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