org.jvnet.fastinfoset.FastInfosetSource Maven / Gradle / Ivy
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*
* Copyright (c) 2004-2019 Oracle and/or its affiliates. All rights reserved.
*
* Oracle 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
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package org.jvnet.fastinfoset;
import java.io.InputStream;
import javax.xml.transform.sax.SAXSource;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import com.sun.xml.fastinfoset.sax.SAXDocumentParser;
/**
* A JAXP Source implementation that supports the parsing fast
* infoset document for use by applications that expect a Source.
*
* The derivation of FISource from SAXSource is an implementation
* detail.
*
*
This implementation is designed for interoperation with JAXP and is not
* not designed with performance in mind. It is recommended that for performant
* interoperation alternative parser specific solutions be used.
*
*
Applications shall obey the following restrictions:
*
* - The setXMLReader and setInputSource shall not be called.
* - The XMLReader object obtained by the getXMLReader method shall
* be used only for parsing the InputSource object returned by
* the getInputSource method.
* - The InputSource object obtained by the getInputSource method shall
* be used only for being parsed by the XMLReader object returned by
* the getXMLReader method.
*
*/
public class FastInfosetSource extends SAXSource {
public FastInfosetSource(InputStream inputStream) {
super(new InputSource(inputStream));
}
public XMLReader getXMLReader() {
XMLReader reader = super.getXMLReader();
if (reader == null) {
reader = new SAXDocumentParser();
setXMLReader(reader);
}
((SAXDocumentParser) reader).setInputStream(getInputStream());
return reader;
}
public InputStream getInputStream() {
return getInputSource().getByteStream();
}
public void setInputStream(InputStream inputStream) {
setInputSource(new InputSource(inputStream));
}
}
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