/**
* Copyright (C) 2008 http://code.google.com/p/maven-license-plugin/
*
* Licensed 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 com.google.code.mojo.license.header;
import com.google.code.xmltool.CallBack;
import com.google.code.xmltool.XMLDocument;
import java.util.HashMap;
import java.util.Map;
/**
* @author Cedric Pronzato
*/
public class AdditionalHeaderDefinition
{
private final Map<String, HeaderDefinition> definitions = new HashMap<String, HeaderDefinition>();
public AdditionalHeaderDefinition(XMLDocument doc)
{
doc.gotoRoot().forEachChild(new CallBack()
{
public void execute(XMLDocument doc)
{
final String type = doc.getCurrentTagName().toLowerCase();
HeaderDefinition definition = definitions.get(type);
if (definition == null)
{
definition = new HeaderDefinition(type);
definitions.put(type, definition);
}
doc.forEachChild(new FeedProperty(definition));
definition.validate();
}
});
}
public Map<String, HeaderDefinition> getDefinitions()
{
return definitions;
}
private static final class FeedProperty implements CallBack
{
private final HeaderDefinition definition;
private FeedProperty(HeaderDefinition definition)
{
this.definition = definition;
}
public void execute(XMLDocument xmlDocument)
{
String value = xmlDocument.getText();
if ("".equals(value)) // value can't be null
{
value = xmlDocument.getCDATA();
}
definition.setPropertyFromString(xmlDocument.getCurrentTagName(), value);
}
}
}