+ * See the {@link Injector} class for more details of how this operates. + */ +@Target({ ElementType.FIELD }) +@Retention(RetentionPolicy.RUNTIME) +public @interface InjectView { + /** + * The resource id of the View to find and inject. + */ + public int value(); +} \ No newline at end of file diff --git a/src/MealOrderSystemClient/src/com/mos/utils/Injector.java b/src/MealOrderSystemClient/src/com/mos/utils/Injector.java new file mode 100644 index 0000000..95f7e0e --- /dev/null +++ b/src/MealOrderSystemClient/src/com/mos/utils/Injector.java @@ -0,0 +1,81 @@ +package com.mos.utils; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Field; + +import android.app.Activity; + +/** + * Very lightweight form of injection, inspired by RoboGuice, for injecting common ui elements. + *
+ * Usage is very simple. In your Activity, define some fields as follows: + * + *
+ * @InjectView(R.id.fetch_button) + * private Button mFetchButton; + * @InjectView(R.id.submit_button) + * private Button mSubmitButton; + * @InjectView(R.id.main_view) + * private TextView mTextView; + *+ *
+ * Then, inside your Activity's onCreate() method, perform the injection like this: + * + *
+ * setContentView(R.layout.main_layout); + * Injector.get(this).inject(); + *+ *
+ * See the {@link #inject()} method for full details of how it works. Note that the fields are + * fetched and assigned at the time you call {@link #inject()}, consequently you should not do this + * until after you've called the setContentView() method. + */ +public final class Injector { + private final Activity mActivity; + + private Injector(Activity activity) { + mActivity = activity; + } + + /** + * Gets an {@link Injector} capable of injecting fields for the given Activity. + */ + public static Injector get(Activity activity) { + return new Injector(activity); + } + + /** + * Injects all fields that are marked with the {@link InjectView} annotation. + *
+ * For each field marked with the InjectView annotation, a call to
+ * {@link Activity#findViewById(int)} will be made, passing in the resource id stored in the
+ * value() method of the InjectView annotation as the int parameter, and the result of this call
+ * will be assigned to the field.
+ *
+ * @throws IllegalStateException if injection fails, common causes being that you have used an
+ * invalid id value, or you haven't called setContentView() on your Activity.
+ */
+ public void inject() {
+ for (Field field : mActivity.getClass().getDeclaredFields()) {
+ for (Annotation annotation : field.getAnnotations()) {
+ if (annotation.annotationType().equals(InjectView.class)) {
+ try {
+ Class fieldType = field.getType();
+ int idValue = InjectView.class.cast(annotation).value();
+ field.setAccessible(true);
+ Object injectedValue = fieldType.cast(mActivity.findViewById(idValue));
+ if (injectedValue == null) {
+ throw new IllegalStateException("findViewById(" + idValue
+ + ") gave null for " +
+ field + ", can't inject");
+ }
+ field.set(mActivity, injectedValue);
+ field.setAccessible(false);
+ } catch (IllegalAccessException e) {
+ throw new IllegalStateException(e);
+ }
+ }
+ }
+ }
+ }
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/utils/Tools.java b/src/MealOrderSystemClient/src/com/mos/utils/Tools.java
new file mode 100644
index 0000000..a59a24b
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/utils/Tools.java
@@ -0,0 +1,230 @@
+package com.mos.utils;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import android.content.Context;
+import android.content.res.AssetManager;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.PorterDuffXfermode;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.graphics.Bitmap.Config;
+import android.graphics.PorterDuff.Mode;
+import android.os.Build;
+import android.os.Environment;
+import android.os.Build.VERSION_CODES;
+import android.view.View;
+import android.view.View.MeasureSpec;
+
+/*
+ * 系统工具类
+ * */
+public class Tools {
+
+ // 判断有没有sd卡
+ public boolean hasSDCard() {
+ String status = Environment.getExternalStorageState();
+ if (!status.equals(Environment.MEDIA_MOUNTED)) {
+ return false;
+ }
+ return true;
+ }
+
+ // 获得根目录路径
+ public String getRootFilePath() {
+ if (hasSDCard()) {
+ return Environment.getExternalStorageDirectory().getAbsolutePath()
+ + "/";// filePath:/sdcard/
+ } else {
+ return Environment.getDataDirectory().getAbsolutePath() + "/data/"; // filePath:
+ // /data/data/
+ }
+ }
+
+ // 将定义的view装换成 bitmap格式
+ public Bitmap convertViewToBitmap(View view) {
+ view.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
+ MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
+ view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
+ view.buildDrawingCache();
+ Bitmap bitmap = view.getDrawingCache();
+ return bitmap;
+ }
+
+ /**
+ * 将px值转换为dip或dp值，保证尺寸大小不变
+ *
+ * @param context
+ * @param pxValue
+ * @return
+ */
+ public int px2dip(Context context, float pxValue) {
+ final float scale = context.getResources().getDisplayMetrics().density;
+ return (int) (pxValue / scale + 0.5f);
+ }
+
+ /**
+ *
+ * 将dip或dp值转换为px值，保证尺寸大小不变
+ *
+ * @param dipValue
+ *
+ * @param scale
+ *
+ * @return
+ */
+
+ public int dip2px(Context context, float dipValue) {
+
+ final float scale = context.getResources().getDisplayMetrics().density;
+
+ return (int) (dipValue * scale + 0.5f);
+
+ }
+
+ /**
+ *
+ * 将px值转换为sp值，保证文字大小不变
+ *
+ * @param pxValue
+ *
+ * @param fontScale
+ *
+ * @return
+ */
+
+ public int px2sp(Context context, float pxValue) {
+
+ final float fontScale = context.getResources().getDisplayMetrics().scaledDensity;
+
+ return (int) (pxValue / fontScale + 0.5f);
+
+ }
+
+ /**
+ *
+ * 将px值转换为sp值，保证文字大小不变
+ *
+ * @param spValue
+ *
+ * @param fontScale
+ *
+ * @return
+ */
+
+ public int sp2px(Context context, float spValue) {
+
+ final float fontScale = context.getResources().getDisplayMetrics().scaledDensity;
+
+ return (int) (spValue * fontScale + 0.5f);
+
+ }
+
+ public boolean hasGingerbread() {
+ return Build.VERSION.SDK_INT >= VERSION_CODES.GINGERBREAD;
+ }
+
+ public boolean hasHoneycomb() {
+ return Build.VERSION.SDK_INT >= VERSION_CODES.HONEYCOMB;
+ }
+
+ /**
+ * 检查是否存在SDCard
+ *
+ * @return
+ */
+ public boolean hasSdcard() {
+ String state = Environment.getExternalStorageState();
+ if (state.equals(Environment.MEDIA_MOUNTED)) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ private final int STROKE_WIDTH = 4;
+
+ // 从assets资源中获取图片
+ public Bitmap getBitmap(Context context, String filename) {
+
+ Bitmap image = null;
+ AssetManager am = context.getResources().getAssets();
+ try {
+
+ InputStream is = am.open(filename);
+ image = BitmapFactory.decodeStream(is);
+ is.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return image;
+ }
+
+ public Bitmap toRoundBitmap(Context context, String filename) {
+ Bitmap bitmap = getBitmap(context, filename);
+ int width = bitmap.getWidth();
+ int height = bitmap.getHeight();
+ float roundPx;
+ float left, top, right, bottom, dst_left, dst_top, dst_right, dst_bottom;
+ if (width <= height) {
+ roundPx = width / 2;
+ top = 0;
+ left = 0;
+ bottom = width;
+ right = width;
+ height = width;
+ dst_left = 0;
+ dst_top = 0;
+ dst_right = width;
+ dst_bottom = width;
+ } else {
+ roundPx = height / 2;
+ float clip = (width - height) / 2;
+ left = clip;
+ right = width - clip;
+ top = 0;
+ bottom = height;
+ width = height;
+ dst_left = 0;
+ dst_top = 0;
+ dst_right = height;
+ dst_bottom = height;
+ }
+
+ Bitmap output = Bitmap.createBitmap(width, height, Config.ARGB_8888);
+ Canvas canvas = new Canvas(output);
+
+ final int color = 0xff424242;
+ final Paint paint = new Paint();
+ final Rect src = new Rect((int) left, (int) top, (int) right,
+ (int) bottom);
+ final Rect dst = new Rect((int) dst_left, (int) dst_top,
+ (int) dst_right, (int) dst_bottom);
+ final RectF rectF = new RectF(dst);
+
+ paint.setAntiAlias(true);
+
+ canvas.drawARGB(0, 0, 0, 0);
+ paint.setColor(Color.WHITE);
+ paint.setStrokeWidth(4);
+ canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
+ paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
+ canvas.drawBitmap(bitmap, src, dst, paint);
+
+ // 画白色圆圈
+ paint.reset();
+ paint.setColor(Color.WHITE);
+ paint.setStyle(Paint.Style.STROKE);
+ paint.setStrokeWidth(STROKE_WIDTH);
+ paint.setAntiAlias(true);
+ canvas.drawCircle(width / 2, width / 2, width / 2 - STROKE_WIDTH / 2,
+ paint);
+ return output;
+ }
+
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/utils/anim/GoodsAnimUtil.java b/src/MealOrderSystemClient/src/com/mos/utils/anim/GoodsAnimUtil.java
new file mode 100644
index 0000000..3451fb1
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/utils/anim/GoodsAnimUtil.java
@@ -0,0 +1,149 @@
+package com.mos.utils.anim;
+import android.app.Activity;
+import android.util.DisplayMetrics;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.animation.AccelerateInterpolator;
+import android.view.animation.Animation;
+import android.view.animation.AnimationSet;
+import android.view.animation.BounceInterpolator;
+import android.view.animation.LinearInterpolator;
+import android.view.animation.ScaleAnimation;
+import android.view.animation.TranslateAnimation;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import com.daimajia.androidanimations.library.Techniques;
+import com.daimajia.androidanimations.library.YoYo;
+
+import com.mos.activity.R;
+import com.nineoldandroids.animation.Animator;
+/**
+ * Copy from fml on 2015/12/18 0018.
+ */
+public abstract class GoodsAnimUtil {
+ private static View view;
+ private static Animation animation;
+ /** 动画层 */
+ private static ViewGroup anim_mask_layout;
+ private static Activity mActivity;
+ private static View mImgcar;
+ private static OnEndAnimListener mEndAnimListener;
+ /** 定义结束之后的接口 */
+ public interface OnEndAnimListener{
+ void onEndAnim();
+ }
+ public static void setOnEndAnimListener(OnEndAnimListener listenr){
+ mEndAnimListener = listenr;
+ }
+ public static void setAnim(Activity activity , View imgphoto , View imgcar){
+ mActivity = activity;
+ mImgcar = imgcar;
+ // 一个整型数组，用来存储按钮的在屏幕的X、Y坐标
+ int[] start_location = new int[2];
+ // 这是获取购买按钮的在屏幕的X、Y坐标（这也是动画开始的坐标）
+ imgphoto.getLocationInWindow(start_location);
+ int[] start_location1 = new int[]{start_location[0], start_location[1]};
+ // buyImg是动画的图片，我的是一个小球（R.drawable.sign）
+ ImageView buyImg = new ImageView(mActivity);
+ // 设置buyImg的图片
+ buyImg.setImageResource(R.drawable.aii);
+ // 开始执行动画
+ startAnim(buyImg, start_location1);
+ }
+ /**
+ *开始动画
+ */
+ private static void startAnim(final View v, int[] start_location) {
+ anim_mask_layout = null;
+ anim_mask_layout = createAnimLayout();
+ anim_mask_layout.addView(v);//把动画小球添加到动画层
+ view = addViewToAnimLayout(anim_mask_layout, v,start_location);
+ int[] end_location = new int[2];// 这是用来存储动画结束位置的X、Y坐标
+ mImgcar.getLocationInWindow(end_location);// shopCart是那个购物车
+ int width = getWindowsWidth(mActivity);
+ // 计算位移
+ int endY = end_location[1] - start_location[1];// 动画位移的y坐标
+ int endX = end_location[0] - start_location[0] + (mImgcar.getWidth() / 2);// 动画位移的X坐标
+ TranslateAnimation translateAnimationX = new TranslateAnimation(0,endX, 0, 0);
+ translateAnimationX.setInterpolator(new LinearInterpolator());
+ translateAnimationX.setRepeatCount(0);// 动画重复执行的次数
+ translateAnimationX.setFillAfter(true);
+ TranslateAnimation translateAnimationY = new TranslateAnimation(0, 0,0, endY);
+ translateAnimationY.setInterpolator(new AccelerateInterpolator());
+ translateAnimationY.setRepeatCount(0);// 动画重复执行的次数
+ translateAnimationX.setFillAfter(true);
+ ScaleAnimation scaleAnimation = new ScaleAnimation(1.0f, 0.3f, 1.0f, 0.3f);
+ scaleAnimation.setInterpolator(new AccelerateInterpolator());
+ scaleAnimation.setRepeatCount(0);// 动画重复执行的次数
+ scaleAnimation.setFillAfter(true);
+ scaleAnimation.setDuration(300);
+ final AnimationSet set = new AnimationSet(false);
+ set.setFillAfter(false);
+ set.addAnimation(translateAnimationY);
+ set.addAnimation(translateAnimationX);
+ //set.setStartOffset(300);
+ set.setDuration(800);// 动画的执行时间
+ view.startAnimation(set);
+ // 动画监听事件
+ set.setAnimationListener(new Animation.AnimationListener() {
+ // 动画的开始
+ @Override
+ public void onAnimationStart(Animation animation) {
+ v.setVisibility(View.VISIBLE);
+ }
+ @Override
+ public void onAnimationRepeat(Animation animation) {}
+ // 动画的结束
+ @Override
+ public void onAnimationEnd(Animation animation) {
+ v.setVisibility(View.GONE);
+ anim_mask_layout.removeAllViews();
+ YoYo.with(Techniques.Bounce).withListener(new Animator.AnimatorListener() {
+ @Override
+ public void onAnimationStart(Animator animation) {}
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ mEndAnimListener.onEndAnim();
+ }
+ @Override
+ public void onAnimationCancel(Animator animation) {}
+ @Override
+ public void onAnimationRepeat(Animator animation) {}
+ }).interpolate(new BounceInterpolator()).duration(400).playOn(mImgcar);
+ }
+ });
+ }
+ /**
+ * @param
+ * @return void
+ * @throws
+ * @Description: 创建动画层
+ */
+ private static ViewGroup createAnimLayout() {
+ ViewGroup rootView = (ViewGroup)mActivity.getWindow().getDecorView();
+ LinearLayout animLayout = new LinearLayout(mActivity);
+ LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT);
+ animLayout.setLayoutParams(lp);
+ animLayout.setId(Integer.MAX_VALUE);
+ animLayout.setBackgroundResource(android.R.color.transparent);
+ rootView.addView(animLayout);
+ return animLayout;
+ }
+ private static View addViewToAnimLayout(final ViewGroup vg, final View view,int[] location) {
+ int x = location[0];
+ int y = location[1];
+ LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+ lp.leftMargin = x;
+ lp.topMargin = y;
+ view.setLayoutParams(lp);
+ return view;
+ }
+ /**
+ * 获取屏幕的宽度
+ */
+ public final static int getWindowsWidth(Activity activity) {
+ DisplayMetrics dm = new DisplayMetrics();
+ activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
+ return dm.widthPixels;
+ }
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/MyGridView.java b/src/MealOrderSystemClient/src/com/mos/view/MyGridView.java
new file mode 100644
index 0000000..8f9ef80
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/MyGridView.java
@@ -0,0 +1,29 @@
+package com.mos.view;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.GridView;
+
+public class MyGridView extends GridView {
+
+ public MyGridView(Context context) {
+ super(context);
+ }
+
+ public MyGridView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public MyGridView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+
+ int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,MeasureSpec.AT_MOST);
+
+ super.onMeasure(widthMeasureSpec, expandSpec);
+ }
+
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/MyListView.java b/src/MealOrderSystemClient/src/com/mos/view/MyListView.java
new file mode 100644
index 0000000..d43bdfc
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/MyListView.java
@@ -0,0 +1,77 @@
+package com.mos.view;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.ListView;
+
+public class MyListView extends ListView {
+ boolean allowDragTop = true; // 如果是true，则允许拖动至底部的下一页
+ float downY = 0;
+ boolean needConsumeTouch = true; // 是否需要承包touch事件，needConsumeTouch一旦被定性，则不会更改
+
+ public MyListView(Context arg0) {
+ this(arg0, null);
+ }
+
+ public MyListView(Context arg0, AttributeSet arg1) {
+ this(arg0, arg1, 0);
+ }
+
+ public MyListView(Context arg0, AttributeSet arg1, int arg2) {
+ super(arg0, arg1, arg2);
+ }
+
+ @Override
+ public boolean dispatchTouchEvent(MotionEvent ev) {
+ if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+ downY = ev.getRawY();
+ needConsumeTouch = true; // 默认情况下，listView内部的滚动优先，默认情况下由该listView去消费touch事件
+ allowDragTop = isAtTop();
+ } else if (ev.getAction() == MotionEvent.ACTION_MOVE) {
+ if (!needConsumeTouch) {
+ // 在最顶端且向上拉了，则这个touch事件交给父类去处理
+ getParent().requestDisallowInterceptTouchEvent(false);
+ return false;
+ } else if (allowDragTop) {
+ // needConsumeTouch尚未被定性，此处给其定性
+ // 允许拖动到底部的下一页，而且又向上拖动了，就将touch事件交给父view
+ if (ev.getRawY() - downY > 2) {
+ // flag设置，由父类去消费
+ needConsumeTouch = false;
+ getParent().requestDisallowInterceptTouchEvent(false);
+ return false;
+ }
+ }
+ }
+
+ // 通知父view是否要处理touch事件
+ getParent().requestDisallowInterceptTouchEvent(needConsumeTouch);
+ return super.dispatchTouchEvent(ev);
+ }
+
+ /**
+ * 判断listView是否在顶部
+ *
+ * @return 是否在顶部
+ */
+ private boolean isAtTop() {
+ boolean resultValue = false;
+ int childNum = getChildCount();
+ if (childNum == 0) {
+ // 没有child，肯定在顶部
+ resultValue = true;
+ } else {
+ if (getFirstVisiblePosition() == 0) {
+ // 根据第一个childView来判定是否在顶部
+ View firstView = getChildAt(0);
+ if (Math.abs(firstView.getTop() - getTop()) < 2) {
+ resultValue = true;
+ }
+ }
+ }
+
+ return resultValue;
+ }
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/RefreshableListView.java b/src/MealOrderSystemClient/src/com/mos/view/RefreshableListView.java
new file mode 100644
index 0000000..4d24704
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/RefreshableListView.java
@@ -0,0 +1,303 @@
+package com.mos.view;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Bitmap.Config;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.os.Handler;
+import android.os.Message;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewConfiguration;
+import android.view.animation.AnimationUtils;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import com.mos.activity.R;
+
+public class RefreshableListView extends ListView {
+
+ private View mHeaderContainer = null;
+ private View mHeaderView = null;
+ private ImageView mArrow = null;
+ private ProgressBar mProgress = null;
+ private TextView mText = null;
+ private float mY = 0;
+ private float mHistoricalY = 0;
+ private int mHistoricalTop = 0;
+ private int mInitialHeight = 0;
+ private boolean mFlag = false;
+ private boolean mArrowUp = false;
+ private boolean mIsRefreshing = false;
+ private int mHeaderHeight = 0;
+ private OnRefreshListener mListener = null;
+
+ private static final int REFRESH = 0;
+ private static final int NORMAL = 1;
+ private static final int HEADER_HEIGHT_DP = 62;
+// private static final String TAG = RefreshableListView.class.getSimpleName();
+
+ public RefreshableListView(final Context context) {
+ super(context);
+ initialize();
+ }
+
+ public RefreshableListView(final Context context, final AttributeSet attrs) {
+ super(context, attrs);
+ initialize();
+ }
+
+ public RefreshableListView(final Context context, final AttributeSet attrs, final int defStyle) {
+ super(context, attrs, defStyle);
+ initialize();
+ }
+
+ //下拉刷新监听
+ public void setOnRefreshListener(final OnRefreshListener l) {
+ mListener = l;
+ }
+
+ //完成刷新
+ public void completeRefreshing() {
+ mProgress.setVisibility(View.INVISIBLE);
+ mArrow.setVisibility(View.VISIBLE);
+ mHandler.sendMessage(mHandler.obtainMessage(NORMAL, mHeaderHeight, 0));
+ mIsRefreshing = false;
+ invalidateViews();
+ }
+
+ @Override
+ public boolean onInterceptTouchEvent(final MotionEvent ev) {
+ switch (ev.getAction()) {
+ case MotionEvent.ACTION_DOWN:
+ mHandler.removeMessages(REFRESH);
+ mHandler.removeMessages(NORMAL);
+ mY = mHistoricalY = ev.getY();
+ if (mHeaderContainer.getLayoutParams() != null) {
+ mInitialHeight = mHeaderContainer.getLayoutParams().height;
+ }
+ break;
+ }
+ return super.onInterceptTouchEvent(ev);
+ }
+
+ @Override
+ public boolean onTouchEvent(final MotionEvent ev) {
+ switch (ev.getAction()) {
+ case MotionEvent.ACTION_MOVE:
+ mHistoricalTop = getChildAt(0).getTop();
+ break;
+ case MotionEvent.ACTION_UP:
+ if (!mIsRefreshing) {
+ if (mArrowUp) {
+ startRefreshing();
+ mHandler.sendMessage(mHandler.obtainMessage(REFRESH, (int) (ev.getY() - mY)
+ / 2 + mInitialHeight, 0));
+ } else {
+ if (getChildAt(0).getTop() == 0) {
+ mHandler.sendMessage(mHandler.obtainMessage(NORMAL,
+ (int) (ev.getY() - mY) / 2 + mInitialHeight, 0));
+ }
+ }
+ } else {
+ mHandler.sendMessage(mHandler.obtainMessage(REFRESH, (int) (ev.getY() - mY) / 2
+ + mInitialHeight, 0));
+ }
+ mFlag = false;
+ break;
+ }
+ return super.onTouchEvent(ev);
+ }
+
+ @Override
+ public boolean dispatchTouchEvent(final MotionEvent ev) {
+ if (ev.getAction() == MotionEvent.ACTION_MOVE && getFirstVisiblePosition() == 0) {
+ float direction = ev.getY() - mHistoricalY;
+ int height = (int) (ev.getY() - mY) / 2 + mInitialHeight;
+ if (height < 0) {
+ height = 0;
+ }
+
+ float deltaY = Math.abs(mY - ev.getY());
+ ViewConfiguration config = ViewConfiguration.get(getContext());
+ if (deltaY > config.getScaledTouchSlop()) {
+
+ // Scrolling downward
+ if (direction > 0) {
+ // Refresh bar is extended if top pixel of the first item is
+ // visible
+ if (getChildAt(0).getTop() == 0) {
+ if (mHistoricalTop < 0) {
+
+ // mY = ev.getY(); // TODO works without
+ // this?mHistoricalTop = 0;
+ }
+
+ // Extends refresh bar
+ setHeaderHeight(height);
+
+ // Stop list scroll to prevent the list from
+ // overscrolling
+ ev.setAction(MotionEvent.ACTION_CANCEL);
+ mFlag = false;
+ }
+ } else if (direction < 0) {
+ // Scrolling upward
+
+ // Refresh bar is shortened if top pixel of the first item
+ // is
+ // visible
+ if (getChildAt(0).getTop() == 0) {
+ setHeaderHeight(height);
+
+ // If scroll reaches top of the list, list scroll is
+ // enabled
+ if (getChildAt(1) != null && getChildAt(1).getTop() <= 1 && !mFlag) {
+ ev.setAction(MotionEvent.ACTION_DOWN);
+ mFlag = true;
+ }
+ }
+ }
+ }
+
+ mHistoricalY = ev.getY();
+ }
+ try {
+ return super.dispatchTouchEvent(ev);
+ } catch (Exception e) {
+ return false;
+ }
+ }
+
+ @Override
+ public boolean performItemClick(final View view, final int position, final long id) {
+ if (position == 0) {
+ // This is the refresh header element
+ return true;
+ } else {
+ return super.performItemClick(view, position - 1, id);
+ }
+ }
+
+ //初始化视图
+ private void initialize() {
+ LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(
+ Context.LAYOUT_INFLATER_SERVICE);
+ mHeaderContainer = inflater.inflate(R.layout.refresh_list_head, null);
+ mHeaderView = mHeaderContainer.findViewById(R.id.refreshable_list_header);
+ mArrow = (ImageView) mHeaderContainer.findViewById(R.id.refreshable_list_arrow);
+ mProgress = (ProgressBar) mHeaderContainer.findViewById(R.id.refreshable_list_progress);
+ mText = (TextView) mHeaderContainer.findViewById(R.id.refreshable_list_text);
+ addHeaderView(mHeaderContainer);
+
+ mHeaderHeight = (int) (HEADER_HEIGHT_DP * getContext().getResources().getDisplayMetrics().density);
+ setHeaderHeight(0);
+ }
+
+ private void setHeaderHeight(final int height) {
+ if (height <= 1) {
+ mHeaderView.setVisibility(View.GONE);
+ } else {
+ mHeaderView.setVisibility(View.VISIBLE);
+ }
+
+ // Extends refresh bar
+ LayoutParams lp = (LayoutParams) mHeaderContainer.getLayoutParams();
+ if (lp == null) {
+ lp = new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
+ }
+ lp.height = height;
+ mHeaderContainer.setLayoutParams(lp);
+
+ // Refresh bar shows up from bottom to top
+ LinearLayout.LayoutParams headerLp = (LinearLayout.LayoutParams) mHeaderView
+ .getLayoutParams();
+ if (headerLp == null) {
+ headerLp = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
+ LayoutParams.WRAP_CONTENT);
+ }
+ headerLp.topMargin = -mHeaderHeight + height;
+ mHeaderView.setLayoutParams(headerLp);
+
+ if (!mIsRefreshing) {
+ // If scroll reaches the trigger line, start refreshing
+ if (height > mHeaderHeight && !mArrowUp) {
+ mArrow.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.rotate));
+ mText.setText("刷新数据");
+ rotateArrow();
+ mArrowUp = true;
+ } else if (height < mHeaderHeight && mArrowUp) {
+ mArrow.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.rotate));
+ mText.setText("下拉刷新");
+ rotateArrow();
+ mArrowUp = false;
+ }
+ }
+ }
+
+ private void rotateArrow() {
+ Drawable drawable = mArrow.getDrawable();
+ Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(),
+ drawable.getIntrinsicHeight(), Config.ARGB_8888);
+ Canvas canvas = new Canvas(bitmap);
+ canvas.save();
+ canvas.rotate(180.0f, canvas.getWidth() / 2.0f, canvas.getHeight() / 2.0f);
+ drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
+ drawable.draw(canvas);
+ canvas.restore();
+ mArrow.setImageBitmap(bitmap);
+ }
+
+ //下拉松开后开始刷新数据
+ private void startRefreshing() {
+ mArrow.setVisibility(View.INVISIBLE);
+ mProgress.setVisibility(View.VISIBLE);
+ mText.setText("加载...");
+ mIsRefreshing = true;
+
+ if (mListener != null) {
+ mListener.onRefresh(this);
+ }
+ }
+
+ private final Handler mHandler = new Handler() {
+
+ @Override
+ public void handleMessage(final Message msg) {
+ super.handleMessage(msg);
+
+ int limit = 0;
+ switch (msg.what) {
+ case REFRESH:
+ limit = mHeaderHeight;
+ break;
+ case NORMAL:
+ limit = 0;
+ break;
+ }
+
+ // Elastic scrolling
+ if (msg.arg1 >= limit) {
+ setHeaderHeight(msg.arg1);
+ int displacement = (msg.arg1 - limit) / 10;
+ if (displacement == 0) {
+ mHandler.sendMessage(mHandler.obtainMessage(msg.what, msg.arg1 - 1, 0));
+ } else {
+ mHandler.sendMessage(mHandler.obtainMessage(msg.what, msg.arg1 - displacement,
+ 0));
+ }
+ }
+ }
+
+ };
+
+ public interface OnRefreshListener {
+ public void onRefresh(RefreshableListView listView);
+ }
+
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/ab/AbAppData.java b/src/MealOrderSystemClient/src/com/mos/view/ab/AbAppData.java
new file mode 100644
index 0000000..6da091d
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/ab/AbAppData.java
@@ -0,0 +1,18 @@
+package com.mos.view.ab;
+
+
+/**
+ * The Class AbAppData.
+ */
+public class AbAppData {
+
+ /** ��־����. */
+ public static boolean DEBUG = false;
+
+ /** ���ܲ���. */
+ public static boolean mMonitorOpened = false;
+
+ /** ��ʼִ��ʱ��. */
+ public static long startLogTimeInMillis = 0;
+
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/ab/AbInnerViewPager.java b/src/MealOrderSystemClient/src/com/mos/view/ab/AbInnerViewPager.java
new file mode 100644
index 0000000..e311db2
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/ab/AbInnerViewPager.java
@@ -0,0 +1,119 @@
+package com.mos.view.ab;
+
+import android.content.Context;
+import android.support.v4.view.ViewPager;
+import android.util.AttributeSet;
+import android.view.GestureDetector;
+import android.view.MotionEvent;
+import android.view.GestureDetector.SimpleOnGestureListener;
+import android.widget.ListView;
+import android.widget.ScrollView;
+
+/**
+ *
+ * ��ƣ�AbInnerViewPager.java
+ * ���������ViewPager������ⲿ�ǿɹ���View��List����scrollView��
+ * ���ڲ��ɻ���View���¼���ͻ����
+ */
+@SuppressWarnings("deprecation")
+public class AbInnerViewPager extends ViewPager {
+
+ /** The parent scroll view. */
+ private ScrollView parentScrollView;
+
+ /** The parent list view. */
+ private ListView parentListView;
+
+ private GestureDetector mGestureDetector;
+
+ /**
+ * ��ʼ������ڲ���ViewPager.
+ *
+ * @param context the context
+ */
+
+ public AbInnerViewPager(Context context) {
+ super(context);
+ mGestureDetector = new GestureDetector(new YScrollDetector());
+ setFadingEdgeLength(0);
+ }
+
+ /**
+ * ��ʼ������ڲ���ViewPager.
+ *
+ * @param context the context
+ * @param attrs the attrs
+ */
+ public AbInnerViewPager(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ mGestureDetector = new GestureDetector(new YScrollDetector());
+ setFadingEdgeLength(0);
+ }
+
+ /**
+ * �����������¼�.
+ *
+ * @param ev the ev
+ * @return true, if successful
+ */
+ @Override
+ public boolean onInterceptTouchEvent(MotionEvent ev) {
+ return super.onInterceptTouchEvent(ev)
+ && mGestureDetector.onTouchEvent(ev);
+ }
+
+ /**
+ * ���ø�����View.
+ *
+ * @param flag ���Ƿ��������
+ */
+ private void setParentScrollAble(boolean flag) {
+ if(parentScrollView!=null){
+ parentScrollView.requestDisallowInterceptTouchEvent(!flag);
+ }
+
+ if(parentListView!=null){
+ parentListView.requestDisallowInterceptTouchEvent(!flag);
+ }
+
+ }
+
+ /**
+ * ��������ScrollView��Ҫ����.
+ *
+ * @param parentScrollView the new parent scroll view
+ */
+ public void setParentScrollView(ScrollView parentScrollView) {
+ this.parentScrollView = parentScrollView;
+ }
+
+ /**
+ * ��������ListView��Ҫ����.
+ *
+ * @param parentListView the new parent scroll view
+ */
+ public void setParentListView(ListView parentListView) {
+ this.parentListView = parentListView;
+ }
+
+
+ class YScrollDetector extends SimpleOnGestureListener {
+
+ @Override
+ public boolean onScroll(MotionEvent e1, MotionEvent e2,
+ float distanceX, float distanceY) {
+
+ if (Math.abs(distanceX) >= Math.abs(distanceY)) {
+ //���ײ�����
+ setParentScrollAble(false);
+ return true;
+ }else{
+ setParentScrollAble(true);
+ }
+ return false;
+ }
+ }
+
+
+
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnChangeListener.java b/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnChangeListener.java
new file mode 100644
index 0000000..1cd72ae
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnChangeListener.java
@@ -0,0 +1,24 @@
+package com.mos.view.ab;
+
+
+/**
+ * The listener interface for receiving abOnChange events.
+ * The class that is interested in processing a abOnChange
+ * event implements this interface, and the object created
+ * with that class is registered with a component using the
+ * component's ", "");
+ str = str.replace("
+ * Each row of text represents a row in a table or a data record. Each row
+ * ends with a NEWLINE character. Each row contains one or more values.
+ * Values are separated by commas. A value can contain any character except
+ * for comma, unless is is wrapped in single quotes or double quotes.
+ *
+ * The first row usually contains the names of the columns.
+ *
+ * A comma delimited list can be converted into a JSONArray of JSONObjects.
+ * The names for the elements in the JSONObjects can be taken from the names
+ * in the first row.
+ * @author JSON.org
+ * @version 2010-12-24
+ */
+public class CDL {
+
+ /**
+ * Get the next value. The value can be wrapped in quotes. The value can
+ * be empty.
+ * @param x A JSONTokener of the source text.
+ * @return The value string, or null if empty.
+ * @throws JSONException if the quoted string is badly formed.
+ */
+ private static String getValue(JSONTokener x) throws JSONException {
+ char c;
+ char q;
+ StringBuffer sb;
+ do {
+ c = x.next();
+ } while (c == ' ' || c == '\t');
+ switch (c) {
+ case 0:
+ return null;
+ case '"':
+ case '\'':
+ q = c;
+ sb = new StringBuffer();
+ for (;;) {
+ c = x.next();
+ if (c == q) {
+ break;
+ }
+ if (c == 0 || c == '\n' || c == '\r') {
+ throw x.syntaxError("Missing close quote '" + q + "'.");
+ }
+ sb.append(c);
+ }
+ return sb.toString();
+ case ',':
+ x.back();
+ return "";
+ default:
+ x.back();
+ return x.nextTo(',');
+ }
+ }
+
+ /**
+ * Produce a JSONArray of strings from a row of comma delimited values.
+ * @param x A JSONTokener of the source text.
+ * @return A JSONArray of strings.
+ * @throws JSONException
+ */
+ public static JSONArray rowToJSONArray(JSONTokener x) throws JSONException {
+ JSONArray ja = new JSONArray();
+ for (;;) {
+ String value = getValue(x);
+ char c = x.next();
+ if (value == null ||
+ (ja.length() == 0 && value.length() == 0 && c != ',')) {
+ return null;
+ }
+ ja.put(value);
+ for (;;) {
+ if (c == ',') {
+ break;
+ }
+ if (c != ' ') {
+ if (c == '\n' || c == '\r' || c == 0) {
+ return ja;
+ }
+ throw x.syntaxError("Bad character '" + c + "' (" +
+ (int)c + ").");
+ }
+ c = x.next();
+ }
+ }
+ }
+
+ /**
+ * Produce a JSONObject from a row of comma delimited text, using a
+ * parallel JSONArray of strings to provides the names of the elements.
+ * @param names A JSONArray of names. This is commonly obtained from the
+ * first row of a comma delimited text file using the rowToJSONArray
+ * method.
+ * @param x A JSONTokener of the source text.
+ * @return A JSONObject combining the names and values.
+ * @throws JSONException
+ */
+ public static JSONObject rowToJSONObject(JSONArray names, JSONTokener x)
+ throws JSONException {
+ JSONArray ja = rowToJSONArray(x);
+ return ja != null ? ja.toJSONObject(names) : null;
+ }
+
+ /**
+ * Produce a comma delimited text row from a JSONArray. Values containing
+ * the comma character will be quoted. Troublesome characters may be
+ * removed.
+ * @param ja A JSONArray of strings.
+ * @return A string ending in NEWLINE.
+ */
+ public static String rowToString(JSONArray ja) {
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0; i < ja.length(); i += 1) {
+ if (i > 0) {
+ sb.append(',');
+ }
+ Object object = ja.opt(i);
+ if (object != null) {
+ String string = object.toString();
+ if (string.length() > 0 && (string.indexOf(',') >= 0 ||
+ string.indexOf('\n') >= 0 || string.indexOf('\r') >= 0 ||
+ string.indexOf(0) >= 0 || string.charAt(0) == '"')) {
+ sb.append('"');
+ int length = string.length();
+ for (int j = 0; j < length; j += 1) {
+ char c = string.charAt(j);
+ if (c >= ' ' && c != '"') {
+ sb.append(c);
+ }
+ }
+ sb.append('"');
+ } else {
+ sb.append(string);
+ }
+ }
+ }
+ sb.append('\n');
+ return sb.toString();
+ }
+
+ /**
+ * Produce a JSONArray of JSONObjects from a comma delimited text string,
+ * using the first row as a source of names.
+ * @param string The comma delimited text.
+ * @return A JSONArray of JSONObjects.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(String string) throws JSONException {
+ return toJSONArray(new JSONTokener(string));
+ }
+
+ /**
+ * Produce a JSONArray of JSONObjects from a comma delimited text string,
+ * using the first row as a source of names.
+ * @param x The JSONTokener containing the comma delimited text.
+ * @return A JSONArray of JSONObjects.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(JSONTokener x) throws JSONException {
+ return toJSONArray(rowToJSONArray(x), x);
+ }
+
+ /**
+ * Produce a JSONArray of JSONObjects from a comma delimited text string
+ * using a supplied JSONArray as the source of element names.
+ * @param names A JSONArray of strings.
+ * @param string The comma delimited text.
+ * @return A JSONArray of JSONObjects.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(JSONArray names, String string)
+ throws JSONException {
+ return toJSONArray(names, new JSONTokener(string));
+ }
+
+ /**
+ * Produce a JSONArray of JSONObjects from a comma delimited text string
+ * using a supplied JSONArray as the source of element names.
+ * @param names A JSONArray of strings.
+ * @param x A JSONTokener of the source text.
+ * @return A JSONArray of JSONObjects.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(JSONArray names, JSONTokener x)
+ throws JSONException {
+ if (names == null || names.length() == 0) {
+ return null;
+ }
+ JSONArray ja = new JSONArray();
+ for (;;) {
+ JSONObject jo = rowToJSONObject(names, x);
+ if (jo == null) {
+ break;
+ }
+ ja.put(jo);
+ }
+ if (ja.length() == 0) {
+ return null;
+ }
+ return ja;
+ }
+
+
+ /**
+ * Produce a comma delimited text from a JSONArray of JSONObjects. The
+ * first row will be a list of names obtained by inspecting the first
+ * JSONObject.
+ * @param ja A JSONArray of JSONObjects.
+ * @return A comma delimited text.
+ * @throws JSONException
+ */
+ public static String toString(JSONArray ja) throws JSONException {
+ JSONObject jo = ja.optJSONObject(0);
+ if (jo != null) {
+ JSONArray names = jo.names();
+ if (names != null) {
+ return rowToString(names) + toString(names, ja);
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Produce a comma delimited text from a JSONArray of JSONObjects using
+ * a provided list of names. The list of names is not included in the
+ * output.
+ * @param names A JSONArray of strings.
+ * @param ja A JSONArray of JSONObjects.
+ * @return A comma delimited text.
+ * @throws JSONException
+ */
+ public static String toString(JSONArray names, JSONArray ja)
+ throws JSONException {
+ if (names == null || names.length() == 0) {
+ return null;
+ }
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0; i < ja.length(); i += 1) {
+ JSONObject jo = ja.optJSONObject(i);
+ if (jo != null) {
+ sb.append(rowToString(jo.toJSONArray(names)));
+ }
+ }
+ return sb.toString();
+ }
+}
diff --git a/src/MealOrderSystemServer/src/org/json/Cookie.java b/src/MealOrderSystemServer/src/org/json/Cookie.java
new file mode 100644
index 0000000..a2d9c4e
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/Cookie.java
@@ -0,0 +1,169 @@
+package org.json;
+
+/*
+Copyright (c) 2002 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+/**
+ * Convert a web browser cookie specification to a JSONObject and back.
+ * JSON and Cookies are both notations for name/value pairs.
+ * @author JSON.org
+ * @version 2010-12-24
+ */
+public class Cookie {
+
+ /**
+ * Produce a copy of a string in which the characters '+', '%', '=', ';'
+ * and control characters are replaced with "%hh". This is a gentle form
+ * of URL encoding, attempting to cause as little distortion to the
+ * string as possible. The characters '=' and ';' are meta characters in
+ * cookies. By convention, they are escaped using the URL-encoding. This is
+ * only a convention, not a standard. Often, cookies are expected to have
+ * encoded values. We encode '=' and ';' because we must. We encode '%' and
+ * '+' because they are meta characters in URL encoding.
+ * @param string The source string.
+ * @return The escaped result.
+ */
+ public static String escape(String string) {
+ char c;
+ String s = string.trim();
+ StringBuffer sb = new StringBuffer();
+ int length = s.length();
+ for (int i = 0; i < length; i += 1) {
+ c = s.charAt(i);
+ if (c < ' ' || c == '+' || c == '%' || c == '=' || c == ';') {
+ sb.append('%');
+ sb.append(Character.forDigit((char)((c >>> 4) & 0x0f), 16));
+ sb.append(Character.forDigit((char)(c & 0x0f), 16));
+ } else {
+ sb.append(c);
+ }
+ }
+ return sb.toString();
+ }
+
+
+ /**
+ * Convert a cookie specification string into a JSONObject. The string
+ * will contain a name value pair separated by '='. The name and the value
+ * will be unescaped, possibly converting '+' and '%' sequences. The
+ * cookie properties may follow, separated by ';', also represented as
+ * name=value (except the secure property, which does not have a value).
+ * The name will be stored under the key "name", and the value will be
+ * stored under the key "value". This method does not do checking or
+ * validation of the parameters. It only converts the cookie string into
+ * a JSONObject.
+ * @param string The cookie specification string.
+ * @return A JSONObject containing "name", "value", and possibly other
+ * members.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ String name;
+ JSONObject jo = new JSONObject();
+ Object value;
+ JSONTokener x = new JSONTokener(string);
+ jo.put("name", x.nextTo('='));
+ x.next('=');
+ jo.put("value", x.nextTo(';'));
+ x.next();
+ while (x.more()) {
+ name = unescape(x.nextTo("=;"));
+ if (x.next() != '=') {
+ if (name.equals("secure")) {
+ value = Boolean.TRUE;
+ } else {
+ throw x.syntaxError("Missing '=' in cookie parameter.");
+ }
+ } else {
+ value = unescape(x.nextTo(';'));
+ x.next();
+ }
+ jo.put(name, value);
+ }
+ return jo;
+ }
+
+
+ /**
+ * Convert a JSONObject into a cookie specification string. The JSONObject
+ * must contain "name" and "value" members.
+ * If the JSONObject contains "expires", "domain", "path", or "secure"
+ * members, they will be appended to the cookie specification string.
+ * All other members are ignored.
+ * @param jo A JSONObject
+ * @return A cookie specification string
+ * @throws JSONException
+ */
+ public static String toString(JSONObject jo) throws JSONException {
+ StringBuffer sb = new StringBuffer();
+
+ sb.append(escape(jo.getString("name")));
+ sb.append("=");
+ sb.append(escape(jo.getString("value")));
+ if (jo.has("expires")) {
+ sb.append(";expires=");
+ sb.append(jo.getString("expires"));
+ }
+ if (jo.has("domain")) {
+ sb.append(";domain=");
+ sb.append(escape(jo.getString("domain")));
+ }
+ if (jo.has("path")) {
+ sb.append(";path=");
+ sb.append(escape(jo.getString("path")));
+ }
+ if (jo.optBoolean("secure")) {
+ sb.append(";secure");
+ }
+ return sb.toString();
+ }
+
+ /**
+ * Convert
+ * The constructor can convert a JSON text into a Java object. The
+ *
+ * A
+ * The generic
+ * The texts produced by the
+ * Warning: This method assumes that the data structure is acyclical.
+ *
+ * @return a printable, displayable, transmittable
+ * representation of the array.
+ */
+ public String toString() {
+ try {
+ return '[' + this.join(",") + ']';
+ } catch (Exception e) {
+ return null;
+ }
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of this JSONArray.
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @return a printable, displayable, transmittable
+ * representation of the object, beginning
+ * with
+ * Warning: This method assumes that the data structure is acyclical.
+ *
+ * @return The writer.
+ * @throws JSONException
+ */
+ public Writer write(Writer writer) throws JSONException {
+ try {
+ boolean b = false;
+ int len = this.length();
+
+ writer.write('[');
+
+ for (int i = 0; i < len; i += 1) {
+ if (b) {
+ writer.write(',');
+ }
+ Object v = this.myArrayList.get(i);
+ if (v instanceof JSONObject) {
+ ((JSONObject)v).write(writer);
+ } else if (v instanceof JSONArray) {
+ ((JSONArray)v).write(writer);
+ } else {
+ writer.write(JSONObject.valueToString(v));
+ }
+ b = true;
+ }
+ writer.write(']');
+ return writer;
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/MealOrderSystemServer/src/org/json/JSONException.java b/src/MealOrderSystemServer/src/org/json/JSONException.java
new file mode 100644
index 0000000..1720658
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/JSONException.java
@@ -0,0 +1,28 @@
+package org.json;
+
+/**
+ * The JSONException is thrown by the JSON.org classes when things are amiss.
+ * @author JSON.org
+ * @version 2010-12-24
+ */
+public class JSONException extends Exception {
+ private static final long serialVersionUID = 0;
+ private Throwable cause;
+
+ /**
+ * Constructs a JSONException with an explanatory message.
+ * @param message Detail about the reason for the exception.
+ */
+ public JSONException(String message) {
+ super(message);
+ }
+
+ public JSONException(Throwable cause) {
+ super(cause.getMessage());
+ this.cause = cause;
+ }
+
+ public Throwable getCause() {
+ return this.cause;
+ }
+}
diff --git a/src/MealOrderSystemServer/src/org/json/JSONML.java b/src/MealOrderSystemServer/src/org/json/JSONML.java
new file mode 100644
index 0000000..c329179
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/JSONML.java
@@ -0,0 +1,465 @@
+package org.json;
+
+/*
+Copyright (c) 2008 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+import java.util.Iterator;
+
+
+/**
+ * This provides static methods to convert an XML text into a JSONArray or
+ * JSONObject, and to covert a JSONArray or JSONObject into an XML text using
+ * the JsonML transform.
+ * @author JSON.org
+ * @version 2011-11-24
+ */
+public class JSONML {
+
+ /**
+ * Parse XML values and store them in a JSONArray.
+ * @param x The XMLTokener containing the source string.
+ * @param arrayForm true if array form, false if object form.
+ * @param ja The JSONArray that is containing the current tag or null
+ * if we are at the outermost level.
+ * @return A JSONArray if the value is the outermost tag, otherwise null.
+ * @throws JSONException
+ */
+ private static Object parse(
+ XMLTokener x,
+ boolean arrayForm,
+ JSONArray ja
+ ) throws JSONException {
+ String attribute;
+ char c;
+ String closeTag = null;
+ int i;
+ JSONArray newja = null;
+ JSONObject newjo = null;
+ Object token;
+ String tagName = null;
+
+// Test for and skip past these forms:
+//
+//
+//
+//
+
+ while (true) {
+ if (!x.more()) {
+ throw x.syntaxError("Bad XML");
+ }
+ token = x.nextContent();
+ if (token == XML.LT) {
+ token = x.nextToken();
+ if (token instanceof Character) {
+ if (token == XML.SLASH) {
+
+// Close tag ");
+ }
+ x.back();
+ } else if (c == '[') {
+ token = x.nextToken();
+ if (token.equals("CDATA") && x.next() == '[') {
+ if (ja != null) {
+ ja.put(x.nextCDATA());
+ }
+ } else {
+ throw x.syntaxError("Expected 'CDATA['");
+ }
+ } else {
+ i = 1;
+ do {
+ token = x.nextMeta();
+ if (token == null) {
+ throw x.syntaxError("Missing '>' after ' 0);
+ }
+ } else if (token == XML.QUEST) {
+
+// ");
+ } else {
+ throw x.syntaxError("Misshaped tag");
+ }
+
+// Open tag <
+
+ } else {
+ if (!(token instanceof String)) {
+ throw x.syntaxError("Bad tagName '" + token + "'.");
+ }
+ tagName = (String)token;
+ newja = new JSONArray();
+ newjo = new JSONObject();
+ if (arrayForm) {
+ newja.put(tagName);
+ if (ja != null) {
+ ja.put(newja);
+ }
+ } else {
+ newjo.put("tagName", tagName);
+ if (ja != null) {
+ ja.put(newjo);
+ }
+ }
+ token = null;
+ for (;;) {
+ if (token == null) {
+ token = x.nextToken();
+ }
+ if (token == null) {
+ throw x.syntaxError("Misshaped tag");
+ }
+ if (!(token instanceof String)) {
+ break;
+ }
+
+// attribute = value
+
+ attribute = (String)token;
+ if (!arrayForm && (attribute == "tagName" || attribute == "childNode")) {
+ throw x.syntaxError("Reserved attribute.");
+ }
+ token = x.nextToken();
+ if (token == XML.EQ) {
+ token = x.nextToken();
+ if (!(token instanceof String)) {
+ throw x.syntaxError("Missing value");
+ }
+ newjo.accumulate(attribute, XML.stringToValue((String)token));
+ token = null;
+ } else {
+ newjo.accumulate(attribute, "");
+ }
+ }
+ if (arrayForm && newjo.length() > 0) {
+ newja.put(newjo);
+ }
+
+// Empty tag <.../>
+
+ if (token == XML.SLASH) {
+ if (x.nextToken() != XML.GT) {
+ throw x.syntaxError("Misshaped tag");
+ }
+ if (ja == null) {
+ if (arrayForm) {
+ return newja;
+ } else {
+ return newjo;
+ }
+ }
+
+// Content, between <...> and
+
+ } else {
+ if (token != XML.GT) {
+ throw x.syntaxError("Misshaped tag");
+ }
+ closeTag = (String)parse(x, arrayForm, newja);
+ if (closeTag != null) {
+ if (!closeTag.equals(tagName)) {
+ throw x.syntaxError("Mismatched '" + tagName +
+ "' and '" + closeTag + "'");
+ }
+ tagName = null;
+ if (!arrayForm && newja.length() > 0) {
+ newjo.put("childNodes", newja);
+ }
+ if (ja == null) {
+ if (arrayForm) {
+ return newja;
+ } else {
+ return newjo;
+ }
+ }
+ }
+ }
+ }
+ } else {
+ if (ja != null) {
+ ja.put(token instanceof String
+ ? XML.stringToValue((String)token)
+ : token);
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONArray using the JsonML transform. Each XML tag is represented as
+ * a JSONArray in which the first element is the tag name. If the tag has
+ * attributes, then the second element will be JSONObject containing the
+ * name/value pairs. If the tag contains children, then strings and
+ * JSONArrays will represent the child tags.
+ * Comments, prologs, DTDs, and
+ * The generic
+ * The
+ * The texts produced by the
+ * Warning: This method assumes that the data structure is acyclical.
+ *
+ * @return a printable, displayable, portable, transmittable
+ * representation of the object, beginning
+ * with
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @return a printable, displayable, portable, transmittable
+ * representation of the object, beginning
+ * with
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @param indent The indentation of the top level.
+ * @return a printable, displayable, transmittable
+ * representation of the object, beginning
+ * with
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param value The value to be serialized.
+ * @return a printable, displayable, transmittable
+ * representation of the object, beginning
+ * with
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param value The value to be serialized.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @param indent The indentation of the top level.
+ * @return a printable, displayable, transmittable
+ * representation of the object, beginning
+ * with
+ * Warning: This method assumes that the data structure is acyclical.
+ *
+ * @return The writer.
+ * @throws JSONException
+ */
+ public Writer write(Writer writer) throws JSONException {
+ try {
+ boolean commanate = false;
+ Iterator keys = this.keys();
+ writer.write('{');
+
+ while (keys.hasNext()) {
+ if (commanate) {
+ writer.write(',');
+ }
+ Object key = keys.next();
+ writer.write(quote(key.toString()));
+ writer.write(':');
+ Object value = this.map.get(key);
+ if (value instanceof JSONObject) {
+ ((JSONObject)value).write(writer);
+ } else if (value instanceof JSONArray) {
+ ((JSONArray)value).write(writer);
+ } else {
+ writer.write(valueToString(value));
+ }
+ commanate = true;
+ }
+ writer.write('}');
+ return writer;
+ } catch (IOException exception) {
+ throw new JSONException(exception);
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/MealOrderSystemServer/src/org/json/JSONString.java b/src/MealOrderSystemServer/src/org/json/JSONString.java
new file mode 100644
index 0000000..7f4f65b
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/JSONString.java
@@ -0,0 +1,18 @@
+package org.json;
+/**
+ * The
+ * A JSONStringer instance provides a
+ * The first method called must be
+ * This can sometimes be easier than using a JSONObject to build a string.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class JSONStringer extends JSONWriter {
+ /**
+ * Make a fresh JSONStringer. It can be used to build one JSON text.
+ */
+ public JSONStringer() {
+ super(new StringWriter());
+ }
+
+ /**
+ * Return the JSON text. This method is used to obtain the product of the
+ * JSONStringer instance. It will return
+ * A JSONWriter instance provides a
+ * The first method called must be
+ * This can sometimes be easier than using a JSONObject to build a string.
+ * @author JSON.org
+ * @version 2011-11-24
+ */
+public class JSONWriter {
+ private static final int maxdepth = 200;
+
+ /**
+ * The comma flag determines if a comma should be output before the next
+ * value.
+ */
+ private boolean comma;
+
+ /**
+ * The current mode. Values:
+ * 'a' (array),
+ * 'd' (done),
+ * 'i' (initial),
+ * 'k' (key),
+ * 'o' (object).
+ */
+ protected char mode;
+
+ /**
+ * The object/array stack.
+ */
+ private final JSONObject stack[];
+
+ /**
+ * The stack top index. A value of 0 indicates that the stack is empty.
+ */
+ private int top;
+
+ /**
+ * The writer that will receive the output.
+ */
+ protected Writer writer;
+
+ /**
+ * Make a fresh JSONWriter. It can be used to build one JSON text.
+ */
+ public JSONWriter(Writer w) {
+ this.comma = false;
+ this.mode = 'i';
+ this.stack = new JSONObject[maxdepth];
+ this.top = 0;
+ this.writer = w;
+ }
+
+ /**
+ * Append a value.
+ * @param string A string value.
+ * @return this
+ * @throws JSONException If the value is out of sequence.
+ */
+ private JSONWriter append(String string) throws JSONException {
+ if (string == null) {
+ throw new JSONException("Null pointer");
+ }
+ if (this.mode == 'o' || this.mode == 'a') {
+ try {
+ if (this.comma && this.mode == 'a') {
+ this.writer.write(',');
+ }
+ this.writer.write(string);
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ if (this.mode == 'o') {
+ this.mode = 'k';
+ }
+ this.comma = true;
+ return this;
+ }
+ throw new JSONException("Value out of sequence.");
+ }
+
+ /**
+ * Begin appending a new array. All values until the balancing
+ * JSONML is a transformation between JSON and XML that preserves ordering of document features. JSONML can work with JSON arrays or JSON objects. Three JSONML is a transformation betweenJSONandXMLthat preserves ordering of document features. JSONML can work with JSON arrays or JSON objects. Three JSONML is a transformation betweenJSONandXMLthat preserves ordering of document features. JSONML can work with JSON arrays or JSON objects. ThreeaddAbOnChangeListener method. When
+ * the abOnChange event occurs, that object's appropriate
+ * method is invoked.
+ *
+ * @see AbOnChangeEvent
+ */
+public interface AbOnChangeListener {
+
+ /**
+ * On change.
+ *
+ * @param position the position
+ */
+ public void onChange(int position);
+
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnItemClickListener.java b/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnItemClickListener.java
new file mode 100644
index 0000000..952f8c3
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnItemClickListener.java
@@ -0,0 +1,13 @@
+package com.mos.view.ab;
+
+/**
+ * ��������Ŀ����ӿ�.
+ */
+public interface AbOnItemClickListener {
+
+ /**
+ * ����������¼�.
+ * @param position ����
+ */
+ public void onClick(int position);
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnScrollListener.java b/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnScrollListener.java
new file mode 100644
index 0000000..4a45ead
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnScrollListener.java
@@ -0,0 +1,31 @@
+package com.mos.view.ab;
+
+
+/**
+ * ��ƣ�AbOnScrollListener.java
+ * ����������������
+ */
+public interface AbOnScrollListener {
+
+ /**
+ * ����.
+ * @param arg1 ���ز���
+ */
+ public void onScroll(int arg1);
+
+ /**
+ * ����ֹͣ.
+ */
+ public void onScrollStoped();
+
+ /**
+ * �����������.
+ */
+ public void onScrollToLeft();
+
+ /**
+ * ���������ұ�.
+ */
+ public void onScrollToRight();
+
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnTouchListener.java b/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnTouchListener.java
new file mode 100644
index 0000000..8c01fb5
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/ab/AbOnTouchListener.java
@@ -0,0 +1,17 @@
+package com.mos.view.ab;
+
+import android.view.MotionEvent;
+
+/**
+ *
+ * ������Ļ�ӿ�
+ *
+ */
+public interface AbOnTouchListener {
+ /**
+ * ������Touch�¼�.
+ *
+ * @param event ��������
+ */
+ public void onTouch(MotionEvent event);
+}
diff --git a/src/MealOrderSystemClient/src/com/mos/view/ab/AbSlidingPlayView.java b/src/MealOrderSystemClient/src/com/mos/view/ab/AbSlidingPlayView.java
new file mode 100644
index 0000000..31e7a80
--- /dev/null
+++ b/src/MealOrderSystemClient/src/com/mos/view/ab/AbSlidingPlayView.java
@@ -0,0 +1,584 @@
+
+package com.mos.view.ab;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Color;
+import android.os.Handler;
+import android.os.Message;
+import android.support.v4.view.ViewPager;
+import android.support.v4.view.ViewPager.OnPageChangeListener;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AbsListView;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.RelativeLayout;
+import android.widget.ScrollView;
+
+
+/**
+ * ��ƣ�AbPlayView �������ɲ�����ʾ��View.
+ *
+ * @author tans
+ * @date 2014-09-26
+ * @version
+ */
+@SuppressLint("HandlerLeak")
+public class AbSlidingPlayView extends LinearLayout {
+
+ /** The tag. */
+ private String TAG = "AbSlidingPlayView";
+
+ /** The Constant D. */
+ @SuppressWarnings("unused")
+ private final boolean D = AbAppData.DEBUG;
+
+ /** The context. */
+ private Context context;
+
+ /** The m view pager. */
+ private AbInnerViewPager mViewPager;
+
+ /** The page line layout. */
+ private LinearLayout pageLineLayout;
+
+ /** The layout params pageLine. */
+ public LinearLayout.LayoutParams pageLineLayoutParams = null;
+
+ /** The i. */
+ private int count, position;
+
+ /** The hide image. */
+ private Bitmap displayImage, hideImage;
+
+ /** The m on item click listener. */
+ private AbOnItemClickListener mOnItemClickListener;
+
+ /** The m ab change listener. */
+ private AbOnChangeListener mAbChangeListener;
+
+ /** The m ab scrolled listener. */
+ private AbOnScrollListener mAbScrolledListener;
+
+ /** The m ab touched listener. */
+ private AbOnTouchListener mAbOnTouchListener;
+
+ /** The layout params ff. */
+ public LinearLayout.LayoutParams layoutParamsFF = null;
+
+ /** The layout params fw. */
+ public LinearLayout.LayoutParams layoutParamsFW = null;
+
+ /** The layout params wf. */
+ public LinearLayout.LayoutParams layoutParamsWF = null;
+
+ /** The m list views. */
+ private ArrayList
+
+
diff --git a/src/MealOrderSystemServer/src/com/moss/dao/BusinessDao.java b/src/MealOrderSystemServer/src/com/moss/dao/BusinessDao.java
new file mode 100644
index 0000000..28c6595
--- /dev/null
+++ b/src/MealOrderSystemServer/src/com/moss/dao/BusinessDao.java
@@ -0,0 +1,45 @@
+package com.moss.dao;
+
+import java.sql.ResultSet;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Vector;
+
+import com.moss.utils.DBHelperUtil;
+
+public class BusinessDao {
+
+ DBHelperUtil manager;
+ String sql = "";
+ ResultSet rs;
+
+ public List%hh sequences to single characters, and
+ * convert plus to space.
+ * @param string A string that may contain
+ * + (plus) and
+ * %hh sequences.
+ * @return The unescaped string.
+ */
+ public static String unescape(String string) {
+ int length = string.length();
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0; i < length; ++i) {
+ char c = string.charAt(i);
+ if (c == '+') {
+ c = ' ';
+ } else if (c == '%' && i + 2 < length) {
+ int d = JSONTokener.dehexchar(string.charAt(i + 1));
+ int e = JSONTokener.dehexchar(string.charAt(i + 2));
+ if (d >= 0 && e >= 0) {
+ c = (char)(d * 16 + e);
+ i += 2;
+ }
+ }
+ sb.append(c);
+ }
+ return sb.toString();
+ }
+}
diff --git a/src/MealOrderSystemServer/src/org/json/CookieList.java b/src/MealOrderSystemServer/src/org/json/CookieList.java
new file mode 100644
index 0000000..1111135
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/CookieList.java
@@ -0,0 +1,90 @@
+package org.json;
+
+/*
+Copyright (c) 2002 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+import java.util.Iterator;
+
+/**
+ * Convert a web browser cookie list string to a JSONObject and back.
+ * @author JSON.org
+ * @version 2010-12-24
+ */
+public class CookieList {
+
+ /**
+ * Convert a cookie list into a JSONObject. A cookie list is a sequence
+ * of name/value pairs. The names are separated from the values by '='.
+ * The pairs are separated by ';'. The names and the values
+ * will be unescaped, possibly converting '+' and '%' sequences.
+ *
+ * To add a cookie to a cooklist,
+ * cookielistJSONObject.put(cookieJSONObject.getString("name"),
+ * cookieJSONObject.getString("value"));
+ * @param string A cookie list string
+ * @return A JSONObject
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ JSONObject jo = new JSONObject();
+ JSONTokener x = new JSONTokener(string);
+ while (x.more()) {
+ String name = Cookie.unescape(x.nextTo('='));
+ x.next('=');
+ jo.put(name, Cookie.unescape(x.nextTo(';')));
+ x.next();
+ }
+ return jo;
+ }
+
+
+ /**
+ * Convert a JSONObject into a cookie list. A cookie list is a sequence
+ * of name/value pairs. The names are separated from the values by '='.
+ * The pairs are separated by ';'. The characters '%', '+', '=', and ';'
+ * in the names and values are replaced by "%hh".
+ * @param jo A JSONObject
+ * @return A cookie list string
+ * @throws JSONException
+ */
+ public static String toString(JSONObject jo) throws JSONException {
+ boolean b = false;
+ Iterator keys = jo.keys();
+ String string;
+ StringBuffer sb = new StringBuffer();
+ while (keys.hasNext()) {
+ string = keys.next().toString();
+ if (!jo.isNull(string)) {
+ if (b) {
+ sb.append(';');
+ }
+ sb.append(Cookie.escape(string));
+ sb.append("=");
+ sb.append(Cookie.escape(jo.getString(string)));
+ b = true;
+ }
+ }
+ return sb.toString();
+ }
+}
diff --git a/src/MealOrderSystemServer/src/org/json/HTTP.java b/src/MealOrderSystemServer/src/org/json/HTTP.java
new file mode 100644
index 0000000..037cf4f
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/HTTP.java
@@ -0,0 +1,163 @@
+package org.json;
+
+/*
+Copyright (c) 2002 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+import java.util.Iterator;
+
+/**
+ * Convert an HTTP header to a JSONObject and back.
+ * @author JSON.org
+ * @version 2010-12-24
+ */
+public class HTTP {
+
+ /** Carriage return/line feed. */
+ public static final String CRLF = "\r\n";
+
+ /**
+ * Convert an HTTP header string into a JSONObject. It can be a request
+ * header or a response header. A request header will contain
+ * {
+ * Method: "POST" (for example),
+ * "Request-URI": "/" (for example),
+ * "HTTP-Version": "HTTP/1.1" (for example)
+ * }
+ * A response header will contain
+ * {
+ * "HTTP-Version": "HTTP/1.1" (for example),
+ * "Status-Code": "200" (for example),
+ * "Reason-Phrase": "OK" (for example)
+ * }
+ * In addition, the other parameters in the header will be captured, using
+ * the HTTP field names as JSON names, so that
+ * Date: Sun, 26 May 2002 18:06:04 GMT
+ * Cookie: Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s
+ * Cache-Control: no-cache
+ * become
+ * {...
+ * Date: "Sun, 26 May 2002 18:06:04 GMT",
+ * Cookie: "Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s",
+ * "Cache-Control": "no-cache",
+ * ...}
+ * It does no further checking or conversion. It does not parse dates.
+ * It does not do '%' transforms on URLs.
+ * @param string An HTTP header string.
+ * @return A JSONObject containing the elements and attributes
+ * of the XML string.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ JSONObject jo = new JSONObject();
+ HTTPTokener x = new HTTPTokener(string);
+ String token;
+
+ token = x.nextToken();
+ if (token.toUpperCase().startsWith("HTTP")) {
+
+// Response
+
+ jo.put("HTTP-Version", token);
+ jo.put("Status-Code", x.nextToken());
+ jo.put("Reason-Phrase", x.nextTo('\0'));
+ x.next();
+
+ } else {
+
+// Request
+
+ jo.put("Method", token);
+ jo.put("Request-URI", x.nextToken());
+ jo.put("HTTP-Version", x.nextToken());
+ }
+
+// Fields
+
+ while (x.more()) {
+ String name = x.nextTo(':');
+ x.next(':');
+ jo.put(name, x.nextTo('\0'));
+ x.next();
+ }
+ return jo;
+ }
+
+
+ /**
+ * Convert a JSONObject into an HTTP header. A request header must contain
+ * {
+ * Method: "POST" (for example),
+ * "Request-URI": "/" (for example),
+ * "HTTP-Version": "HTTP/1.1" (for example)
+ * }
+ * A response header must contain
+ * {
+ * "HTTP-Version": "HTTP/1.1" (for example),
+ * "Status-Code": "200" (for example),
+ * "Reason-Phrase": "OK" (for example)
+ * }
+ * Any other members of the JSONObject will be output as HTTP fields.
+ * The result will end with two CRLF pairs.
+ * @param jo A JSONObject
+ * @return An HTTP header string.
+ * @throws JSONException if the object does not contain enough
+ * information.
+ */
+ public static String toString(JSONObject jo) throws JSONException {
+ Iterator keys = jo.keys();
+ String string;
+ StringBuffer sb = new StringBuffer();
+ if (jo.has("Status-Code") && jo.has("Reason-Phrase")) {
+ sb.append(jo.getString("HTTP-Version"));
+ sb.append(' ');
+ sb.append(jo.getString("Status-Code"));
+ sb.append(' ');
+ sb.append(jo.getString("Reason-Phrase"));
+ } else if (jo.has("Method") && jo.has("Request-URI")) {
+ sb.append(jo.getString("Method"));
+ sb.append(' ');
+ sb.append('"');
+ sb.append(jo.getString("Request-URI"));
+ sb.append('"');
+ sb.append(' ');
+ sb.append(jo.getString("HTTP-Version"));
+ } else {
+ throw new JSONException("Not enough material for an HTTP header.");
+ }
+ sb.append(CRLF);
+ while (keys.hasNext()) {
+ string = keys.next().toString();
+ if (!string.equals("HTTP-Version") && !string.equals("Status-Code") &&
+ !string.equals("Reason-Phrase") && !string.equals("Method") &&
+ !string.equals("Request-URI") && !jo.isNull(string)) {
+ sb.append(string);
+ sb.append(": ");
+ sb.append(jo.getString(string));
+ sb.append(CRLF);
+ }
+ }
+ sb.append(CRLF);
+ return sb.toString();
+ }
+}
diff --git a/src/MealOrderSystemServer/src/org/json/HTTPTokener.java b/src/MealOrderSystemServer/src/org/json/HTTPTokener.java
new file mode 100644
index 0000000..86fed61
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/HTTPTokener.java
@@ -0,0 +1,77 @@
+package org.json;
+
+/*
+Copyright (c) 2002 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+/**
+ * The HTTPTokener extends the JSONTokener to provide additional methods
+ * for the parsing of HTTP headers.
+ * @author JSON.org
+ * @version 2010-12-24
+ */
+public class HTTPTokener extends JSONTokener {
+
+ /**
+ * Construct an HTTPTokener from a string.
+ * @param string A source string.
+ */
+ public HTTPTokener(String string) {
+ super(string);
+ }
+
+
+ /**
+ * Get the next token or string. This is used in parsing HTTP headers.
+ * @throws JSONException
+ * @return A String.
+ */
+ public String nextToken() throws JSONException {
+ char c;
+ char q;
+ StringBuffer sb = new StringBuffer();
+ do {
+ c = next();
+ } while (Character.isWhitespace(c));
+ if (c == '"' || c == '\'') {
+ q = c;
+ for (;;) {
+ c = next();
+ if (c < ' ') {
+ throw syntaxError("Unterminated string.");
+ }
+ if (c == q) {
+ return sb.toString();
+ }
+ sb.append(c);
+ }
+ }
+ for (;;) {
+ if (c == 0 || Character.isWhitespace(c)) {
+ return sb.toString();
+ }
+ sb.append(c);
+ c = next();
+ }
+ }
+}
diff --git a/src/MealOrderSystemServer/src/org/json/JSONArray.java b/src/MealOrderSystemServer/src/org/json/JSONArray.java
new file mode 100644
index 0000000..066ea5f
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/JSONArray.java
@@ -0,0 +1,920 @@
+package org.json;
+
+/*
+Copyright (c) 2002 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+import java.io.IOException;
+import java.io.Writer;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Map;
+
+/**
+ * A JSONArray is an ordered sequence of values. Its external text form is a
+ * string wrapped in square brackets with commas separating the values. The
+ * internal form is an object having get and opt
+ * methods for accessing the values by index, and put methods for
+ * adding or replacing values. The values can be any of these types:
+ * Boolean, JSONArray, JSONObject,
+ * Number, String, or the
+ * JSONObject.NULL object.
+ * toString method converts to JSON text.
+ * get method returns a value if one can be found, and throws an
+ * exception if one cannot be found. An opt method returns a
+ * default value instead of throwing an exception, and so is useful for
+ * obtaining optional values.
+ * get() and opt() methods return an
+ * object which you can cast or query for type. There are also typed
+ * get and opt methods that do type checking and type
+ * coercion for you.
+ * toString methods strictly conform to
+ * JSON syntax rules. The constructors are more forgiving in the texts they will
+ * accept:
+ *
+ *
+
+ * @author JSON.org
+ * @version 2011-11-24
+ */
+public class JSONArray {
+
+
+ /**
+ * The arrayList where the JSONArray's properties are kept.
+ */
+ private final ArrayList myArrayList;
+
+
+ /**
+ * Construct an empty JSONArray.
+ */
+ public JSONArray() {
+ this.myArrayList = new ArrayList();
+ }
+
+ /**
+ * Construct a JSONArray from a JSONTokener.
+ * @param x A JSONTokener
+ * @throws JSONException If there is a syntax error.
+ */
+ public JSONArray(JSONTokener x) throws JSONException {
+ this();
+ if (x.nextClean() != '[') {
+ throw x.syntaxError("A JSONArray text must start with '['");
+ }
+ if (x.nextClean() != ']') {
+ x.back();
+ for (;;) {
+ if (x.nextClean() == ',') {
+ x.back();
+ this.myArrayList.add(JSONObject.NULL);
+ } else {
+ x.back();
+ this.myArrayList.add(x.nextValue());
+ }
+ switch (x.nextClean()) {
+ case ';':
+ case ',':
+ if (x.nextClean() == ']') {
+ return;
+ }
+ x.back();
+ break;
+ case ']':
+ return;
+ default:
+ throw x.syntaxError("Expected a ',' or ']'");
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONArray from a source JSON text.
+ * @param source A string that begins with
+ * , (comma) may appear just
+ * before the closing bracket.null value will be inserted when there
+ * is , (comma) elision.' (single
+ * quote).{ } [ ] / \ : , = ; # and if they do not look like numbers
+ * and if they are not the reserved words true,
+ * false, or null.; (semicolon) as
+ * well as by , (comma).[ (left bracket)
+ * and ends with ] (right bracket).
+ * @throws JSONException If there is a syntax error.
+ */
+ public JSONArray(String source) throws JSONException {
+ this(new JSONTokener(source));
+ }
+
+
+ /**
+ * Construct a JSONArray from a Collection.
+ * @param collection A Collection.
+ */
+ public JSONArray(Collection collection) {
+ this.myArrayList = new ArrayList();
+ if (collection != null) {
+ Iterator iter = collection.iterator();
+ while (iter.hasNext()) {
+ this.myArrayList.add(JSONObject.wrap(iter.next()));
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONArray from an array
+ * @throws JSONException If not an array.
+ */
+ public JSONArray(Object array) throws JSONException {
+ this();
+ if (array.getClass().isArray()) {
+ int length = Array.getLength(array);
+ for (int i = 0; i < length; i += 1) {
+ this.put(JSONObject.wrap(Array.get(array, i)));
+ }
+ } else {
+ throw new JSONException(
+"JSONArray initial value should be a string or collection or array.");
+ }
+ }
+
+
+ /**
+ * Get the object value associated with an index.
+ * @param index
+ * The index must be between 0 and length() - 1.
+ * @return An object value.
+ * @throws JSONException If there is no value for the index.
+ */
+ public Object get(int index) throws JSONException {
+ Object object = this.opt(index);
+ if (object == null) {
+ throw new JSONException("JSONArray[" + index + "] not found.");
+ }
+ return object;
+ }
+
+
+ /**
+ * Get the boolean value associated with an index.
+ * The string values "true" and "false" are converted to boolean.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The truth.
+ * @throws JSONException If there is no value for the index or if the
+ * value is not convertible to boolean.
+ */
+ public boolean getBoolean(int index) throws JSONException {
+ Object object = this.get(index);
+ if (object.equals(Boolean.FALSE) ||
+ (object instanceof String &&
+ ((String)object).equalsIgnoreCase("false"))) {
+ return false;
+ } else if (object.equals(Boolean.TRUE) ||
+ (object instanceof String &&
+ ((String)object).equalsIgnoreCase("true"))) {
+ return true;
+ }
+ throw new JSONException("JSONArray[" + index + "] is not a boolean.");
+ }
+
+
+ /**
+ * Get the double value associated with an index.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ * @throws JSONException If the key is not found or if the value cannot
+ * be converted to a number.
+ */
+ public double getDouble(int index) throws JSONException {
+ Object object = this.get(index);
+ try {
+ return object instanceof Number
+ ? ((Number)object).doubleValue()
+ : Double.parseDouble((String)object);
+ } catch (Exception e) {
+ throw new JSONException("JSONArray[" + index +
+ "] is not a number.");
+ }
+ }
+
+
+ /**
+ * Get the int value associated with an index.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ * @throws JSONException If the key is not found or if the value is not a number.
+ */
+ public int getInt(int index) throws JSONException {
+ Object object = this.get(index);
+ try {
+ return object instanceof Number
+ ? ((Number)object).intValue()
+ : Integer.parseInt((String)object);
+ } catch (Exception e) {
+ throw new JSONException("JSONArray[" + index +
+ "] is not a number.");
+ }
+ }
+
+
+ /**
+ * Get the JSONArray associated with an index.
+ * @param index The index must be between 0 and length() - 1.
+ * @return A JSONArray value.
+ * @throws JSONException If there is no value for the index. or if the
+ * value is not a JSONArray
+ */
+ public JSONArray getJSONArray(int index) throws JSONException {
+ Object object = this.get(index);
+ if (object instanceof JSONArray) {
+ return (JSONArray)object;
+ }
+ throw new JSONException("JSONArray[" + index +
+ "] is not a JSONArray.");
+ }
+
+
+ /**
+ * Get the JSONObject associated with an index.
+ * @param index subscript
+ * @return A JSONObject value.
+ * @throws JSONException If there is no value for the index or if the
+ * value is not a JSONObject
+ */
+ public JSONObject getJSONObject(int index) throws JSONException {
+ Object object = this.get(index);
+ if (object instanceof JSONObject) {
+ return (JSONObject)object;
+ }
+ throw new JSONException("JSONArray[" + index +
+ "] is not a JSONObject.");
+ }
+
+
+ /**
+ * Get the long value associated with an index.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ * @throws JSONException If the key is not found or if the value cannot
+ * be converted to a number.
+ */
+ public long getLong(int index) throws JSONException {
+ Object object = this.get(index);
+ try {
+ return object instanceof Number
+ ? ((Number)object).longValue()
+ : Long.parseLong((String)object);
+ } catch (Exception e) {
+ throw new JSONException("JSONArray[" + index +
+ "] is not a number.");
+ }
+ }
+
+
+ /**
+ * Get the string associated with an index.
+ * @param index The index must be between 0 and length() - 1.
+ * @return A string value.
+ * @throws JSONException If there is no string value for the index.
+ */
+ public String getString(int index) throws JSONException {
+ Object object = this.get(index);
+ if (object instanceof String) {
+ return (String)object;
+ }
+ throw new JSONException("JSONArray[" + index + "] not a string.");
+ }
+
+
+ /**
+ * Determine if the value is null.
+ * @param index The index must be between 0 and length() - 1.
+ * @return true if the value at the index is null, or if there is no value.
+ */
+ public boolean isNull(int index) {
+ return JSONObject.NULL.equals(this.opt(index));
+ }
+
+
+ /**
+ * Make a string from the contents of this JSONArray. The
+ * separator string is inserted between each element.
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param separator A string that will be inserted between the elements.
+ * @return a string.
+ * @throws JSONException If the array contains an invalid number.
+ */
+ public String join(String separator) throws JSONException {
+ int len = this.length();
+ StringBuffer sb = new StringBuffer();
+
+ for (int i = 0; i < len; i += 1) {
+ if (i > 0) {
+ sb.append(separator);
+ }
+ sb.append(JSONObject.valueToString(this.myArrayList.get(i)));
+ }
+ return sb.toString();
+ }
+
+
+ /**
+ * Get the number of elements in the JSONArray, included nulls.
+ *
+ * @return The length (or size).
+ */
+ public int length() {
+ return this.myArrayList.size();
+ }
+
+
+ /**
+ * Get the optional object value associated with an index.
+ * @param index The index must be between 0 and length() - 1.
+ * @return An object value, or null if there is no
+ * object at that index.
+ */
+ public Object opt(int index) {
+ return (index < 0 || index >= this.length())
+ ? null
+ : this.myArrayList.get(index);
+ }
+
+
+ /**
+ * Get the optional boolean value associated with an index.
+ * It returns false if there is no value at that index,
+ * or if the value is not Boolean.TRUE or the String "true".
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The truth.
+ */
+ public boolean optBoolean(int index) {
+ return this.optBoolean(index, false);
+ }
+
+
+ /**
+ * Get the optional boolean value associated with an index.
+ * It returns the defaultValue if there is no value at that index or if
+ * it is not a Boolean or the String "true" or "false" (case insensitive).
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @param defaultValue A boolean default.
+ * @return The truth.
+ */
+ public boolean optBoolean(int index, boolean defaultValue) {
+ try {
+ return this.getBoolean(index);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get the optional double value associated with an index.
+ * NaN is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ */
+ public double optDouble(int index) {
+ return this.optDouble(index, Double.NaN);
+ }
+
+
+ /**
+ * Get the optional double value associated with an index.
+ * The defaultValue is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ *
+ * @param index subscript
+ * @param defaultValue The default value.
+ * @return The value.
+ */
+ public double optDouble(int index, double defaultValue) {
+ try {
+ return this.getDouble(index);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get the optional int value associated with an index.
+ * Zero is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ */
+ public int optInt(int index) {
+ return this.optInt(index, 0);
+ }
+
+
+ /**
+ * Get the optional int value associated with an index.
+ * The defaultValue is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ * @param index The index must be between 0 and length() - 1.
+ * @param defaultValue The default value.
+ * @return The value.
+ */
+ public int optInt(int index, int defaultValue) {
+ try {
+ return this.getInt(index);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get the optional JSONArray associated with an index.
+ * @param index subscript
+ * @return A JSONArray value, or null if the index has no value,
+ * or if the value is not a JSONArray.
+ */
+ public JSONArray optJSONArray(int index) {
+ Object o = this.opt(index);
+ return o instanceof JSONArray ? (JSONArray)o : null;
+ }
+
+
+ /**
+ * Get the optional JSONObject associated with an index.
+ * Null is returned if the key is not found, or null if the index has
+ * no value, or if the value is not a JSONObject.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return A JSONObject value.
+ */
+ public JSONObject optJSONObject(int index) {
+ Object o = this.opt(index);
+ return o instanceof JSONObject ? (JSONObject)o : null;
+ }
+
+
+ /**
+ * Get the optional long value associated with an index.
+ * Zero is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ */
+ public long optLong(int index) {
+ return this.optLong(index, 0);
+ }
+
+
+ /**
+ * Get the optional long value associated with an index.
+ * The defaultValue is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ * @param index The index must be between 0 and length() - 1.
+ * @param defaultValue The default value.
+ * @return The value.
+ */
+ public long optLong(int index, long defaultValue) {
+ try {
+ return this.getLong(index);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get the optional string value associated with an index. It returns an
+ * empty string if there is no value at that index. If the value
+ * is not a string and is not null, then it is coverted to a string.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return A String value.
+ */
+ public String optString(int index) {
+ return this.optString(index, "");
+ }
+
+
+ /**
+ * Get the optional string associated with an index.
+ * The defaultValue is returned if the key is not found.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @param defaultValue The default value.
+ * @return A String value.
+ */
+ public String optString(int index, String defaultValue) {
+ Object object = this.opt(index);
+ return JSONObject.NULL.equals(object)
+ ? object.toString()
+ : defaultValue;
+ }
+
+
+ /**
+ * Append a boolean value. This increases the array's length by one.
+ *
+ * @param value A boolean value.
+ * @return this.
+ */
+ public JSONArray put(boolean value) {
+ this.put(value ? Boolean.TRUE : Boolean.FALSE);
+ return this;
+ }
+
+
+ /**
+ * Put a value in the JSONArray, where the value will be a
+ * JSONArray which is produced from a Collection.
+ * @param value A Collection value.
+ * @return this.
+ */
+ public JSONArray put(Collection value) {
+ this.put(new JSONArray(value));
+ return this;
+ }
+
+
+ /**
+ * Append a double value. This increases the array's length by one.
+ *
+ * @param value A double value.
+ * @throws JSONException if the value is not finite.
+ * @return this.
+ */
+ public JSONArray put(double value) throws JSONException {
+ Double d = new Double(value);
+ JSONObject.testValidity(d);
+ this.put(d);
+ return this;
+ }
+
+
+ /**
+ * Append an int value. This increases the array's length by one.
+ *
+ * @param value An int value.
+ * @return this.
+ */
+ public JSONArray put(int value) {
+ this.put(new Integer(value));
+ return this;
+ }
+
+
+ /**
+ * Append an long value. This increases the array's length by one.
+ *
+ * @param value A long value.
+ * @return this.
+ */
+ public JSONArray put(long value) {
+ this.put(new Long(value));
+ return this;
+ }
+
+
+ /**
+ * Put a value in the JSONArray, where the value will be a
+ * JSONObject which is produced from a Map.
+ * @param value A Map value.
+ * @return this.
+ */
+ public JSONArray put(Map value) {
+ this.put(new JSONObject(value));
+ return this;
+ }
+
+
+ /**
+ * Append an object value. This increases the array's length by one.
+ * @param value An object value. The value should be a
+ * Boolean, Double, Integer, JSONArray, JSONObject, Long, or String, or the
+ * JSONObject.NULL object.
+ * @return this.
+ */
+ public JSONArray put(Object value) {
+ this.myArrayList.add(value);
+ return this;
+ }
+
+
+ /**
+ * Put or replace a boolean value in the JSONArray. If the index is greater
+ * than the length of the JSONArray, then null elements will be added as
+ * necessary to pad it out.
+ * @param index The subscript.
+ * @param value A boolean value.
+ * @return this.
+ * @throws JSONException If the index is negative.
+ */
+ public JSONArray put(int index, boolean value) throws JSONException {
+ this.put(index, value ? Boolean.TRUE : Boolean.FALSE);
+ return this;
+ }
+
+
+ /**
+ * Put a value in the JSONArray, where the value will be a
+ * JSONArray which is produced from a Collection.
+ * @param index The subscript.
+ * @param value A Collection value.
+ * @return this.
+ * @throws JSONException If the index is negative or if the value is
+ * not finite.
+ */
+ public JSONArray put(int index, Collection value) throws JSONException {
+ this.put(index, new JSONArray(value));
+ return this;
+ }
+
+
+ /**
+ * Put or replace a double value. If the index is greater than the length of
+ * the JSONArray, then null elements will be added as necessary to pad
+ * it out.
+ * @param index The subscript.
+ * @param value A double value.
+ * @return this.
+ * @throws JSONException If the index is negative or if the value is
+ * not finite.
+ */
+ public JSONArray put(int index, double value) throws JSONException {
+ this.put(index, new Double(value));
+ return this;
+ }
+
+
+ /**
+ * Put or replace an int value. If the index is greater than the length of
+ * the JSONArray, then null elements will be added as necessary to pad
+ * it out.
+ * @param index The subscript.
+ * @param value An int value.
+ * @return this.
+ * @throws JSONException If the index is negative.
+ */
+ public JSONArray put(int index, int value) throws JSONException {
+ this.put(index, new Integer(value));
+ return this;
+ }
+
+
+ /**
+ * Put or replace a long value. If the index is greater than the length of
+ * the JSONArray, then null elements will be added as necessary to pad
+ * it out.
+ * @param index The subscript.
+ * @param value A long value.
+ * @return this.
+ * @throws JSONException If the index is negative.
+ */
+ public JSONArray put(int index, long value) throws JSONException {
+ this.put(index, new Long(value));
+ return this;
+ }
+
+
+ /**
+ * Put a value in the JSONArray, where the value will be a
+ * JSONObject that is produced from a Map.
+ * @param index The subscript.
+ * @param value The Map value.
+ * @return this.
+ * @throws JSONException If the index is negative or if the the value is
+ * an invalid number.
+ */
+ public JSONArray put(int index, Map value) throws JSONException {
+ this.put(index, new JSONObject(value));
+ return this;
+ }
+
+
+ /**
+ * Put or replace an object value in the JSONArray. If the index is greater
+ * than the length of the JSONArray, then null elements will be added as
+ * necessary to pad it out.
+ * @param index The subscript.
+ * @param value The value to put into the array. The value should be a
+ * Boolean, Double, Integer, JSONArray, JSONObject, Long, or String, or the
+ * JSONObject.NULL object.
+ * @return this.
+ * @throws JSONException If the index is negative or if the the value is
+ * an invalid number.
+ */
+ public JSONArray put(int index, Object value) throws JSONException {
+ JSONObject.testValidity(value);
+ if (index < 0) {
+ throw new JSONException("JSONArray[" + index + "] not found.");
+ }
+ if (index < this.length()) {
+ this.myArrayList.set(index, value);
+ } else {
+ while (index != this.length()) {
+ this.put(JSONObject.NULL);
+ }
+ this.put(value);
+ }
+ return this;
+ }
+
+
+ /**
+ * Remove an index and close the hole.
+ * @param index The index of the element to be removed.
+ * @return The value that was associated with the index,
+ * or null if there was no value.
+ */
+ public Object remove(int index) {
+ Object o = this.opt(index);
+ this.myArrayList.remove(index);
+ return o;
+ }
+
+
+ /**
+ * Produce a JSONObject by combining a JSONArray of names with the values
+ * of this JSONArray.
+ * @param names A JSONArray containing a list of key strings. These will be
+ * paired with the values.
+ * @return A JSONObject, or null if there are no names or if this JSONArray
+ * has no values.
+ * @throws JSONException If any of the names are null.
+ */
+ public JSONObject toJSONObject(JSONArray names) throws JSONException {
+ if (names == null || names.length() == 0 || this.length() == 0) {
+ return null;
+ }
+ JSONObject jo = new JSONObject();
+ for (int i = 0; i < names.length(); i += 1) {
+ jo.put(names.getString(i), this.opt(i));
+ }
+ return jo;
+ }
+
+
+ /**
+ * Make a JSON text of this JSONArray. For compactness, no
+ * unnecessary whitespace is added. If it is not possible to produce a
+ * syntactically correct JSON text then null will be returned instead. This
+ * could occur if the array contains an invalid number.
+ * [ (left bracket) and ending
+ * with ] (right bracket).
+ * @throws JSONException
+ */
+ public String toString(int indentFactor) throws JSONException {
+ return this.toString(indentFactor, 0);
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of this JSONArray.
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @param indent The indention of the top level.
+ * @return a printable, displayable, transmittable
+ * representation of the array.
+ * @throws JSONException
+ */
+ String toString(int indentFactor, int indent) throws JSONException {
+ int len = this.length();
+ if (len == 0) {
+ return "[]";
+ }
+ int i;
+ StringBuffer sb = new StringBuffer("[");
+ if (len == 1) {
+ sb.append(JSONObject.valueToString(this.myArrayList.get(0),
+ indentFactor, indent));
+ } else {
+ int newindent = indent + indentFactor;
+ sb.append('\n');
+ for (i = 0; i < len; i += 1) {
+ if (i > 0) {
+ sb.append(",\n");
+ }
+ for (int j = 0; j < newindent; j += 1) {
+ sb.append(' ');
+ }
+ sb.append(JSONObject.valueToString(this.myArrayList.get(i),
+ indentFactor, newindent));
+ }
+ sb.append('\n');
+ for (i = 0; i < indent; i += 1) {
+ sb.append(' ');
+ }
+ }
+ sb.append(']');
+ return sb.toString();
+ }
+
+
+ /**
+ * Write the contents of the JSONArray as JSON text to a writer.
+ * For compactness, no whitespace is added.
+ * <[ [ ]]> are ignored.
+ * @param string The source string.
+ * @return A JSONArray containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(String string) throws JSONException {
+ return toJSONArray(new XMLTokener(string));
+ }
+
+
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONArray using the JsonML transform. Each XML tag is represented as
+ * a JSONArray in which the first element is the tag name. If the tag has
+ * attributes, then the second element will be JSONObject containing the
+ * name/value pairs. If the tag contains children, then strings and
+ * JSONArrays will represent the child content and tags.
+ * Comments, prologs, DTDs, and <[ [ ]]> are ignored.
+ * @param x An XMLTokener.
+ * @return A JSONArray containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(XMLTokener x) throws JSONException {
+ return (JSONArray)parse(x, true, null);
+ }
+
+
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONObject using the JsonML transform. Each XML tag is represented as
+ * a JSONObject with a "tagName" property. If the tag has attributes, then
+ * the attributes will be in the JSONObject as properties. If the tag
+ * contains children, the object will have a "childNodes" property which
+ * will be an array of strings and JsonML JSONObjects.
+
+ * Comments, prologs, DTDs, and <[ [ ]]> are ignored.
+ * @param x An XMLTokener of the XML source text.
+ * @return A JSONObject containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(XMLTokener x) throws JSONException {
+ return (JSONObject)parse(x, false, null);
+ }
+
+
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONObject using the JsonML transform. Each XML tag is represented as
+ * a JSONObject with a "tagName" property. If the tag has attributes, then
+ * the attributes will be in the JSONObject as properties. If the tag
+ * contains children, the object will have a "childNodes" property which
+ * will be an array of strings and JsonML JSONObjects.
+
+ * Comments, prologs, DTDs, and <[ [ ]]> are ignored.
+ * @param string The XML source text.
+ * @return A JSONObject containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ return toJSONObject(new XMLTokener(string));
+ }
+
+
+ /**
+ * Reverse the JSONML transformation, making an XML text from a JSONArray.
+ * @param ja A JSONArray.
+ * @return An XML string.
+ * @throws JSONException
+ */
+ public static String toString(JSONArray ja) throws JSONException {
+ int i;
+ JSONObject jo;
+ String key;
+ Iterator keys;
+ int length;
+ Object object;
+ StringBuffer sb = new StringBuffer();
+ String tagName;
+ String value;
+
+// Emit get and opt methods for
+ * accessing the values by name, and put methods for adding or
+ * replacing values by name. The values can be any of these types:
+ * Boolean, JSONArray, JSONObject,
+ * Number, String, or the JSONObject.NULL
+ * object. A JSONObject constructor can be used to convert an external form
+ * JSON text into an internal form whose values can be retrieved with the
+ * get and opt methods, or to convert values into a
+ * JSON text using the put and toString methods.
+ * A get method returns a value if one can be found, and throws an
+ * exception if one cannot be found. An opt method returns a
+ * default value instead of throwing an exception, and so is useful for
+ * obtaining optional values.
+ * get() and opt() methods return an
+ * object, which you can cast or query for type. There are also typed
+ * get and opt methods that do type checking and type
+ * coercion for you. The opt methods differ from the get methods in that they
+ * do not throw. Instead, they return a specified value, such as null.
+ * put methods add or replace values in an object. For example,
+ * myString = new JSONObject().put("JSON", "Hello, World!").toString();
+ * produces the string {"JSON": "Hello, World"}.
+ * toString methods strictly conform to
+ * the JSON syntax rules.
+ * The constructors are more forgiving in the texts they will accept:
+ *
+ *
+ * @author JSON.org
+ * @version 2011-11-24
+ */
+public class JSONObject {
+
+ /**
+ * JSONObject.NULL is equivalent to the value that JavaScript calls null,
+ * whilst Java's null is equivalent to the value that JavaScript calls
+ * undefined.
+ */
+ private static final class Null {
+
+ /**
+ * There is only intended to be a single instance of the NULL object,
+ * so the clone method returns itself.
+ * @return NULL.
+ */
+ protected final Object clone() {
+ return this;
+ }
+
+ /**
+ * A Null object is equal to the null value and to itself.
+ * @param object An object to test for nullness.
+ * @return true if the object parameter is the JSONObject.NULL object
+ * or null.
+ */
+ public boolean equals(Object object) {
+ return object == null || object == this;
+ }
+
+ /**
+ * Get the "null" string value.
+ * @return The string "null".
+ */
+ public String toString() {
+ return "null";
+ }
+ }
+
+
+ /**
+ * The map where the JSONObject's properties are kept.
+ */
+ private final Map map;
+
+
+ /**
+ * It is sometimes more convenient and less ambiguous to have a
+ * , (comma) may appear just
+ * before the closing brace.' (single
+ * quote).{ } [ ] / \ : , = ; # and if they do not look like numbers
+ * and if they are not the reserved words true,
+ * false, or null.= or => as well as
+ * by :.; (semicolon) as
+ * well as by , (comma).NULL object than to use Java's null value.
+ * JSONObject.NULL.equals(null) returns true.
+ * JSONObject.NULL.toString() returns "null".
+ */
+ public static final Object NULL = new Null();
+
+
+ /**
+ * Construct an empty JSONObject.
+ */
+ public JSONObject() {
+ this.map = new HashMap();
+ }
+
+
+ /**
+ * Construct a JSONObject from a subset of another JSONObject.
+ * An array of strings is used to identify the keys that should be copied.
+ * Missing keys are ignored.
+ * @param jo A JSONObject.
+ * @param names An array of strings.
+ * @throws JSONException
+ * @exception JSONException If a value is a non-finite number or if a name is duplicated.
+ */
+ public JSONObject(JSONObject jo, String[] names) {
+ this();
+ for (int i = 0; i < names.length; i += 1) {
+ try {
+ this.putOnce(names[i], jo.opt(names[i]));
+ } catch (Exception ignore) {
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONObject from a JSONTokener.
+ * @param x A JSONTokener object containing the source string.
+ * @throws JSONException If there is a syntax error in the source string
+ * or a duplicated key.
+ */
+ public JSONObject(JSONTokener x) throws JSONException {
+ this();
+ char c;
+ String key;
+
+ if (x.nextClean() != '{') {
+ throw x.syntaxError("A JSONObject text must begin with '{'");
+ }
+ for (;;) {
+ c = x.nextClean();
+ switch (c) {
+ case 0:
+ throw x.syntaxError("A JSONObject text must end with '}'");
+ case '}':
+ return;
+ default:
+ x.back();
+ key = x.nextValue().toString();
+ }
+
+// The key is followed by ':'. We will also tolerate '=' or '=>'.
+
+ c = x.nextClean();
+ if (c == '=') {
+ if (x.next() != '>') {
+ x.back();
+ }
+ } else if (c != ':') {
+ throw x.syntaxError("Expected a ':' after a key");
+ }
+ this.putOnce(key, x.nextValue());
+
+// Pairs are separated by ','. We will also tolerate ';'.
+
+ switch (x.nextClean()) {
+ case ';':
+ case ',':
+ if (x.nextClean() == '}') {
+ return;
+ }
+ x.back();
+ break;
+ case '}':
+ return;
+ default:
+ throw x.syntaxError("Expected a ',' or '}'");
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONObject from a Map.
+ *
+ * @param map A map object that can be used to initialize the contents of
+ * the JSONObject.
+ * @throws JSONException
+ */
+ public JSONObject(Map map) {
+ this.map = new HashMap();
+ if (map != null) {
+ Iterator i = map.entrySet().iterator();
+ while (i.hasNext()) {
+ Map.Entry e = (Map.Entry)i.next();
+ Object value = e.getValue();
+ if (value != null) {
+ this.map.put(e.getKey(), wrap(value));
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONObject from an Object using bean getters.
+ * It reflects on all of the public methods of the object.
+ * For each of the methods with no parameters and a name starting
+ * with "get" or "is" followed by an uppercase letter,
+ * the method is invoked, and a key and the value returned from the getter method
+ * are put into the new JSONObject.
+ *
+ * The key is formed by removing the "get" or "is" prefix.
+ * If the second remaining character is not upper case, then the first
+ * character is converted to lower case.
+ *
+ * For example, if an object has a method named "getName", and
+ * if the result of calling object.getName() is "Larry Fine",
+ * then the JSONObject will contain "name": "Larry Fine".
+ *
+ * @param bean An object that has getter methods that should be used
+ * to make a JSONObject.
+ */
+ public JSONObject(Object bean) {
+ this();
+ this.populateMap(bean);
+ }
+
+
+ /**
+ * Construct a JSONObject from an Object, using reflection to find the
+ * public members. The resulting JSONObject's keys will be the strings
+ * from the names array, and the values will be the field values associated
+ * with those keys in the object. If a key is not found or not visible,
+ * then it will not be copied into the new JSONObject.
+ * @param object An object that has fields that should be used to make a
+ * JSONObject.
+ * @param names An array of strings, the names of the fields to be obtained
+ * from the object.
+ */
+ public JSONObject(Object object, String names[]) {
+ this();
+ Class c = object.getClass();
+ for (int i = 0; i < names.length; i += 1) {
+ String name = names[i];
+ try {
+ this.putOpt(name, c.getField(name).get(object));
+ } catch (Exception ignore) {
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONObject from a source JSON text string.
+ * This is the most commonly used JSONObject constructor.
+ * @param source A string beginning
+ * with { (left brace) and ending
+ * with } (right brace).
+ * @exception JSONException If there is a syntax error in the source
+ * string or a duplicated key.
+ */
+ public JSONObject(String source) throws JSONException {
+ this(new JSONTokener(source));
+ }
+
+
+ /**
+ * Construct a JSONObject from a ResourceBundle.
+ * @param baseName The ResourceBundle base name.
+ * @param locale The Locale to load the ResourceBundle for.
+ * @throws JSONException If any JSONExceptions are detected.
+ */
+ public JSONObject(String baseName, Locale locale) throws JSONException {
+ this();
+ ResourceBundle bundle = ResourceBundle.getBundle(baseName, locale,
+ Thread.currentThread().getContextClassLoader());
+
+// Iterate through the keys in the bundle.
+
+ Enumeration keys = bundle.getKeys();
+ while (keys.hasMoreElements()) {
+ Object key = keys.nextElement();
+ if (key instanceof String) {
+
+// Go through the path, ensuring that there is a nested JSONObject for each
+// segment except the last. Add the value using the last segment's name into
+// the deepest nested JSONObject.
+
+ String[] path = ((String)key).split("\\.");
+ int last = path.length - 1;
+ JSONObject target = this;
+ for (int i = 0; i < last; i += 1) {
+ String segment = path[i];
+ JSONObject nextTarget = target.optJSONObject(segment);
+ if (nextTarget == null) {
+ nextTarget = new JSONObject();
+ target.put(segment, nextTarget);
+ }
+ target = nextTarget;
+ }
+ target.put(path[last], bundle.getString((String)key));
+ }
+ }
+ }
+
+
+ /**
+ * Accumulate values under a key. It is similar to the put method except
+ * that if there is already an object stored under the key then a
+ * JSONArray is stored under the key to hold all of the accumulated values.
+ * If there is already a JSONArray, then the new value is appended to it.
+ * In contrast, the put method replaces the previous value.
+ *
+ * If only one value is accumulated that is not a JSONArray, then the
+ * result will be the same as using put. But if multiple values are
+ * accumulated, then the result will be like append.
+ * @param key A key string.
+ * @param value An object to be accumulated under the key.
+ * @return this.
+ * @throws JSONException If the value is an invalid number
+ * or if the key is null.
+ */
+ public JSONObject accumulate(
+ String key,
+ Object value
+ ) throws JSONException {
+ testValidity(value);
+ Object object = this.opt(key);
+ if (object == null) {
+ this.put(key, value instanceof JSONArray
+ ? new JSONArray().put(value)
+ : value);
+ } else if (object instanceof JSONArray) {
+ ((JSONArray)object).put(value);
+ } else {
+ this.put(key, new JSONArray().put(object).put(value));
+ }
+ return this;
+ }
+
+
+ /**
+ * Append values to the array under a key. If the key does not exist in the
+ * JSONObject, then the key is put in the JSONObject with its value being a
+ * JSONArray containing the value parameter. If the key was already
+ * associated with a JSONArray, then the value parameter is appended to it.
+ * @param key A key string.
+ * @param value An object to be accumulated under the key.
+ * @return this.
+ * @throws JSONException If the key is null or if the current value
+ * associated with the key is not a JSONArray.
+ */
+ public JSONObject append(String key, Object value) throws JSONException {
+ testValidity(value);
+ Object object = this.opt(key);
+ if (object == null) {
+ this.put(key, new JSONArray().put(value));
+ } else if (object instanceof JSONArray) {
+ this.put(key, ((JSONArray)object).put(value));
+ } else {
+ throw new JSONException("JSONObject[" + key +
+ "] is not a JSONArray.");
+ }
+ return this;
+ }
+
+
+ /**
+ * Produce a string from a double. The string "null" will be returned if
+ * the number is not finite.
+ * @param d A double.
+ * @return A String.
+ */
+ public static String doubleToString(double d) {
+ if (Double.isInfinite(d) || Double.isNaN(d)) {
+ return "null";
+ }
+
+// Shave off trailing zeros and decimal point, if possible.
+
+ String string = Double.toString(d);
+ if (string.indexOf('.') > 0 && string.indexOf('e') < 0 &&
+ string.indexOf('E') < 0) {
+ while (string.endsWith("0")) {
+ string = string.substring(0, string.length() - 1);
+ }
+ if (string.endsWith(".")) {
+ string = string.substring(0, string.length() - 1);
+ }
+ }
+ return string;
+ }
+
+
+ /**
+ * Get the value object associated with a key.
+ *
+ * @param key A key string.
+ * @return The object associated with the key.
+ * @throws JSONException if the key is not found.
+ */
+ public Object get(String key) throws JSONException {
+ if (key == null) {
+ throw new JSONException("Null key.");
+ }
+ Object object = this.opt(key);
+ if (object == null) {
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] not found.");
+ }
+ return object;
+ }
+
+
+ /**
+ * Get the boolean value associated with a key.
+ *
+ * @param key A key string.
+ * @return The truth.
+ * @throws JSONException
+ * if the value is not a Boolean or the String "true" or "false".
+ */
+ public boolean getBoolean(String key) throws JSONException {
+ Object object = this.get(key);
+ if (object.equals(Boolean.FALSE) ||
+ (object instanceof String &&
+ ((String)object).equalsIgnoreCase("false"))) {
+ return false;
+ } else if (object.equals(Boolean.TRUE) ||
+ (object instanceof String &&
+ ((String)object).equalsIgnoreCase("true"))) {
+ return true;
+ }
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a Boolean.");
+ }
+
+
+ /**
+ * Get the double value associated with a key.
+ * @param key A key string.
+ * @return The numeric value.
+ * @throws JSONException if the key is not found or
+ * if the value is not a Number object and cannot be converted to a number.
+ */
+ public double getDouble(String key) throws JSONException {
+ Object object = this.get(key);
+ try {
+ return object instanceof Number
+ ? ((Number)object).doubleValue()
+ : Double.parseDouble((String)object);
+ } catch (Exception e) {
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a number.");
+ }
+ }
+
+
+ /**
+ * Get the int value associated with a key.
+ *
+ * @param key A key string.
+ * @return The integer value.
+ * @throws JSONException if the key is not found or if the value cannot
+ * be converted to an integer.
+ */
+ public int getInt(String key) throws JSONException {
+ Object object = this.get(key);
+ try {
+ return object instanceof Number
+ ? ((Number)object).intValue()
+ : Integer.parseInt((String)object);
+ } catch (Exception e) {
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not an int.");
+ }
+ }
+
+
+ /**
+ * Get the JSONArray value associated with a key.
+ *
+ * @param key A key string.
+ * @return A JSONArray which is the value.
+ * @throws JSONException if the key is not found or
+ * if the value is not a JSONArray.
+ */
+ public JSONArray getJSONArray(String key) throws JSONException {
+ Object object = this.get(key);
+ if (object instanceof JSONArray) {
+ return (JSONArray)object;
+ }
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a JSONArray.");
+ }
+
+
+ /**
+ * Get the JSONObject value associated with a key.
+ *
+ * @param key A key string.
+ * @return A JSONObject which is the value.
+ * @throws JSONException if the key is not found or
+ * if the value is not a JSONObject.
+ */
+ public JSONObject getJSONObject(String key) throws JSONException {
+ Object object = this.get(key);
+ if (object instanceof JSONObject) {
+ return (JSONObject)object;
+ }
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a JSONObject.");
+ }
+
+
+ /**
+ * Get the long value associated with a key.
+ *
+ * @param key A key string.
+ * @return The long value.
+ * @throws JSONException if the key is not found or if the value cannot
+ * be converted to a long.
+ */
+ public long getLong(String key) throws JSONException {
+ Object object = this.get(key);
+ try {
+ return object instanceof Number
+ ? ((Number)object).longValue()
+ : Long.parseLong((String)object);
+ } catch (Exception e) {
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a long.");
+ }
+ }
+
+
+ /**
+ * Get an array of field names from a JSONObject.
+ *
+ * @return An array of field names, or null if there are no names.
+ */
+ public static String[] getNames(JSONObject jo) {
+ int length = jo.length();
+ if (length == 0) {
+ return null;
+ }
+ Iterator iterator = jo.keys();
+ String[] names = new String[length];
+ int i = 0;
+ while (iterator.hasNext()) {
+ names[i] = (String)iterator.next();
+ i += 1;
+ }
+ return names;
+ }
+
+
+ /**
+ * Get an array of field names from an Object.
+ *
+ * @return An array of field names, or null if there are no names.
+ */
+ public static String[] getNames(Object object) {
+ if (object == null) {
+ return null;
+ }
+ Class klass = object.getClass();
+ Field[] fields = klass.getFields();
+ int length = fields.length;
+ if (length == 0) {
+ return null;
+ }
+ String[] names = new String[length];
+ for (int i = 0; i < length; i += 1) {
+ names[i] = fields[i].getName();
+ }
+ return names;
+ }
+
+
+ /**
+ * Get the string associated with a key.
+ *
+ * @param key A key string.
+ * @return A string which is the value.
+ * @throws JSONException if there is no string value for the key.
+ */
+ public String getString(String key) throws JSONException {
+ Object object = this.get(key);
+ if (object instanceof String) {
+ return (String)object;
+ }
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] not a string.");
+ }
+
+
+ /**
+ * Determine if the JSONObject contains a specific key.
+ * @param key A key string.
+ * @return true if the key exists in the JSONObject.
+ */
+ public boolean has(String key) {
+ return this.map.containsKey(key);
+ }
+
+
+ /**
+ * Increment a property of a JSONObject. If there is no such property,
+ * create one with a value of 1. If there is such a property, and if
+ * it is an Integer, Long, Double, or Float, then add one to it.
+ * @param key A key string.
+ * @return this.
+ * @throws JSONException If there is already a property with this name
+ * that is not an Integer, Long, Double, or Float.
+ */
+ public JSONObject increment(String key) throws JSONException {
+ Object value = this.opt(key);
+ if (value == null) {
+ this.put(key, 1);
+ } else if (value instanceof Integer) {
+ this.put(key, ((Integer)value).intValue() + 1);
+ } else if (value instanceof Long) {
+ this.put(key, ((Long)value).longValue() + 1);
+ } else if (value instanceof Double) {
+ this.put(key, ((Double)value).doubleValue() + 1);
+ } else if (value instanceof Float) {
+ this.put(key, ((Float)value).floatValue() + 1);
+ } else {
+ throw new JSONException("Unable to increment [" + quote(key) + "].");
+ }
+ return this;
+ }
+
+
+ /**
+ * Determine if the value associated with the key is null or if there is
+ * no value.
+ * @param key A key string.
+ * @return true if there is no value associated with the key or if
+ * the value is the JSONObject.NULL object.
+ */
+ public boolean isNull(String key) {
+ return JSONObject.NULL.equals(this.opt(key));
+ }
+
+
+ /**
+ * Get an enumeration of the keys of the JSONObject.
+ *
+ * @return An iterator of the keys.
+ */
+ public Iterator keys() {
+ return this.map.keySet().iterator();
+ }
+
+
+ /**
+ * Get the number of keys stored in the JSONObject.
+ *
+ * @return The number of keys in the JSONObject.
+ */
+ public int length() {
+ return this.map.size();
+ }
+
+
+ /**
+ * Produce a JSONArray containing the names of the elements of this
+ * JSONObject.
+ * @return A JSONArray containing the key strings, or null if the JSONObject
+ * is empty.
+ */
+ public JSONArray names() {
+ JSONArray ja = new JSONArray();
+ Iterator keys = this.keys();
+ while (keys.hasNext()) {
+ ja.put(keys.next());
+ }
+ return ja.length() == 0 ? null : ja;
+ }
+
+ /**
+ * Produce a string from a Number.
+ * @param number A Number
+ * @return A String.
+ * @throws JSONException If n is a non-finite number.
+ */
+ public static String numberToString(Number number)
+ throws JSONException {
+ if (number == null) {
+ throw new JSONException("Null pointer");
+ }
+ testValidity(number);
+
+// Shave off trailing zeros and decimal point, if possible.
+
+ String string = number.toString();
+ if (string.indexOf('.') > 0 && string.indexOf('e') < 0 &&
+ string.indexOf('E') < 0) {
+ while (string.endsWith("0")) {
+ string = string.substring(0, string.length() - 1);
+ }
+ if (string.endsWith(".")) {
+ string = string.substring(0, string.length() - 1);
+ }
+ }
+ return string;
+ }
+
+
+ /**
+ * Get an optional value associated with a key.
+ * @param key A key string.
+ * @return An object which is the value, or null if there is no value.
+ */
+ public Object opt(String key) {
+ return key == null ? null : this.map.get(key);
+ }
+
+
+ /**
+ * Get an optional boolean associated with a key.
+ * It returns false if there is no such key, or if the value is not
+ * Boolean.TRUE or the String "true".
+ *
+ * @param key A key string.
+ * @return The truth.
+ */
+ public boolean optBoolean(String key) {
+ return this.optBoolean(key, false);
+ }
+
+
+ /**
+ * Get an optional boolean associated with a key.
+ * It returns the defaultValue if there is no such key, or if it is not
+ * a Boolean or the String "true" or "false" (case insensitive).
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return The truth.
+ */
+ public boolean optBoolean(String key, boolean defaultValue) {
+ try {
+ return this.getBoolean(key);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get an optional double associated with a key,
+ * or NaN if there is no such key or if its value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A string which is the key.
+ * @return An object which is the value.
+ */
+ public double optDouble(String key) {
+ return this.optDouble(key, Double.NaN);
+ }
+
+
+ /**
+ * Get an optional double associated with a key, or the
+ * defaultValue if there is no such key or if its value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return An object which is the value.
+ */
+ public double optDouble(String key, double defaultValue) {
+ try {
+ return this.getDouble(key);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get an optional int value associated with a key,
+ * or zero if there is no such key or if the value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @return An object which is the value.
+ */
+ public int optInt(String key) {
+ return this.optInt(key, 0);
+ }
+
+
+ /**
+ * Get an optional int value associated with a key,
+ * or the default if there is no such key or if the value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return An object which is the value.
+ */
+ public int optInt(String key, int defaultValue) {
+ try {
+ return this.getInt(key);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get an optional JSONArray associated with a key.
+ * It returns null if there is no such key, or if its value is not a
+ * JSONArray.
+ *
+ * @param key A key string.
+ * @return A JSONArray which is the value.
+ */
+ public JSONArray optJSONArray(String key) {
+ Object o = this.opt(key);
+ return o instanceof JSONArray ? (JSONArray)o : null;
+ }
+
+
+ /**
+ * Get an optional JSONObject associated with a key.
+ * It returns null if there is no such key, or if its value is not a
+ * JSONObject.
+ *
+ * @param key A key string.
+ * @return A JSONObject which is the value.
+ */
+ public JSONObject optJSONObject(String key) {
+ Object object = this.opt(key);
+ return object instanceof JSONObject ? (JSONObject)object : null;
+ }
+
+
+ /**
+ * Get an optional long value associated with a key,
+ * or zero if there is no such key or if the value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @return An object which is the value.
+ */
+ public long optLong(String key) {
+ return this.optLong(key, 0);
+ }
+
+
+ /**
+ * Get an optional long value associated with a key,
+ * or the default if there is no such key or if the value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return An object which is the value.
+ */
+ public long optLong(String key, long defaultValue) {
+ try {
+ return this.getLong(key);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get an optional string associated with a key.
+ * It returns an empty string if there is no such key. If the value is not
+ * a string and is not null, then it is converted to a string.
+ *
+ * @param key A key string.
+ * @return A string which is the value.
+ */
+ public String optString(String key) {
+ return this.optString(key, "");
+ }
+
+
+ /**
+ * Get an optional string associated with a key.
+ * It returns the defaultValue if there is no such key.
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return A string which is the value.
+ */
+ public String optString(String key, String defaultValue) {
+ Object object = this.opt(key);
+ return NULL.equals(object) ? defaultValue : object.toString();
+ }
+
+
+ private void populateMap(Object bean) {
+ Class klass = bean.getClass();
+
+// If klass is a System class then set includeSuperClass to false.
+
+ boolean includeSuperClass = klass.getClassLoader() != null;
+
+ Method[] methods = includeSuperClass
+ ? klass.getMethods()
+ : klass.getDeclaredMethods();
+ for (int i = 0; i < methods.length; i += 1) {
+ try {
+ Method method = methods[i];
+ if (Modifier.isPublic(method.getModifiers())) {
+ String name = method.getName();
+ String key = "";
+ if (name.startsWith("get")) {
+ if (name.equals("getClass") ||
+ name.equals("getDeclaringClass")) {
+ key = "";
+ } else {
+ key = name.substring(3);
+ }
+ } else if (name.startsWith("is")) {
+ key = name.substring(2);
+ }
+ if (key.length() > 0 &&
+ Character.isUpperCase(key.charAt(0)) &&
+ method.getParameterTypes().length == 0) {
+ if (key.length() == 1) {
+ key = key.toLowerCase();
+ } else if (!Character.isUpperCase(key.charAt(1))) {
+ key = key.substring(0, 1).toLowerCase() +
+ key.substring(1);
+ }
+
+ Object result = method.invoke(bean, (Object[])null);
+ if (result != null) {
+ this.map.put(key, wrap(result));
+ }
+ }
+ }
+ } catch (Exception ignore) {
+ }
+ }
+ }
+
+
+ /**
+ * Put a key/boolean pair in the JSONObject.
+ *
+ * @param key A key string.
+ * @param value A boolean which is the value.
+ * @return this.
+ * @throws JSONException If the key is null.
+ */
+ public JSONObject put(String key, boolean value) throws JSONException {
+ this.put(key, value ? Boolean.TRUE : Boolean.FALSE);
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject, where the value will be a
+ * JSONArray which is produced from a Collection.
+ * @param key A key string.
+ * @param value A Collection value.
+ * @return this.
+ * @throws JSONException
+ */
+ public JSONObject put(String key, Collection value) throws JSONException {
+ this.put(key, new JSONArray(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/double pair in the JSONObject.
+ *
+ * @param key A key string.
+ * @param value A double which is the value.
+ * @return this.
+ * @throws JSONException If the key is null or if the number is invalid.
+ */
+ public JSONObject put(String key, double value) throws JSONException {
+ this.put(key, new Double(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/int pair in the JSONObject.
+ *
+ * @param key A key string.
+ * @param value An int which is the value.
+ * @return this.
+ * @throws JSONException If the key is null.
+ */
+ public JSONObject put(String key, int value) throws JSONException {
+ this.put(key, new Integer(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/long pair in the JSONObject.
+ *
+ * @param key A key string.
+ * @param value A long which is the value.
+ * @return this.
+ * @throws JSONException If the key is null.
+ */
+ public JSONObject put(String key, long value) throws JSONException {
+ this.put(key, new Long(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject, where the value will be a
+ * JSONObject which is produced from a Map.
+ * @param key A key string.
+ * @param value A Map value.
+ * @return this.
+ * @throws JSONException
+ */
+ public JSONObject put(String key, Map value) throws JSONException {
+ this.put(key, new JSONObject(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject. If the value is null,
+ * then the key will be removed from the JSONObject if it is present.
+ * @param key A key string.
+ * @param value An object which is the value. It should be of one of these
+ * types: Boolean, Double, Integer, JSONArray, JSONObject, Long, String,
+ * or the JSONObject.NULL object.
+ * @return this.
+ * @throws JSONException If the value is non-finite number
+ * or if the key is null.
+ */
+ public JSONObject put(String key, Object value) throws JSONException {
+ if (key == null) {
+ throw new JSONException("Null key.");
+ }
+ if (value != null) {
+ testValidity(value);
+ this.map.put(key, value);
+ } else {
+ this.remove(key);
+ }
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject, but only if the key and the
+ * value are both non-null, and only if there is not already a member
+ * with that name.
+ * @param key
+ * @param value
+ * @return his.
+ * @throws JSONException if the key is a duplicate
+ */
+ public JSONObject putOnce(String key, Object value) throws JSONException {
+ if (key != null && value != null) {
+ if (this.opt(key) != null) {
+ throw new JSONException("Duplicate key \"" + key + "\"");
+ }
+ this.put(key, value);
+ }
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject, but only if the
+ * key and the value are both non-null.
+ * @param key A key string.
+ * @param value An object which is the value. It should be of one of these
+ * types: Boolean, Double, Integer, JSONArray, JSONObject, Long, String,
+ * or the JSONObject.NULL object.
+ * @return this.
+ * @throws JSONException If the value is a non-finite number.
+ */
+ public JSONObject putOpt(String key, Object value) throws JSONException {
+ if (key != null && value != null) {
+ this.put(key, value);
+ }
+ return this;
+ }
+
+
+ /**
+ * Produce a string in double quotes with backslash sequences in all the
+ * right places. A backslash will be inserted within = '\u0080' && c < '\u00a0') ||
+ (c >= '\u2000' && c < '\u2100')) {
+ hhhh = "000" + Integer.toHexString(c);
+ sb.append("\\u" + hhhh.substring(hhhh.length() - 4));
+ } else {
+ sb.append(c);
+ }
+ }
+ }
+ sb.append('"');
+ return sb.toString();
+ }
+
+ /**
+ * Remove a name and its value, if present.
+ * @param key The name to be removed.
+ * @return The value that was associated with the name,
+ * or null if there was no value.
+ */
+ public Object remove(String key) {
+ return this.map.remove(key);
+ }
+
+ /**
+ * Try to convert a string into a number, boolean, or null. If the string
+ * can't be converted, return the string.
+ * @param string A String.
+ * @return A simple JSON value.
+ */
+ public static Object stringToValue(String string) {
+ Double d;
+ if (string.equals("")) {
+ return string;
+ }
+ if (string.equalsIgnoreCase("true")) {
+ return Boolean.TRUE;
+ }
+ if (string.equalsIgnoreCase("false")) {
+ return Boolean.FALSE;
+ }
+ if (string.equalsIgnoreCase("null")) {
+ return JSONObject.NULL;
+ }
+
+ /*
+ * If it might be a number, try converting it.
+ * If a number cannot be produced, then the value will just
+ * be a string. Note that the plus and implied string
+ * conventions are non-standard. A JSON parser may accept
+ * non-JSON forms as long as it accepts all correct JSON forms.
+ */
+
+ char b = string.charAt(0);
+ if ((b >= '0' && b <= '9') || b == '.' || b == '-' || b == '+') {
+ try {
+ if (string.indexOf('.') > -1 ||
+ string.indexOf('e') > -1 || string.indexOf('E') > -1) {
+ d = Double.valueOf(string);
+ if (!d.isInfinite() && !d.isNaN()) {
+ return d;
+ }
+ } else {
+ Long myLong = new Long(string);
+ if (myLong.longValue() == myLong.intValue()) {
+ return new Integer(myLong.intValue());
+ } else {
+ return myLong;
+ }
+ }
+ } catch (Exception ignore) {
+ }
+ }
+ return string;
+ }
+
+
+ /**
+ * Throw an exception if the object is a NaN or infinite number.
+ * @param o The object to test.
+ * @throws JSONException If o is a non-finite number.
+ */
+ public static void testValidity(Object o) throws JSONException {
+ if (o != null) {
+ if (o instanceof Double) {
+ if (((Double)o).isInfinite() || ((Double)o).isNaN()) {
+ throw new JSONException(
+ "JSON does not allow non-finite numbers.");
+ }
+ } else if (o instanceof Float) {
+ if (((Float)o).isInfinite() || ((Float)o).isNaN()) {
+ throw new JSONException(
+ "JSON does not allow non-finite numbers.");
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Produce a JSONArray containing the values of the members of this
+ * JSONObject.
+ * @param names A JSONArray containing a list of key strings. This
+ * determines the sequence of the values in the result.
+ * @return A JSONArray of values.
+ * @throws JSONException If any of the values are non-finite numbers.
+ */
+ public JSONArray toJSONArray(JSONArray names) throws JSONException {
+ if (names == null || names.length() == 0) {
+ return null;
+ }
+ JSONArray ja = new JSONArray();
+ for (int i = 0; i < names.length(); i += 1) {
+ ja.put(this.opt(names.getString(i)));
+ }
+ return ja;
+ }
+
+ /**
+ * Make a JSON text of this JSONObject. For compactness, no whitespace
+ * is added. If this would not result in a syntactically correct JSON text,
+ * then null will be returned instead.
+ * { (left brace) and ending
+ * with } (right brace).
+ */
+ public String toString() {
+ try {
+ Iterator keys = this.keys();
+ StringBuffer sb = new StringBuffer("{");
+
+ while (keys.hasNext()) {
+ if (sb.length() > 1) {
+ sb.append(',');
+ }
+ Object o = keys.next();
+ sb.append(quote(o.toString()));
+ sb.append(':');
+ sb.append(valueToString(this.map.get(o)));
+ }
+ sb.append('}');
+ return sb.toString();
+ } catch (Exception e) {
+ return null;
+ }
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of this JSONObject.
+ * { (left brace) and ending
+ * with } (right brace).
+ * @throws JSONException If the object contains an invalid number.
+ */
+ public String toString(int indentFactor) throws JSONException {
+ return this.toString(indentFactor, 0);
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of this JSONObject.
+ * { (left brace) and ending
+ * with } (right brace).
+ * @throws JSONException If the object contains an invalid number.
+ */
+ String toString(int indentFactor, int indent) throws JSONException {
+ int i;
+ int length = this.length();
+ if (length == 0) {
+ return "{}";
+ }
+ Iterator keys = this.keys();
+ int newindent = indent + indentFactor;
+ Object object;
+ StringBuffer sb = new StringBuffer("{");
+ if (length == 1) {
+ object = keys.next();
+ sb.append(quote(object.toString()));
+ sb.append(": ");
+ sb.append(valueToString(this.map.get(object), indentFactor,
+ indent));
+ } else {
+ while (keys.hasNext()) {
+ object = keys.next();
+ if (sb.length() > 1) {
+ sb.append(",\n");
+ } else {
+ sb.append('\n');
+ }
+ for (i = 0; i < newindent; i += 1) {
+ sb.append(' ');
+ }
+ sb.append(quote(object.toString()));
+ sb.append(": ");
+ sb.append(valueToString(this.map.get(object), indentFactor,
+ newindent));
+ }
+ if (sb.length() > 1) {
+ sb.append('\n');
+ for (i = 0; i < indent; i += 1) {
+ sb.append(' ');
+ }
+ }
+ }
+ sb.append('}');
+ return sb.toString();
+ }
+
+
+ /**
+ * Make a JSON text of an Object value. If the object has an
+ * value.toJSONString() method, then that method will be used to produce
+ * the JSON text. The method is required to produce a strictly
+ * conforming text. If the object does not contain a toJSONString
+ * method (which is the most common case), then a text will be
+ * produced by other means. If the value is an array or Collection,
+ * then a JSONArray will be made from it and its toJSONString method
+ * will be called. If the value is a MAP, then a JSONObject will be made
+ * from it and its toJSONString method will be called. Otherwise, the
+ * value's toString method will be called, and the result will be quoted.
+ *
+ * { (left brace) and ending
+ * with } (right brace).
+ * @throws JSONException If the value is or contains an invalid number.
+ */
+ public static String valueToString(Object value) throws JSONException {
+ if (value == null || value.equals(null)) {
+ return "null";
+ }
+ if (value instanceof JSONString) {
+ Object object;
+ try {
+ object = ((JSONString)value).toJSONString();
+ } catch (Exception e) {
+ throw new JSONException(e);
+ }
+ if (object instanceof String) {
+ return (String)object;
+ }
+ throw new JSONException("Bad value from toJSONString: " + object);
+ }
+ if (value instanceof Number) {
+ return numberToString((Number) value);
+ }
+ if (value instanceof Boolean || value instanceof JSONObject ||
+ value instanceof JSONArray) {
+ return value.toString();
+ }
+ if (value instanceof Map) {
+ return new JSONObject((Map)value).toString();
+ }
+ if (value instanceof Collection) {
+ return new JSONArray((Collection)value).toString();
+ }
+ if (value.getClass().isArray()) {
+ return new JSONArray(value).toString();
+ }
+ return quote(value.toString());
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of an object value.
+ * { (left brace) and ending
+ * with } (right brace).
+ * @throws JSONException If the object contains an invalid number.
+ */
+ static String valueToString(
+ Object value,
+ int indentFactor,
+ int indent
+ ) throws JSONException {
+ if (value == null || value.equals(null)) {
+ return "null";
+ }
+ try {
+ if (value instanceof JSONString) {
+ Object o = ((JSONString)value).toJSONString();
+ if (o instanceof String) {
+ return (String)o;
+ }
+ }
+ } catch (Exception ignore) {
+ }
+ if (value instanceof Number) {
+ return numberToString((Number) value);
+ }
+ if (value instanceof Boolean) {
+ return value.toString();
+ }
+ if (value instanceof JSONObject) {
+ return ((JSONObject)value).toString(indentFactor, indent);
+ }
+ if (value instanceof JSONArray) {
+ return ((JSONArray)value).toString(indentFactor, indent);
+ }
+ if (value instanceof Map) {
+ return new JSONObject((Map)value).toString(indentFactor, indent);
+ }
+ if (value instanceof Collection) {
+ return new JSONArray((Collection)value).toString(indentFactor, indent);
+ }
+ if (value.getClass().isArray()) {
+ return new JSONArray(value).toString(indentFactor, indent);
+ }
+ return quote(value.toString());
+ }
+
+
+ /**
+ * Wrap an object, if necessary. If the object is null, return the NULL
+ * object. If it is an array or collection, wrap it in a JSONArray. If
+ * it is a map, wrap it in a JSONObject. If it is a standard property
+ * (Double, String, et al) then it is already wrapped. Otherwise, if it
+ * comes from one of the java packages, turn it into a string. And if
+ * it doesn't, try to wrap it in a JSONObject. If the wrapping fails,
+ * then null is returned.
+ *
+ * @param object The object to wrap
+ * @return The wrapped value
+ */
+ public static Object wrap(Object object) {
+ try {
+ if (object == null) {
+ return NULL;
+ }
+ if (object instanceof JSONObject || object instanceof JSONArray ||
+ NULL.equals(object) || object instanceof JSONString ||
+ object instanceof Byte || object instanceof Character ||
+ object instanceof Short || object instanceof Integer ||
+ object instanceof Long || object instanceof Boolean ||
+ object instanceof Float || object instanceof Double ||
+ object instanceof String) {
+ return object;
+ }
+
+ if (object instanceof Collection) {
+ return new JSONArray((Collection)object);
+ }
+ if (object.getClass().isArray()) {
+ return new JSONArray(object);
+ }
+ if (object instanceof Map) {
+ return new JSONObject((Map)object);
+ }
+ Package objectPackage = object.getClass().getPackage();
+ String objectPackageName = objectPackage != null
+ ? objectPackage.getName()
+ : "";
+ if (
+ objectPackageName.startsWith("java.") ||
+ objectPackageName.startsWith("javax.") ||
+ object.getClass().getClassLoader() == null
+ ) {
+ return object.toString();
+ }
+ return new JSONObject(object);
+ } catch(Exception exception) {
+ return null;
+ }
+ }
+
+
+ /**
+ * Write the contents of the JSONObject as JSON text to a writer.
+ * For compactness, no whitespace is added.
+ * JSONString interface allows a toJSONString()
+ * method so that a class can change the behavior of
+ * JSONObject.toString(), JSONArray.toString(),
+ * and JSONWriter.value(Object). The
+ * toJSONString method will be used instead of the default behavior
+ * of using the Object's toString() method and quoting the result.
+ */
+public interface JSONString {
+ /**
+ * The toJSONString method allows a class to produce its own JSON
+ * serialization.
+ *
+ * @return A strictly syntactically correct JSON text.
+ */
+ public String toJSONString();
+}
diff --git a/src/MealOrderSystemServer/src/org/json/JSONStringer.java b/src/MealOrderSystemServer/src/org/json/JSONStringer.java
new file mode 100644
index 0000000..32c9f7f
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/JSONStringer.java
@@ -0,0 +1,78 @@
+package org.json;
+
+/*
+Copyright (c) 2006 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+import java.io.StringWriter;
+
+/**
+ * JSONStringer provides a quick and convenient way of producing JSON text.
+ * The texts produced strictly conform to JSON syntax rules. No whitespace is
+ * added, so the results are ready for transmission or storage. Each instance of
+ * JSONStringer can produce one JSON text.
+ * value method for appending
+ * values to the
+ * text, and a key
+ * method for adding keys before values in objects. There are array
+ * and endArray methods that make and bound array values, and
+ * object and endObject methods which make and bound
+ * object values. All of these methods return the JSONWriter instance,
+ * permitting cascade style. For example,
+ * myString = new JSONStringer()
+ * .object()
+ * .key("JSON")
+ * .value("Hello, World!")
+ * .endObject()
+ * .toString(); which produces the string
+ * {"JSON":"Hello, World!"}
+ * array or object.
+ * There are no methods for adding commas or colons. JSONStringer adds them for
+ * you. Objects and arrays can be nested up to 20 levels deep.
+ * null if there was a
+ * problem in the construction of the JSON text (such as the calls to
+ * array were not properly balanced with calls to
+ * endArray).
+ * @return The JSON text.
+ */
+ public String toString() {
+ return this.mode == 'd' ? this.writer.toString() : null;
+ }
+}
diff --git a/src/MealOrderSystemServer/src/org/json/JSONTokener.java b/src/MealOrderSystemServer/src/org/json/JSONTokener.java
new file mode 100644
index 0000000..31525b5
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/JSONTokener.java
@@ -0,0 +1,446 @@
+package org.json;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.io.StringReader;
+
+/*
+Copyright (c) 2002 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+/**
+ * A JSONTokener takes a source string and extracts characters and tokens from
+ * it. It is used by the JSONObject and JSONArray constructors to parse
+ * JSON source strings.
+ * @author JSON.org
+ * @version 2011-11-24
+ */
+public class JSONTokener {
+
+ private int character;
+ private boolean eof;
+ private int index;
+ private int line;
+ private char previous;
+ private final Reader reader;
+ private boolean usePrevious;
+
+
+ /**
+ * Construct a JSONTokener from a Reader.
+ *
+ * @param reader A reader.
+ */
+ public JSONTokener(Reader reader) {
+ this.reader = reader.markSupported()
+ ? reader
+ : new BufferedReader(reader);
+ this.eof = false;
+ this.usePrevious = false;
+ this.previous = 0;
+ this.index = 0;
+ this.character = 1;
+ this.line = 1;
+ }
+
+
+ /**
+ * Construct a JSONTokener from an InputStream.
+ */
+ public JSONTokener(InputStream inputStream) throws JSONException {
+ this(new InputStreamReader(inputStream));
+ }
+
+
+ /**
+ * Construct a JSONTokener from a string.
+ *
+ * @param s A source string.
+ */
+ public JSONTokener(String s) {
+ this(new StringReader(s));
+ }
+
+
+ /**
+ * Back up one character. This provides a sort of lookahead capability,
+ * so that you can test for a digit or letter before attempting to parse
+ * the next number or identifier.
+ */
+ public void back() throws JSONException {
+ if (this.usePrevious || this.index <= 0) {
+ throw new JSONException("Stepping back two steps is not supported");
+ }
+ this.index -= 1;
+ this.character -= 1;
+ this.usePrevious = true;
+ this.eof = false;
+ }
+
+
+ /**
+ * Get the hex value of a character (base16).
+ * @param c A character between '0' and '9' or between 'A' and 'F' or
+ * between 'a' and 'f'.
+ * @return An int between 0 and 15, or -1 if c was not a hex digit.
+ */
+ public static int dehexchar(char c) {
+ if (c >= '0' && c <= '9') {
+ return c - '0';
+ }
+ if (c >= 'A' && c <= 'F') {
+ return c - ('A' - 10);
+ }
+ if (c >= 'a' && c <= 'f') {
+ return c - ('a' - 10);
+ }
+ return -1;
+ }
+
+ public boolean end() {
+ return this.eof && !this.usePrevious;
+ }
+
+
+ /**
+ * Determine if the source string still contains characters that next()
+ * can consume.
+ * @return true if not yet at the end of the source.
+ */
+ public boolean more() throws JSONException {
+ this.next();
+ if (this.end()) {
+ return false;
+ }
+ this.back();
+ return true;
+ }
+
+
+ /**
+ * Get the next character in the source string.
+ *
+ * @return The next character, or 0 if past the end of the source string.
+ */
+ public char next() throws JSONException {
+ int c;
+ if (this.usePrevious) {
+ this.usePrevious = false;
+ c = this.previous;
+ } else {
+ try {
+ c = this.reader.read();
+ } catch (IOException exception) {
+ throw new JSONException(exception);
+ }
+
+ if (c <= 0) { // End of stream
+ this.eof = true;
+ c = 0;
+ }
+ }
+ this.index += 1;
+ if (this.previous == '\r') {
+ this.line += 1;
+ this.character = c == '\n' ? 0 : 1;
+ } else if (c == '\n') {
+ this.line += 1;
+ this.character = 0;
+ } else {
+ this.character += 1;
+ }
+ this.previous = (char) c;
+ return this.previous;
+ }
+
+
+ /**
+ * Consume the next character, and check that it matches a specified
+ * character.
+ * @param c The character to match.
+ * @return The character.
+ * @throws JSONException if the character does not match.
+ */
+ public char next(char c) throws JSONException {
+ char n = this.next();
+ if (n != c) {
+ throw this.syntaxError("Expected '" + c + "' and instead saw '" +
+ n + "'");
+ }
+ return n;
+ }
+
+
+ /**
+ * Get the next n characters.
+ *
+ * @param n The number of characters to take.
+ * @return A string of n characters.
+ * @throws JSONException
+ * Substring bounds error if there are not
+ * n characters remaining in the source string.
+ */
+ public String next(int n) throws JSONException {
+ if (n == 0) {
+ return "";
+ }
+
+ char[] chars = new char[n];
+ int pos = 0;
+
+ while (pos < n) {
+ chars[pos] = this.next();
+ if (this.end()) {
+ throw this.syntaxError("Substring bounds error");
+ }
+ pos += 1;
+ }
+ return new String(chars);
+ }
+
+
+ /**
+ * Get the next char in the string, skipping whitespace.
+ * @throws JSONException
+ * @return A character, or 0 if there are no more characters.
+ */
+ public char nextClean() throws JSONException {
+ for (;;) {
+ char c = this.next();
+ if (c == 0 || c > ' ') {
+ return c;
+ }
+ }
+ }
+
+
+ /**
+ * Return the characters up to the next close quote character.
+ * Backslash processing is done. The formal JSON format does not
+ * allow strings in single quotes, but an implementation is allowed to
+ * accept them.
+ * @param quote The quoting character, either
+ * " (double quote) or
+ * ' (single quote).
+ * @return A String.
+ * @throws JSONException Unterminated string.
+ */
+ public String nextString(char quote) throws JSONException {
+ char c;
+ StringBuffer sb = new StringBuffer();
+ for (;;) {
+ c = this.next();
+ switch (c) {
+ case 0:
+ case '\n':
+ case '\r':
+ throw this.syntaxError("Unterminated string");
+ case '\\':
+ c = this.next();
+ switch (c) {
+ case 'b':
+ sb.append('\b');
+ break;
+ case 't':
+ sb.append('\t');
+ break;
+ case 'n':
+ sb.append('\n');
+ break;
+ case 'f':
+ sb.append('\f');
+ break;
+ case 'r':
+ sb.append('\r');
+ break;
+ case 'u':
+ sb.append((char)Integer.parseInt(this.next(4), 16));
+ break;
+ case '"':
+ case '\'':
+ case '\\':
+ case '/':
+ sb.append(c);
+ break;
+ default:
+ throw this.syntaxError("Illegal escape.");
+ }
+ break;
+ default:
+ if (c == quote) {
+ return sb.toString();
+ }
+ sb.append(c);
+ }
+ }
+ }
+
+
+ /**
+ * Get the text up but not including the specified character or the
+ * end of line, whichever comes first.
+ * @param delimiter A delimiter character.
+ * @return A string.
+ */
+ public String nextTo(char delimiter) throws JSONException {
+ StringBuffer sb = new StringBuffer();
+ for (;;) {
+ char c = this.next();
+ if (c == delimiter || c == 0 || c == '\n' || c == '\r') {
+ if (c != 0) {
+ this.back();
+ }
+ return sb.toString().trim();
+ }
+ sb.append(c);
+ }
+ }
+
+
+ /**
+ * Get the text up but not including one of the specified delimiter
+ * characters or the end of line, whichever comes first.
+ * @param delimiters A set of delimiter characters.
+ * @return A string, trimmed.
+ */
+ public String nextTo(String delimiters) throws JSONException {
+ char c;
+ StringBuffer sb = new StringBuffer();
+ for (;;) {
+ c = this.next();
+ if (delimiters.indexOf(c) >= 0 || c == 0 ||
+ c == '\n' || c == '\r') {
+ if (c != 0) {
+ this.back();
+ }
+ return sb.toString().trim();
+ }
+ sb.append(c);
+ }
+ }
+
+
+ /**
+ * Get the next value. The value can be a Boolean, Double, Integer,
+ * JSONArray, JSONObject, Long, or String, or the JSONObject.NULL object.
+ * @throws JSONException If syntax error.
+ *
+ * @return An object.
+ */
+ public Object nextValue() throws JSONException {
+ char c = this.nextClean();
+ String string;
+
+ switch (c) {
+ case '"':
+ case '\'':
+ return this.nextString(c);
+ case '{':
+ this.back();
+ return new JSONObject(this);
+ case '[':
+ this.back();
+ return new JSONArray(this);
+ }
+
+ /*
+ * Handle unquoted text. This could be the values true, false, or
+ * null, or it can be a number. An implementation (such as this one)
+ * is allowed to also accept non-standard forms.
+ *
+ * Accumulate characters until we reach the end of the text or a
+ * formatting character.
+ */
+
+ StringBuffer sb = new StringBuffer();
+ while (c >= ' ' && ",:]}/\\\"[{;=#".indexOf(c) < 0) {
+ sb.append(c);
+ c = this.next();
+ }
+ this.back();
+
+ string = sb.toString().trim();
+ if (string.equals("")) {
+ throw this.syntaxError("Missing value");
+ }
+ return JSONObject.stringToValue(string);
+ }
+
+
+ /**
+ * Skip characters until the next character is the requested character.
+ * If the requested character is not found, no characters are skipped.
+ * @param to A character to skip to.
+ * @return The requested character, or zero if the requested character
+ * is not found.
+ */
+ public char skipTo(char to) throws JSONException {
+ char c;
+ try {
+ int startIndex = this.index;
+ int startCharacter = this.character;
+ int startLine = this.line;
+ this.reader.mark(Integer.MAX_VALUE);
+ do {
+ c = this.next();
+ if (c == 0) {
+ this.reader.reset();
+ this.index = startIndex;
+ this.character = startCharacter;
+ this.line = startLine;
+ return c;
+ }
+ } while (c != to);
+ } catch (IOException exc) {
+ throw new JSONException(exc);
+ }
+
+ this.back();
+ return c;
+ }
+
+
+ /**
+ * Make a JSONException to signal a syntax error.
+ *
+ * @param message The error message.
+ * @return A JSONException object, suitable for throwing
+ */
+ public JSONException syntaxError(String message) {
+ return new JSONException(message + this.toString());
+ }
+
+
+ /**
+ * Make a printable string of this JSONTokener.
+ *
+ * @return " at {index} [character {character} line {line}]"
+ */
+ public String toString() {
+ return " at " + this.index + " [character " + this.character + " line " +
+ this.line + "]";
+ }
+}
\ No newline at end of file
diff --git a/src/MealOrderSystemServer/src/org/json/JSONWriter.java b/src/MealOrderSystemServer/src/org/json/JSONWriter.java
new file mode 100644
index 0000000..35b60d9
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/JSONWriter.java
@@ -0,0 +1,327 @@
+package org.json;
+
+import java.io.IOException;
+import java.io.Writer;
+
+/*
+Copyright (c) 2006 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+/**
+ * JSONWriter provides a quick and convenient way of producing JSON text.
+ * The texts produced strictly conform to JSON syntax rules. No whitespace is
+ * added, so the results are ready for transmission or storage. Each instance of
+ * JSONWriter can produce one JSON text.
+ * value method for appending
+ * values to the
+ * text, and a key
+ * method for adding keys before values in objects. There are array
+ * and endArray methods that make and bound array values, and
+ * object and endObject methods which make and bound
+ * object values. All of these methods return the JSONWriter instance,
+ * permitting a cascade style. For example,
+ * new JSONWriter(myWriter)
+ * .object()
+ * .key("JSON")
+ * .value("Hello, World!")
+ * .endObject(); which writes
+ * {"JSON":"Hello, World!"}
+ * array or object.
+ * There are no methods for adding commas or colons. JSONWriter adds them for
+ * you. Objects and arrays can be nested up to 20 levels deep.
+ * endArray will be appended to this array. The
+ * endArray method must be called to mark the array's end.
+ * @return this
+ * @throws JSONException If the nesting is too deep, or if the object is
+ * started in the wrong place (for example as a key or after the end of the
+ * outermost array or object).
+ */
+ public JSONWriter array() throws JSONException {
+ if (this.mode == 'i' || this.mode == 'o' || this.mode == 'a') {
+ this.push(null);
+ this.append("[");
+ this.comma = false;
+ return this;
+ }
+ throw new JSONException("Misplaced array.");
+ }
+
+ /**
+ * End something.
+ * @param mode Mode
+ * @param c Closing character
+ * @return this
+ * @throws JSONException If unbalanced.
+ */
+ private JSONWriter end(char mode, char c) throws JSONException {
+ if (this.mode != mode) {
+ throw new JSONException(mode == 'a'
+ ? "Misplaced endArray."
+ : "Misplaced endObject.");
+ }
+ this.pop(mode);
+ try {
+ this.writer.write(c);
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ this.comma = true;
+ return this;
+ }
+
+ /**
+ * End an array. This method most be called to balance calls to
+ * array.
+ * @return this
+ * @throws JSONException If incorrectly nested.
+ */
+ public JSONWriter endArray() throws JSONException {
+ return this.end('a', ']');
+ }
+
+ /**
+ * End an object. This method most be called to balance calls to
+ * object.
+ * @return this
+ * @throws JSONException If incorrectly nested.
+ */
+ public JSONWriter endObject() throws JSONException {
+ return this.end('k', '}');
+ }
+
+ /**
+ * Append a key. The key will be associated with the next value. In an
+ * object, every value must be preceded by a key.
+ * @param string A key string.
+ * @return this
+ * @throws JSONException If the key is out of place. For example, keys
+ * do not belong in arrays or if the key is null.
+ */
+ public JSONWriter key(String string) throws JSONException {
+ if (string == null) {
+ throw new JSONException("Null key.");
+ }
+ if (this.mode == 'k') {
+ try {
+ this.stack[this.top - 1].putOnce(string, Boolean.TRUE);
+ if (this.comma) {
+ this.writer.write(',');
+ }
+ this.writer.write(JSONObject.quote(string));
+ this.writer.write(':');
+ this.comma = false;
+ this.mode = 'o';
+ return this;
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ }
+ throw new JSONException("Misplaced key.");
+ }
+
+
+ /**
+ * Begin appending a new object. All keys and values until the balancing
+ * endObject will be appended to this object. The
+ * endObject method must be called to mark the object's end.
+ * @return this
+ * @throws JSONException If the nesting is too deep, or if the object is
+ * started in the wrong place (for example as a key or after the end of the
+ * outermost array or object).
+ */
+ public JSONWriter object() throws JSONException {
+ if (this.mode == 'i') {
+ this.mode = 'o';
+ }
+ if (this.mode == 'o' || this.mode == 'a') {
+ this.append("{");
+ this.push(new JSONObject());
+ this.comma = false;
+ return this;
+ }
+ throw new JSONException("Misplaced object.");
+
+ }
+
+
+ /**
+ * Pop an array or object scope.
+ * @param c The scope to close.
+ * @throws JSONException If nesting is wrong.
+ */
+ private void pop(char c) throws JSONException {
+ if (this.top <= 0) {
+ throw new JSONException("Nesting error.");
+ }
+ char m = this.stack[this.top - 1] == null ? 'a' : 'k';
+ if (m != c) {
+ throw new JSONException("Nesting error.");
+ }
+ this.top -= 1;
+ this.mode = this.top == 0
+ ? 'd'
+ : this.stack[this.top - 1] == null
+ ? 'a'
+ : 'k';
+ }
+
+ /**
+ * Push an array or object scope.
+ * @param c The scope to open.
+ * @throws JSONException If nesting is too deep.
+ */
+ private void push(JSONObject jo) throws JSONException {
+ if (this.top >= maxdepth) {
+ throw new JSONException("Nesting too deep.");
+ }
+ this.stack[this.top] = jo;
+ this.mode = jo == null ? 'a' : 'k';
+ this.top += 1;
+ }
+
+
+ /**
+ * Append either the value true or the value
+ * false.
+ * @param b A boolean.
+ * @return this
+ * @throws JSONException
+ */
+ public JSONWriter value(boolean b) throws JSONException {
+ return this.append(b ? "true" : "false");
+ }
+
+ /**
+ * Append a double value.
+ * @param d A double.
+ * @return this
+ * @throws JSONException If the number is not finite.
+ */
+ public JSONWriter value(double d) throws JSONException {
+ return this.value(new Double(d));
+ }
+
+ /**
+ * Append a long value.
+ * @param l A long.
+ * @return this
+ * @throws JSONException
+ */
+ public JSONWriter value(long l) throws JSONException {
+ return this.append(Long.toString(l));
+ }
+
+
+ /**
+ * Append an object value.
+ * @param object The object to append. It can be null, or a Boolean, Number,
+ * String, JSONObject, or JSONArray, or an object that implements JSONString.
+ * @return this
+ * @throws JSONException If the value is out of sequence.
+ */
+ public JSONWriter value(Object object) throws JSONException {
+ return this.append(JSONObject.valueToString(object));
+ }
+}
diff --git a/src/MealOrderSystemServer/src/org/json/Test.java b/src/MealOrderSystemServer/src/org/json/Test.java
new file mode 100644
index 0000000..7cf8c32
--- /dev/null
+++ b/src/MealOrderSystemServer/src/org/json/Test.java
@@ -0,0 +1,931 @@
+package org.json;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.io.StringWriter;
+import junit.framework.TestCase;
+
+/*
+Copyright (c) 2002 JSON.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+/**
+ * Test class. This file is not formally a member of the org.json library.
+ * It is just a test tool.
+ *
+ * Issue: JSONObject does not specify the ordering of keys, so simple-minded
+ * comparisons of .toString to a string literal are likely to fail.
+ *
+ * @author JSON.org
+ * @version 2011-10-25
+ */
+public class Test extends TestCase {
+ public Test(String name) {
+ super(name);
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ protected void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ public void testXML() throws Exception {
+ JSONObject jsonobject;
+ String string;
+
+ jsonobject = XML.toJSONObject(" Ignore the stuff past the end. ");
+ assertEquals("{\"content\":\"This is a collection of test patterns and examples for org.json.\"}", jsonobject.toString());
+ assertEquals("This is a collection of test patterns and examples for org.json.", jsonobject.getString("content"));
+
+ string = "
",
+ XML.toString(jsonobject));
+
+ string = "
little
words
little
words
little
wordsRepository Address
");
+ assertEquals("{\"list\":{\"item\":[\"Special Collections Library\",\"ABC University\",\"Main Library, 40 Circle Drive\",\"Ourtown, Pennsylvania\",\"17654 USA\"],\"head\":\"Repository Address\",\"type\":\"simple\"}}",
+ jsonobject.toString());
+ assertEquals("
",
+ XML.toString(jsonobject));
+
+ jsonobject = XML.toJSONObject("'+search+'
'+search+'