org.apache.myfaces.shared_impl.test.ClassElementHandler Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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 limitations
* under the License.
*/
package org.apache.myfaces.shared_impl.test;
import java.util.List;
import java.util.ArrayList;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
/**
* @see AbstractClassElementTestCase
* @author Dennis Byrne
*/
public class ClassElementHandler extends DefaultHandler
{
private boolean clazz ;
private List elementName = new ArrayList();
private List className = new ArrayList();
private StringBuffer buffer ;
public ClassElementHandler(){
elementName.add("component-class");
elementName.add("tag-class");
elementName.add("renderer-class");
elementName.add("validator-class");
elementName.add("converter-class");
elementName.add("action-listener");
elementName.add("navigation-handler");
elementName.add("variable-resolver");
elementName.add("property-resolver");
elementName.add("phase-listener");
}
public void characters(char[] ch, int start, int length)
throws SAXException
{
if (clazz)
{
String string = new String(ch, start, length);
if(string != null)
{
buffer.append(string.trim());
}
}
}
public void startElement(
String ns, String local, String qName, Attributes atts)
throws SAXException
{
clazz = elementName.contains(qName);
if(clazz)
buffer = new StringBuffer();
}
public void endElement(String ns, String local, String qName)
throws SAXException
{
if(clazz){
className.add(buffer.toString());
clazz = false;
}
}
public List getClassName()
{
return className;
}
}