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96 lines
3.2 KiB
96 lines
3.2 KiB
/*
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* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.sun.org.apache.xerces.internal.util;
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import javax.xml.stream.XMLEventReader;
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import javax.xml.stream.XMLStreamException;
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import javax.xml.stream.XMLStreamReader;
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import com.sun.org.apache.xerces.internal.xni.parser.XMLInputSource;
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/**
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* <p>An <code>XMLInputSource</code> analogue to <code>javax.xml.transform.stax.StAXSource</code>.</p>
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*
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* @version $Id: StAXInputSource.java,v 1.2 2010-10-26 23:01:17 joehw Exp $
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*/
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public final class StAXInputSource extends XMLInputSource {
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private final XMLStreamReader fStreamReader;
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private final XMLEventReader fEventReader;
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private final boolean fConsumeRemainingContent;
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public StAXInputSource(XMLStreamReader source) {
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this(source, false);
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}
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public StAXInputSource(XMLStreamReader source, boolean consumeRemainingContent) {
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super(null, source.getLocation().getSystemId(), null);
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if (source == null) {
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throw new IllegalArgumentException("XMLStreamReader parameter cannot be null.");
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}
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fStreamReader = source;
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fEventReader = null;
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fConsumeRemainingContent = consumeRemainingContent;
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}
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public StAXInputSource(XMLEventReader source) {
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this(source, false);
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}
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public StAXInputSource(XMLEventReader source, boolean consumeRemainingContent) {
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super(null, getEventReaderSystemId(source), null);
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if (source == null) {
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throw new IllegalArgumentException("XMLEventReader parameter cannot be null.");
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}
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fStreamReader = null;
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fEventReader = source;
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fConsumeRemainingContent = consumeRemainingContent;
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}
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public XMLStreamReader getXMLStreamReader() {
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return fStreamReader;
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}
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public XMLEventReader getXMLEventReader() {
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return fEventReader;
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}
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public boolean shouldConsumeRemainingContent() {
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return fConsumeRemainingContent;
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}
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public void setSystemId(String systemId){
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throw new UnsupportedOperationException("Cannot set the system ID on a StAXInputSource");
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}
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private static String getEventReaderSystemId(XMLEventReader reader) {
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try {
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if (reader != null) {
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return reader.peek().getLocation().getSystemId();
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}
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}
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catch (XMLStreamException e) {}
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return null;
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}
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} // StAXInputSource
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