/*
* Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*/
package javax.xml.transform.sax;
import javax.xml.transform.
Result;
import org.xml.sax.
ContentHandler;
import org.xml.sax.ext.
LexicalHandler;
/**
* <p>Acts as an holder for a transformation Result.</p>
*
* @author <a href="Jeff.Suttor@Sun.com">Jeff Suttor</a>
*/
public class
SAXResult implements
Result {
/**
* If {@link javax.xml.transform.TransformerFactory#getFeature}
* returns true when passed this value as an argument,
* the Transformer supports Result output of this type.
*/
public static final
String FEATURE =
"http://javax.xml.transform.sax.SAXResult/feature";
/**
* Zero-argument default constructor.
*/
public
SAXResult() {
}
/**
* Create a SAXResult that targets a SAX2 {@link org.xml.sax.ContentHandler}.
*
* @param handler Must be a non-null ContentHandler reference.
*/
public
SAXResult(
ContentHandler handler) {
setHandler(
handler);
}
/**
* Set the target to be a SAX2 {@link org.xml.sax.ContentHandler}.
*
* @param handler Must be a non-null ContentHandler reference.
*/
public void
setHandler(
ContentHandler handler) {
this.
handler =
handler;
}
/**
* Get the {@link org.xml.sax.ContentHandler} that is the Result.
*
* @return The ContentHandler that is to be transformation output.
*/
public
ContentHandler getHandler() {
return
handler;
}
/**
* Set the SAX2 {@link org.xml.sax.ext.LexicalHandler} for the output.
*
* <p>This is needed to handle XML comments and the like. If the
* lexical handler is not set, an attempt should be made by the
* transformer to cast the {@link org.xml.sax.ContentHandler} to a
* <code>LexicalHandler</code>.</p>
*
* @param handler A non-null <code>LexicalHandler</code> for
* handling lexical parse events.
*/
public void
setLexicalHandler(
LexicalHandler handler) {
this.
lexhandler =
handler;
}
/**
* Get a SAX2 {@link org.xml.sax.ext.LexicalHandler} for the output.
*
* @return A <code>LexicalHandler</code>, or null.
*/
public
LexicalHandler getLexicalHandler() {
return
lexhandler;
}
/**
* Method setSystemId Set the systemID that may be used in association
* with the {@link org.xml.sax.ContentHandler}.
*
* @param systemId The system identifier as a URI string.
*/
public void
setSystemId(
String systemId) {
this.
systemId =
systemId;
}
/**
* Get the system identifier that was set with setSystemId.
*
* @return The system identifier that was set with setSystemId, or null
* if setSystemId was not called.
*/
public
String getSystemId() {
return
systemId;
}
//////////////////////////////////////////////////////////////////////
// Internal state.
//////////////////////////////////////////////////////////////////////
/**
* The handler for parse events.
*/
private
ContentHandler handler;
/**
* The handler for lexical events.
*/
private
LexicalHandler lexhandler;
/**
* The systemID that may be used in association
* with the node.
*/
private
String systemId;
}