com.sun.xml.bind.v2.runtime.unmarshaller.StAXExConnector Maven / Gradle / Ivy
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/*
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.xml.bind.v2.runtime.unmarshaller;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import org.jvnet.staxex.XMLStreamReaderEx;
import org.xml.sax.SAXException;
/**
* Reads XML from StAX {@link XMLStreamReader} and
* feeds events to {@link XmlVisitor}.
*
* @author [email protected]
* @author Kohsuke Kawaguchi
* @version JAXB 2.0
*/
final class StAXExConnector extends StAXStreamConnector {
// StAX event source
private final XMLStreamReaderEx in;
public StAXExConnector(XMLStreamReaderEx in, XmlVisitor visitor) {
super(in,visitor);
this.in = in;
}
@Override
protected void handleCharacters() throws XMLStreamException, SAXException {
if( predictor.expectText() ) {
CharSequence pcdata = in.getPCDATA();
if(pcdata instanceof org.jvnet.staxex.Base64Data) {
org.jvnet.staxex.Base64Data bd = (org.jvnet.staxex.Base64Data) pcdata;
Base64Data binary = new Base64Data();
if(!bd.hasData())
binary.set(bd.getDataHandler());
else
binary.set( bd.get(), bd.getDataLen(), bd.getMimeType() );
// we make an assumption here that the binary data shows up on its own
// not adjacent to other text. So it's OK to fire it off right now.
visitor.text(binary);
textReported = true;
} else {
buffer.append(pcdata);
}
}
}
}