mirceatoma 2002/08/06 12:58:18
Added: xmlutil/src/java/org/apache/excalibur/xml/dom
DOMHandlerFactory.java DOMHandler.java
DefaultDOMHandlerFactory.java
DefaultDOMHandler.java
Log:
Moved to new location in org.apache.excalibur package.
Revision Changes Path
1.1
jakarta-avalon-excalibur/xmlutil/src/java/org/apache/excalibur/xml/dom/DOMHandlerFactory.java
Index: DOMHandlerFactory.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.dom;
/**
* The factory creates a DOMHandler encapsulating a DOM document. The
document
* behaviour is setup by the factory.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Mircea Toma</a>
* @version CVS $Revision: 1.1 $ $Date: 2002/08/06 19:58:18 $
*/
public interface DOMHandlerFactory {
String ROLE = DOMHandlerFactory.class.getName();
DOMHandler createDOMHandler() throws Exception;
}
1.1
jakarta-avalon-excalibur/xmlutil/src/java/org/apache/excalibur/xml/dom/DOMHandler.java
Index: DOMHandler.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.dom;
import org.w3c.dom.Document;
import org.xml.sax.ContentHandler;
/**
* ContentHandler encapsulating a DOM document. The document tree is built
* from SAX events sent to the handler.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Mircea Toma</a>
* @version CVS $Revision: 1.1 $ $Date: 2002/08/06 19:58:18 $
*/
public interface DOMHandler extends ContentHandler {
Document getDocument();
}
1.1
jakarta-avalon-excalibur/xmlutil/src/java/org/apache/excalibur/xml/dom/DefaultDOMHandlerFactory.java
Index: DefaultDOMHandlerFactory.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.dom;
import org.w3c.dom.Document;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.sax.TransformerHandler;
import javax.xml.transform.dom.DOMResult;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.avalon.framework.activity.Initializable;
import org.apache.avalon.framework.component.Component;
import org.apache.avalon.framework.thread.ThreadSafe;
/**
* @author <a href="mailto:[EMAIL PROTECTED]">Mircea Toma</a>
* @version CVS $Revision: 1.1 $ $Date: 2002/08/06 19:58:18 $
*/
public class DefaultDOMHandlerFactory extends AbstractLogEnabled implements
DOMHandlerFactory, Configurable, Initializable, Component, ThreadSafe
{
private final SAXTransformerFactory m_transformerFactory =
(SAXTransformerFactory)SAXTransformerFactory.newInstance();
private final DocumentBuilderFactory m_documentBuilderFactory =
DocumentBuilderFactory.newInstance();
private DocumentBuilder m_documentBuilder;
private boolean m_ignoreWhitespaces;
private boolean m_ignoreComments;
public void configure( Configuration configuration ) throws
ConfigurationException
{
m_ignoreWhitespaces = configuration.getChild( "ignore-whitespaces",
true ).getValueAsBoolean( false );
m_ignoreComments = configuration.getChild( "ignore-comments", true
).getValueAsBoolean( false );
}
public void initialize() throws Exception
{
m_documentBuilder = m_documentBuilderFactory.newDocumentBuilder();
}
public DOMHandler createDOMHandler() throws Exception
{
final Document document = m_documentBuilder.newDocument();
final DOMResult result = new DOMResult( document );
final TransformerHandler transformerHandler =
m_transformerFactory.newTransformerHandler();
transformerHandler.setResult( result );
return new DefaultDOMHandler( transformerHandler, result,
m_ignoreComments, m_ignoreWhitespaces );
}
}
1.1
jakarta-avalon-excalibur/xmlutil/src/java/org/apache/excalibur/xml/dom/DefaultDOMHandler.java
Index: DefaultDOMHandler.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.dom;
import org.xml.sax.SAXException;
import org.w3c.dom.Document;
import javax.xml.transform.dom.DOMResult;
import javax.xml.transform.sax.TransformerHandler;
import org.apache.avalon.excalibur.xml.ContentHandlerWrapper;
/**
* @author <a href="mailto:[EMAIL PROTECTED]">Mircea Toma</a>
* @version CVS $Revision: 1.1 $ $Date: 2002/08/06 19:58:18 $
*/
public class DefaultDOMHandler
extends ContentHandlerWrapper
implements DOMHandler
{
private final DOMResult m_result;
private final boolean m_ignoreWhitespaces;
private final boolean m_ignoreComments;
public DefaultDOMHandler( TransformerHandler handler, DOMResult result ,
boolean ignoreComments, boolean ignoreWhitespaces )
{
super( handler, handler );
m_result = result;
m_ignoreComments = ignoreComments;
m_ignoreWhitespaces = ignoreWhitespaces;
}
public Document getDocument()
{
return (Document)m_result.getNode();
}
public void ignorableWhitespace( final char[] ch, final int start, final
int len )
throws SAXException
{
if ( !m_ignoreWhitespaces ) super.ignorableWhitespace( ch, start, len
);
}
public void comment( final char[] ch, final int start, final int len )
throws SAXException
{
if ( !m_ignoreComments ) super.comment( ch, start, len );
}
}
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