mirceatoma 2002/10/12 20:20:14
Added: xmlutil/src/java/org/apache/excalibur/xml/sax
ContentHandlerAdapter.java
Log:
Thread safe ContentHandler adapter.
Revision Changes Path
1.1
jakarta-avalon-excalibur/xmlutil/src/java/org/apache/excalibur/xml/sax/ContentHandlerAdapter.java
Index: ContentHandlerAdapter.java
===================================================================
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE.txt file.
*/
package org.apache.excalibur.xml.sax;
import org.xml.sax.Attributes;
import org.xml.sax.ContentHandler;
import org.xml.sax.Locator;
import org.xml.sax.SAXException;
/**
* This class is an utility class "wrapping" around a SAX version 2.0
* {@link ContentHandler} and forwarding the events to it.
* <br>
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Mircea Toma</a>
* @version CVS $Revision: 1.1 $ $Date: 2002/10/13 03:20:14 $
*/
public class ContentHandlerAdapter implements ContentHandler
{
/** The current {@link ContentHandler}. */
private final ContentHandler m_contentHandler;
/**
* Create a new <code>ContentHandlerWrapper</code> instance.
*/
public ContentHandlerAdapter(final ContentHandler contentHandler)
{
m_contentHandler = contentHandler;
}
/**
* Receive an object for locating the origin of SAX document events.
*/
public void setDocumentLocator( final Locator locator )
{
m_contentHandler.setDocumentLocator( locator );
}
/**
* Receive notification of the beginning of a document.
*/
public void startDocument()
throws SAXException
{
m_contentHandler.startDocument();
}
/**
* Receive notification of the end of a document.
*/
public void endDocument()
throws SAXException
{
m_contentHandler.endDocument();
}
/**
* Begin the scope of a prefix-URI Namespace mapping.
*/
public void startPrefixMapping( final String prefix,
final String uri )
throws SAXException
{
m_contentHandler.startPrefixMapping( prefix, uri );
}
/**
* End the scope of a prefix-URI mapping.
*/
public void endPrefixMapping( final String prefix )
throws SAXException
{
m_contentHandler.endPrefixMapping( prefix );
}
/**
* Receive notification of the beginning of an element.
*/
public void startElement( final String uri,
final String loc,
final String raw,
final Attributes a )
throws SAXException
{
m_contentHandler.startElement( uri, loc, raw, a );
}
/**
* Receive notification of the end of an element.
*/
public void endElement( final String uri,
final String loc,
final String raw )
throws SAXException
{
m_contentHandler.endElement( uri, loc, raw );
}
/**
* Receive notification of character data.
*/
public void characters( final char[] ch,
final int start,
final int len )
throws SAXException
{
m_contentHandler.characters( ch, start, len );
}
/**
* Receive notification of ignorable whitespace in element content.
*/
public void ignorableWhitespace( final char[] ch,
final int start,
final int len )
throws SAXException
{
m_contentHandler.ignorableWhitespace( ch, start, len );
}
/**
* Receive notification of a processing instruction.
*/
public void processingInstruction( final String target,
final String data )
throws SAXException
{
m_contentHandler.processingInstruction( target, data );
}
/**
* Receive notification of a skipped entity.
*
* @param name The name of the skipped entity. If it is a parameter
* entity, the name will begin with '%'.
*/
public void skippedEntity( final String name )
throws SAXException
{
m_contentHandler.skippedEntity( name );
}
}
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