/*
* ====================================================================
*
* Frame2 Open Source License
*
* Copyright (c) 2004-2007 Megatome Technologies. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by
* Megatome Technologies."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Frame2 Project", and "Frame2",
* must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact iamthechad@sourceforge.net.
*
* 5. Products derived from this software may not be called "Frame2"
* nor may "Frame2" appear in their names without prior written
* permission of Megatome Technologies.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL MEGATOME TECHNOLOGIES OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.megatome.frame2.template.config;
import java.util.HashMap;
import java.util.Map;
import org.megatome.frame2.front.config.ConfigElementHandler;
import org.megatome.frame2.log.Logger;
import org.megatome.frame2.log.LoggerFactory;
import org.megatome.frame2.util.sax.ParserException;
import org.xml.sax.Attributes;
/**
* EventHandlerTagHandler handles the eventHandler elements of the Configuration
* file.
*/
class TemplateTagHandler extends ConfigElementHandler {
private static Logger LOGGER = LoggerFactory
.instance(TemplateTagHandler.class.getName());
public static final String NAME = "name"; //$NON-NLS-1$
public static final String PATH = "path"; //$NON-NLS-1$
private PutParamTagHandler putTagHandler;
private Map<String, TemplateDefI> definitions = new HashMap<String, TemplateDefI>();
private TemplateDefI templateDef;
/**
* Constructs an EventHandlerTagHandler.
* @param InitParamTagHandler
* @param ForwardTagHandler
*/
public TemplateTagHandler(PutParamTagHandler putTagHandler, Map<String, TemplateDefI> definitions) {
this.definitions = definitions;
this.putTagHandler = putTagHandler;
}
@Override
public void startElement(@SuppressWarnings("unused")
String uri, @SuppressWarnings("unused")
String localName, @SuppressWarnings("unused")
String qName,
Attributes attributes) {
this.templateDef = new TemplateDef();
this.templateDef.setName(attributes.getValue(NAME));
this.templateDef.setPath(attributes.getValue(PATH));
}
@Override
public void endElement(@SuppressWarnings("unused")
String uri, @SuppressWarnings("unused")
String localName, @SuppressWarnings("unused")
String qName)
throws ParserException {
this.templateDef.setPutParams(this.putTagHandler.getPutParams());
this.putTagHandler.clear();
if (this.definitions.containsKey(this.templateDef.getName())) {
// do not add duplicate named plugin defs to list.
LOGGER.severe("Error: Duplicate definition " //$NON-NLS-1$
+ this.templateDef.getName());
throw new ParserException("Error: Duplicate definition " //$NON-NLS-1$
+ this.templateDef.getName());
}
this.definitions.put(this.templateDef.getName(), this.templateDef);
}
@Override
public void clear() {
this.putTagHandler.clear();
this.definitions.clear();
this.templateDef = null;
}
}