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src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/XMLStreamBufferResult.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/XMLStreamBufferResult.java

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 397

b99d7e355d4b

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.stream.buffer;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.stream.buffer.sax.SAXBufferCreator;
aoqi@0	29	import javax.xml.transform.sax.SAXResult;
aoqi@0	30	import org.xml.sax.ContentHandler;
aoqi@0	31	import org.xml.sax.ext.LexicalHandler;
aoqi@0	32
aoqi@0	33	/**
aoqi@0	34	* A JAXP Result implementation that supports the serialization to an
aoqi@0	35	* {@link MutableXMLStreamBuffer} for use by applications that expect a Result.
aoqi@0	36	*
aoqi@0	37	* <p>
aoqi@0	38	* Reuse of a XMLStreamBufferResult more than once will require that the
aoqi@0	39	* MutableXMLStreamBuffer is reset by called
aoqi@0	40	* {@link #.getXMLStreamBuffer()}.reset(), or by calling
aoqi@0	41	* {@link #.setXMLStreamBuffer()} with a new instance of
aoqi@0	42	* {@link MutableXMLStreamBuffer}.
aoqi@0	43	*
aoqi@0	44	* <p>
aoqi@0	45	* The derivation of XMLStreamBufferResult from SAXResult is an implementation
aoqi@0	46	* detail.
aoqi@0	47	*
aoqi@0	48	* <p>General applications shall not call the following methods:
aoqi@0	49	* <ul>
aoqi@0	50	* <li>setHandler</li>
aoqi@0	51	* <li>setLexicalHandler</li>
aoqi@0	52	* <li>setSystemId</li>
aoqi@0	53	* </ul>
aoqi@0	54	*/
aoqi@0	55	public class XMLStreamBufferResult extends SAXResult {
aoqi@0	56	protected MutableXMLStreamBuffer _buffer;
aoqi@0	57	protected SAXBufferCreator _bufferCreator;
aoqi@0	58
aoqi@0	59	/**
aoqi@0	60	* The default XMLStreamBufferResult constructor.
aoqi@0	61	*
aoqi@0	62	* <p>
aoqi@0	63	* A {@link MutableXMLStreamBuffer} is instantiated and used.
aoqi@0	64	*/
aoqi@0	65	public XMLStreamBufferResult() {
aoqi@0	66	setXMLStreamBuffer(new MutableXMLStreamBuffer());
aoqi@0	67	}
aoqi@0	68
aoqi@0	69	/**
aoqi@0	70	* XMLStreamBufferResult constructor.
aoqi@0	71	*
aoqi@0	72	* @param buffer the {@link MutableXMLStreamBuffer} to use.
aoqi@0	73	*/
aoqi@0	74	public XMLStreamBufferResult(MutableXMLStreamBuffer buffer) {
aoqi@0	75	setXMLStreamBuffer(buffer);
aoqi@0	76	}
aoqi@0	77
aoqi@0	78	/**
aoqi@0	79	* Get the {@link MutableXMLStreamBuffer} that is used.
aoqi@0	80	*
aoqi@0	81	* @return the {@link MutableXMLStreamBuffer}.
aoqi@0	82	*/
aoqi@0	83	public MutableXMLStreamBuffer getXMLStreamBuffer() {
aoqi@0	84	return _buffer;
aoqi@0	85	}
aoqi@0	86
aoqi@0	87	/**
aoqi@0	88	* Set the {@link MutableXMLStreamBuffer} to use.
aoqi@0	89	*
aoqi@0	90	* @param buffer the {@link MutableXMLStreamBuffer}.
aoqi@0	91	*/
aoqi@0	92	public void setXMLStreamBuffer(MutableXMLStreamBuffer buffer) {
aoqi@0	93	if (buffer == null) {
aoqi@0	94	throw new NullPointerException("buffer cannot be null");
aoqi@0	95	}
aoqi@0	96	_buffer = buffer;
aoqi@0	97	setSystemId(_buffer.getSystemId());
aoqi@0	98
aoqi@0	99	if (_bufferCreator != null) {
aoqi@0	100	_bufferCreator.setXMLStreamBuffer(_buffer);
aoqi@0	101	}
aoqi@0	102	}
aoqi@0	103
aoqi@0	104	public ContentHandler getHandler() {
aoqi@0	105	if (_bufferCreator == null) {
aoqi@0	106	_bufferCreator = new SAXBufferCreator(_buffer);
aoqi@0	107	setHandler(_bufferCreator);
aoqi@0	108	} else if (super.getHandler() == null) {
aoqi@0	109	setHandler(_bufferCreator);
aoqi@0	110	}
aoqi@0	111
aoqi@0	112	return _bufferCreator;
aoqi@0	113	}
aoqi@0	114
aoqi@0	115	public LexicalHandler getLexicalHandler() {
aoqi@0	116	return (LexicalHandler) getHandler();
aoqi@0	117	}
aoqi@0	118	}