[infer][java] Simplify some of the models of Java resources [2/n]

Summary: More simplifications of the models

Reviewed By: sblackshear

Differential Revision: D4541566

fbshipit-source-id: a0d0835

infer/models/java/src/java/io/BufferedWriter.java

@@ -12,17 +12,7 @@ package java.io;
 import com.facebook.infer.builtins.InferUndefined;
 
 
-public class BufferedWriter extends Writer {
+public abstract class BufferedWriter extends Writer {
-
-    private Writer out;
-
-    public BufferedWriter(Writer out) {
-        this.out = out;
-    }
-
-    public BufferedWriter(Writer out, int sz) {
-        this.out = out;
-    }
 
     public void flush() throws IOException {
         InferUndefined.can_throw_ioexception_void();
@@ -52,11 +42,4 @@ public class BufferedWriter extends Writer {
         InferUndefined.can_throw_ioexception_void();
     }
 
-    public void close() throws IOException {
-        if (out instanceof OutputStreamWriter) {
-            ((OutputStreamWriter) out).close();
-        }
-    }
-
-
 }

infer/models/java/src/java/io/FileWriter.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2013 - present Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- */
-
-package java.io;
-
-public class FileWriter extends OutputStreamWriter {
-
-    public FileWriter(String fileName) throws IOException {
-        super(new FileOutputStream(fileName));
-    }
-
-    public FileWriter(String fileName, boolean append) throws IOException {
-        super(new FileOutputStream(fileName, append));
-    }
-
-    public FileWriter(File file) throws IOException {
-        super(new FileOutputStream(file));
-    }
-
-    public FileWriter(File file, boolean append) throws IOException {
-        super(new FileOutputStream(file, append));
-    }
-
-    public FileWriter(FileDescriptor fd) {
-        super(new FileOutputStream(fd));
-    }
-
-
-}

infer/models/java/src/java/io/OutputStream.java

@@ -9,17 +9,10 @@
 
 package java.io;
 
+import com.facebook.infer.builtins.InferBuiltins;
 import com.facebook.infer.builtins.InferUndefined;
 
-public abstract class OutputStream implements Closeable {
+public class OutputStream {
-
-    public void close() throws IOException {
-        if (this instanceof FileOutputStream) {
-            ((FileOutputStream) this).close();
-        } else if (this instanceof FilterOutputStream) {
-            ((FilterOutputStream) this).close();
-        }
-    }
 
   public void write(int b) throws IOException {
     InferUndefined.can_throw_ioexception_void();
@@ -36,4 +29,9 @@ public abstract class OutputStream implements Closeable {
   public void flush() throws IOException {
     InferUndefined.can_throw_ioexception_void();
   }
+
+  public void close() throws IOException {
+    InferBuiltins.__set_mem_attribute(this);
+  }
+
 }

infer/models/java/src/java/io/OutputStreamWriter.java

@@ -9,6 +9,7 @@
 
 package java.io;
 
+import com.facebook.infer.builtins.InferBuiltins;
 import com.facebook.infer.builtins.InferUndefined;
 import com.facebook.infer.builtins.InferUtils;
 
@@ -17,30 +18,16 @@ import java.nio.charset.CharsetEncoder;
 
 public class OutputStreamWriter extends Writer {
 
-    private OutputStream out;
-
     public OutputStreamWriter(OutputStream out, String charsetName)
             throws UnsupportedEncodingException {
         if (charsetName == null)
             throw new NullPointerException("charsetName");
         else if (InferUtils.isValidCharset(charsetName)) {
-            this.out = out;
+          InferBuiltins.__set_file_attribute(this);
         } else
             throw new UnsupportedEncodingException();
     }
 
-    public OutputStreamWriter(OutputStream out) {
-        this.out = out;
-    }
-
-    public OutputStreamWriter(OutputStream out, Charset cs) {
-        this.out = out;
-    }
-
-    public OutputStreamWriter(OutputStream out, CharsetEncoder enc) {
-        this.out = out;
-    }
-
     public void flush() throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
@@ -65,7 +52,4 @@ public class OutputStreamWriter extends Writer {
         InferUndefined.can_throw_ioexception_void();
     }
 
-    public void close() throws IOException {
-        out.close();
-    }
 }

infer/models/java/src/java/io/PrintWriter.java

@@ -9,44 +9,19 @@
 
 package java.io;
 
+import com.facebook.infer.builtins.InferBuiltins;
 import com.facebook.infer.builtins.InferUndefined;
 
-public class PrintWriter extends Writer {
+public abstract class PrintWriter {
 
-    protected Writer out;
+  OutputStream mOutputStream;
 
   public PrintWriter(OutputStream out) {
-        this(new OutputStreamWriter(out));
+    mOutputStream = out;
   }
 
   public PrintWriter(OutputStream out, boolean autoFlush) {
-        this(new OutputStreamWriter(out), autoFlush);
+    mOutputStream = out;
-    }
-
-    public PrintWriter(Writer wr) {
-        out = wr;
-    }
-
-    public PrintWriter(Writer wr, boolean autoFlush) {
-        out = wr;
-    }
-
-    public PrintWriter(File file) throws FileNotFoundException {
-        this(new OutputStreamWriter(new BufferedOutputStream(new FileOutputStream(file))));
-    }
-
-    public PrintWriter(File file, String csn) throws FileNotFoundException,
-            UnsupportedEncodingException {
-        this(new OutputStreamWriter(new BufferedOutputStream(new FileOutputStream(file))));
-    }
-
-    public PrintWriter(String fileName) throws FileNotFoundException {
-        this(new OutputStreamWriter(new BufferedOutputStream(new FileOutputStream(fileName))));
-    }
-
-    public PrintWriter(String fileName, String csn)
-            throws FileNotFoundException, UnsupportedEncodingException {
-        this(new OutputStreamWriter(new BufferedOutputStream(new FileOutputStream(fileName))));
   }
 
   public PrintWriter append(char c) throws IOException {
@@ -65,19 +40,6 @@ public class PrintWriter extends Writer {
     return this;
   }
 
-    public void close() {
-        if (out != null) {
-            try {
-                if (out instanceof OutputStreamWriter) {
-                    ((OutputStreamWriter) out).close();
-                } else if (out instanceof BufferedWriter) {
-                    ((BufferedWriter) out).close();
-                }
-            } catch (IOException x) {
-            }
-        }
-    }
-
   public void flush() throws IOException {
     InferUndefined.can_throw_ioexception_void();
   }
@@ -102,5 +64,11 @@ public class PrintWriter extends Writer {
     InferUndefined.can_throw_ioexception_void();
   }
 
+  public void close() throws IOException {
+    InferBuiltins.__set_mem_attribute(this);
+    if (mOutputStream != null) {
+      mOutputStream.close();
+    }
+  }
 
 }

infer/models/java/src/java/io/Writer.java

@@ -11,7 +11,7 @@ package java.io;
 
 import com.facebook.infer.builtins.InferUndefined;
 
-public abstract class Writer implements Closeable {
+public abstract class Writer {
 
     public Writer append(char c) throws IOException {
         InferUndefined.can_throw_ioexception_void();
@@ -29,16 +29,6 @@ public abstract class Writer implements Closeable {
         return this;
     }
 
-    public void close() throws IOException {
-        if (this instanceof OutputStreamWriter) {
-            ((OutputStreamWriter) this).close();
-        } else if (this instanceof BufferedWriter) {
-            ((BufferedWriter) this).close();
-        } else if (this instanceof PrintWriter) {
-            ((PrintWriter) this).close();
-        }
-    }
-
     public void flush() throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
@@ -63,5 +53,4 @@ public abstract class Writer implements Closeable {
         InferUndefined.can_throw_ioexception_void();
     }
 
-
 }

infer/models/java/src/java/net/PlainSocketImpl.java

@@ -17,56 +17,48 @@ import java.io.InputStream;
 import java.io.OutputStream;
 
 
-class PlainSocketImpl extends SocketImpl {
+abstract class PlainSocketImpl extends SocketImpl {
 
     PlainSocketImpl() {
         InferBuiltins.__set_file_attribute(this);
     }
 
-
     protected void create(boolean stream) throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
 
-
     protected void connect(String host, int port) throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
 
-
     protected void connect(InetAddress address, int port) throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
 
-
     protected void connect(SocketAddress address, int timeout) throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
 
-
     protected void bind(InetAddress host, int port) throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
 
-
     protected void listen(int backlog) throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
 
-
     protected void accept(SocketImpl s) throws IOException {
         InferUndefined.can_throw_ioexception_void();
     }
 
     public synchronized InputStream getInputStream() throws IOException {
-        return new PlainSocketInputStream(this);
+        return new PlainSocketInputStream();
     }
 
     public synchronized OutputStream getOutputStream() throws IOException {
-        return new PlainSocketOutputStream(this);
+        return new PlainSocketOutputStream();
     }
 
-
     protected int available() throws IOException {
         return InferUndefined.can_throw_ioexception_int();
     }
@@ -138,20 +130,15 @@ class PlainSocketImpl extends SocketImpl {
     }
 
   private static class PlainSocketInputStream extends InputStream {
-        private PlainSocketImpl socketImpl;
 
-        public PlainSocketInputStream(PlainSocketImpl socketImpl) {
+    public PlainSocketInputStream() {
-            this.socketImpl = socketImpl;
+      InferBuiltins.__set_file_attribute(this);
     }
 
     public int available() throws IOException {
       return InferUndefined.can_throw_ioexception_int();
     }
 
-        public void close() throws IOException {
-            socketImpl.close();
-        }
-
     public int read() throws IOException {
       return InferUndefined.can_throw_ioexception_int();
     }
@@ -159,17 +146,17 @@ class PlainSocketImpl extends SocketImpl {
     public int read(byte[] buffer, int byteOffset, int byteCount) throws IOException {
       return InferUndefined.can_throw_ioexception_int();
     }
-    }
 
-    private static class PlainSocketOutputStream extends OutputStream {
+    public void close() {
-        private PlainSocketImpl socketImpl;
+      InferBuiltins.__set_mem_attribute(this);
+    }
 
-        public PlainSocketOutputStream(PlainSocketImpl socketImpl) {
-            this.socketImpl = socketImpl;
   }
 
-        public void close() throws IOException {
+  private static class PlainSocketOutputStream extends OutputStream {
-            socketImpl.close();
+
+    public PlainSocketOutputStream() {
+      InferBuiltins.__set_file_attribute(this);
     }
 
     public void write(int oneByte) throws IOException {
@@ -179,6 +166,11 @@ class PlainSocketImpl extends SocketImpl {
     public void write(byte[] buffer, int offset, int byteCount) throws IOException {
       InferUndefined.can_throw_ioexception_void();
     }
+
+    public void close() {
+      InferBuiltins.__set_mem_attribute(this);
+    }
+
   }
 
 }

infer/models/java/src/java/net/ServerSocket.java

@@ -15,32 +15,9 @@ import java.io.IOException;
 
 public class ServerSocket {
 
-    private SocketImpl impl;
-
-    public ServerSocket() throws IOException {
-        impl = new PlainSocketImpl();
-    }
-
-    public ServerSocket(int port) throws IOException {
-        this();
-    }
-
-    public ServerSocket(int port, int backlog) throws IOException {
-        this();
-    }
-
-    public ServerSocket(int port, int backlog, InetAddress bindAddr) throws IOException {
-        this();
-    }
-
-    public void close() throws IOException {
-        ((PlainSocketImpl) impl).close();
-    }
-
     public Socket accept() throws IOException {
         if (InferUndefined.boolean_undefined()) {
-            Socket s = new Socket((SocketImpl) null);
+            return new Socket();
-            return s;
         } else throw new IOException();
     }
 

infer/models/java/src/java/net/Socket.java

@@ -17,67 +17,31 @@ import com.facebook.infer.builtins.InferBuiltins;
 
 public class Socket {
 
-    SocketImpl impl;
+  InputStream inputStream;
+  OutputStream outputStream;
 
   public Socket() {
-        try {
+    InferBuiltins.__set_file_attribute(this);
-            setImpl();
+    inputStream = new InputStream();
-        } catch (IOException e) {
+    InferBuiltins.__set_file_attribute(inputStream);
-        }
+    outputStream = new OutputStream();
-    }
+    InferBuiltins.__set_file_attribute(outputStream);
-
-    void setImpl() throws IOException {
-        impl = new PlainSocketImpl();
-    }
-
-    public Socket(Proxy proxy) {
-        this();
-    }
-
-    protected Socket(SocketImpl impl) throws SocketException {
-        this();
-    }
-
-    public Socket(String host, int port) throws UnknownHostException,
-            IOException {
-        this();
-    }
-
-    public Socket(InetAddress address, int port) throws IOException {
-        this();
-    }
-
-    public Socket(String host, int port, InetAddress localAddr, int localPort)
-            throws IOException {
-        this();
-    }
-
-    public Socket(InetAddress address, int port, InetAddress localAddr,
-                  int localPort) throws IOException {
-        this();
-    }
-
-    public Socket(String host, int port, boolean stream) throws IOException {
-        this();
-    }
-
-    public Socket(InetAddress host, int port, boolean stream)
-            throws IOException {
-        this();
   }
 
   public InputStream getInputStream() throws IOException {
     InferBuiltins.__check_untainted(this);
-      return ((PlainSocketImpl) impl).getInputStream();
+    return inputStream;
   }
 
   public OutputStream getOutputStream() throws IOException {
     InferBuiltins.__check_untainted(this);
-      return ((PlainSocketImpl) impl).getOutputStream();
+    return outputStream;
   }
 
-    public synchronized void close() throws IOException {
+  public void close() {
-        ((PlainSocketImpl) impl).close();
+    InferBuiltins.__set_mem_attribute(this);
+    InferBuiltins.__set_mem_attribute(inputStream);
+    InferBuiltins.__set_mem_attribute(outputStream);
   }
 
 }

infer/tests/build_systems/ant/issues.exp

@@ -168,13 +168,11 @@ codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.socketNotClosed(
 codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.themeObtainTypedArrayAndLeak(Resources$Theme), 2, RESOURCE_LEAK, [start of procedure themeObtainTypedArrayAndLeak(...),start of procedure ignore(...),return from a call to void ResourceLeaks.ignore(Object)]
 codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResources(), 11, RESOURCE_LEAK, [start of procedure twoResources(),Taking true branch,exception java.io.IOException]
 codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesRandomAccessFile(), 10, RESOURCE_LEAK, [start of procedure twoResourcesRandomAccessFile(),Taking true branch,exception java.io.IOException]
-codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServerSocket(), 10, RESOURCE_LEAK, [start of procedure twoResourcesServerSocket(),Taking true branch,exception java.io.IOException]
 codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.zipFileLeakExceptionalBranch(), 5, RESOURCE_LEAK, [start of procedure zipFileLeakExceptionalBranch(),exception java.io.IOException,Switch condition is true. Entering switch case]
 codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketIgnoreExceptionNoVerify(SSLSocketFactory), 9, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketIgnoreExceptionNoVerify(...),start of procedure throwExceptionIfNoVerify(...),Taking true branch,exception javax.net.ssl.SSLException,return from a call to void TaintExample.throwExceptionIfNoVerify(SSLSocket,String),Switch condition is true. Entering switch case]
 codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketNotVerifiedSimple(...)]
 codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedForgotToCheckRetval(SSLSocketFactory,HostnameVerifier,SSLSession), 7, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketVerifiedForgotToCheckRetval(...)]
 codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference1(SSLSocketFactory), 4, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference1(...),start of procedure socketNotVerifiedSimple(...),return from a call to InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory)]
-codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference2(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference2(...),start of procedure callReadInputStreamCauseTaintError(...),start of procedure readInputStream(...),return from a call to InputStream TaintExample.readInputStream(Socket),return from a call to Socket TaintExample.callReadInputStreamCauseTaintError(SSLSocketFactory)]
 codetoanalyze/java/infer/TaintExample.java, Socket TaintExample.callReadInputStreamCauseTaintError(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure callReadInputStreamCauseTaintError(...)]
 codetoanalyze/java/infer/TaintExample.java, void TaintExample.contentValuesPutWithTaintedString(ContentValues,SharedPreferences,String,String), 2, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure contentValuesPutWithTaintedString(...)]
 codetoanalyze/java/infer/TaintExample.java, void TaintExample.interprocTaintErrorWithModelMethods1(), 1, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure interprocTaintErrorWithModelMethods1(),start of procedure returnTaintedSourceModelMethods(),return from a call to Object TaintExample.returnTaintedSourceModelMethods()]

infer/tests/build_systems/buck/issues.exp

@@ -168,13 +168,11 @@ infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.sock
 infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.themeObtainTypedArrayAndLeak(Resources$Theme), 2, RESOURCE_LEAK, [start of procedure themeObtainTypedArrayAndLeak(...),start of procedure ignore(...),return from a call to void ResourceLeaks.ignore(Object)]
 infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResources(), 11, RESOURCE_LEAK, [start of procedure twoResources(),Taking true branch,exception java.io.IOException]
 infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesRandomAccessFile(), 10, RESOURCE_LEAK, [start of procedure twoResourcesRandomAccessFile(),Taking true branch,exception java.io.IOException]
-infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServerSocket(), 10, RESOURCE_LEAK, [start of procedure twoResourcesServerSocket(),Taking true branch,exception java.io.IOException]
 infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.zipFileLeakExceptionalBranch(), 5, RESOURCE_LEAK, [start of procedure zipFileLeakExceptionalBranch(),exception java.io.IOException,Switch condition is true. Entering switch case]
 infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketIgnoreExceptionNoVerify(SSLSocketFactory), 9, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketIgnoreExceptionNoVerify(...),start of procedure throwExceptionIfNoVerify(...),Taking true branch,exception javax.net.ssl.SSLException,return from a call to void TaintExample.throwExceptionIfNoVerify(SSLSocket,String),Switch condition is true. Entering switch case]
 infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketNotVerifiedSimple(...)]
 infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedForgotToCheckRetval(SSLSocketFactory,HostnameVerifier,SSLSession), 7, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketVerifiedForgotToCheckRetval(...)]
 infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference1(SSLSocketFactory), 4, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference1(...),start of procedure socketNotVerifiedSimple(...),return from a call to InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory)]
-infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference2(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference2(...),start of procedure callReadInputStreamCauseTaintError(...),start of procedure readInputStream(...),return from a call to InputStream TaintExample.readInputStream(Socket),return from a call to Socket TaintExample.callReadInputStreamCauseTaintError(SSLSocketFactory)]
 infer/tests/codetoanalyze/java/infer/TaintExample.java, Socket TaintExample.callReadInputStreamCauseTaintError(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure callReadInputStreamCauseTaintError(...)]
 infer/tests/codetoanalyze/java/infer/TaintExample.java, void TaintExample.contentValuesPutWithTaintedString(ContentValues,SharedPreferences,String,String), 2, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure contentValuesPutWithTaintedString(...)]
 infer/tests/codetoanalyze/java/infer/TaintExample.java, void TaintExample.interprocTaintErrorWithModelMethods1(), 1, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure interprocTaintErrorWithModelMethods1(),start of procedure returnTaintedSourceModelMethods(),return from a call to Object TaintExample.returnTaintedSourceModelMethods()]

infer/tests/codetoanalyze/java/infer/issues.exp

@@ -277,9 +277,6 @@ codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.socketNotClosed(
 codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.themeObtainTypedArrayAndLeak(Resources$Theme), 2, RESOURCE_LEAK, [start of procedure themeObtainTypedArrayAndLeak(...),start of procedure ignore(...),return from a call to void ResourceLeaks.ignore(Object)]
 codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResources(), 11, RESOURCE_LEAK, [start of procedure twoResources(),Taking true branch,exception java.io.IOException]
 codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesRandomAccessFile(), 10, RESOURCE_LEAK, [start of procedure twoResourcesRandomAccessFile(),Taking true branch,exception java.io.IOException]
-codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServerSocket(), 7, NULL_TEST_AFTER_DEREFERENCE, [start of procedure twoResourcesServerSocket(),Taking false branch]
-codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServerSocket(), 8, NULL_TEST_AFTER_DEREFERENCE, [start of procedure twoResourcesServerSocket(),Taking true branch,Taking false branch]
-codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServerSocket(), 10, RESOURCE_LEAK, [start of procedure twoResourcesServerSocket(),Taking true branch,exception java.io.IOException]
 codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.zipFileLeakExceptionalBranch(), 5, RESOURCE_LEAK, [start of procedure zipFileLeakExceptionalBranch(),exception java.io.IOException,Switch condition is true. Entering switch case]
 codetoanalyze/java/infer/ReturnValueIgnored.java, void ReturnValueIgnored.returnValueIgnored(), 1, RETURN_VALUE_IGNORED, [start of procedure returnValueIgnored()]
 codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketIgnoreExceptionNoVerify(SSLSocketFactory), 9, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketIgnoreExceptionNoVerify(...),start of procedure throwExceptionIfNoVerify(...),Taking true branch,exception javax.net.ssl.SSLException,return from a call to void TaintExample.throwExceptionIfNoVerify(SSLSocket,String),Switch condition is true. Entering switch case]
@@ -287,7 +284,6 @@ codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketNotVe
 codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedForgotToCheckRetval(SSLSocketFactory,HostnameVerifier,SSLSession), 6, RETURN_VALUE_IGNORED, [start of procedure socketVerifiedForgotToCheckRetval(...)]
 codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedForgotToCheckRetval(SSLSocketFactory,HostnameVerifier,SSLSession), 7, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketVerifiedForgotToCheckRetval(...)]
 codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference1(SSLSocketFactory), 4, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference1(...),start of procedure socketNotVerifiedSimple(...),return from a call to InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory)]
-codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference2(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference2(...),start of procedure callReadInputStreamCauseTaintError(...),start of procedure readInputStream(...),return from a call to InputStream TaintExample.readInputStream(Socket),return from a call to Socket TaintExample.callReadInputStreamCauseTaintError(SSLSocketFactory)]
 codetoanalyze/java/infer/TaintExample.java, Socket TaintExample.callReadInputStreamCauseTaintError(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure callReadInputStreamCauseTaintError(...)]
 codetoanalyze/java/infer/TaintExample.java, void TaintExample.contentValuesPutWithTaintedString(ContentValues,SharedPreferences,String,String), 2, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure contentValuesPutWithTaintedString(...)]
 codetoanalyze/java/infer/TaintExample.java, void TaintExample.interprocTaintErrorWithModelMethods1(), 1, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure interprocTaintErrorWithModelMethods1(),start of procedure returnTaintedSourceModelMethods(),return from a call to Object TaintExample.returnTaintedSourceModelMethods()]
@@ -308,15 +304,10 @@ codetoanalyze/java/infer/TaintExample.java, void TaintExample.testPrivacySourceA
 codetoanalyze/java/infer/TaintExample.java, void TaintExample.testPrivacySourceFieldAnnotPropagation(), 2, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure testPrivacySourceFieldAnnotPropagation()]
 codetoanalyze/java/infer/TaintExample.java, void TaintExample.testPrivacySourceInstanceFieldAnnot(), 2, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure testPrivacySourceInstanceFieldAnnot()]
 codetoanalyze/java/infer/TaintExample.java, void TaintExample.testPrivacySourceStaticFieldAnnot(), 2, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure testPrivacySourceStaticFieldAnnot()]
-codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.bufferedWriterClosed(), 8, NULL_TEST_AFTER_DEREFERENCE, [start of procedure bufferedWriterClosed(),exception java.io.IOException,Switch condition is true. Entering switch case,Taking false branch]
 codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.bufferedWriterNotClosedAfterWrite(), 7, RESOURCE_LEAK, [start of procedure bufferedWriterNotClosedAfterWrite(),exception java.io.IOException]
-codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.fileWriterClosed(), 7, NULL_TEST_AFTER_DEREFERENCE, [start of procedure fileWriterClosed(),exception java.io.IOException,Switch condition is true. Entering switch case,Taking false branch]
 codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.fileWriterNotClosedAfterWrite(), 6, RESOURCE_LEAK, [start of procedure fileWriterNotClosedAfterWrite(),exception java.io.IOException]
-codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.outputStreamWriterClosed(), 7, NULL_TEST_AFTER_DEREFERENCE, [start of procedure outputStreamWriterClosed(),exception java.io.IOException,Switch condition is true. Entering switch case,Taking false branch]
 codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.outputStreamWriterNotClosedAfterWrite(), 6, RESOURCE_LEAK, [start of procedure outputStreamWriterNotClosedAfterWrite(),exception java.io.IOException]
 codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.pipedWriterNotClosedAfterConnect(PipedReader), 7, RESOURCE_LEAK, [start of procedure pipedWriterNotClosedAfterConnect(...),exception java.io.IOException]
 codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.pipedWriterNotClosedAfterConstructedWithReader(), 8, RESOURCE_LEAK, [start of procedure pipedWriterNotClosedAfterConstructedWithReader(),exception java.io.IOException]
-codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.printWriterClosed(), 7, NULL_TEST_AFTER_DEREFERENCE, [start of procedure printWriterClosed(),exception java.io.IOException,Switch condition is true. Entering switch case,Taking false branch]
 codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.printWriterNotClosedAfterAppend(), 4, RESOURCE_LEAK, [start of procedure printWriterNotClosedAfterAppend()]
-codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.writerClosed(), 7, NULL_TEST_AFTER_DEREFERENCE, [start of procedure writerClosed(),exception java.io.IOException,Switch condition is true. Entering switch case,Taking false branch]
 codetoanalyze/java/infer/WriterLeaks.java, void WriterLeaks.writerNotClosedAfterWrite(), 6, RESOURCE_LEAK, [start of procedure writerNotClosedAfterWrite(),exception java.io.IOException]