/*
* Copyright 2004,2004 The Apache Software Foundation.
*
* 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 org.apache.cocoon.portal.pluto.om;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Vector;
import org.apache.pluto.om.servlet.ServletDefinition;
import org.apache.pluto.om.servlet.ServletDefinitionList;
import org.apache.pluto.om.servlet.ServletDefinitionListCtrl;
import org.apache.pluto.om.servlet.WebApplicationDefinition;
import org.apache.cocoon.ProcessingException;
import org.apache.cocoon.portal.pluto.om.common.AbstractSupportSet;
import org.apache.cocoon.portal.pluto.om.common.Support;
/**
*
*
* @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a>
*
* @version CVS $Id: ServletDefinitionListImpl.java,v 1.2 2004/03/05 13:02:15 bdelacretaz Exp $
*/
public class ServletDefinitionListImpl extends AbstractSupportSet
implements ServletDefinitionList, ServletDefinitionListCtrl, java.io.Serializable, Support {
// ServletDefinitionList implementation.
public ServletDefinition get(String name)
{
Iterator iterator = this.iterator();
while (iterator.hasNext()) {
ServletDefinition servletDefinition = (ServletDefinition)iterator.next();
if (servletDefinition.getServletName().equals(name)) {
return servletDefinition;
}
}
return null;
}
// ServletDefinitionListCtrl implementation.
public ServletDefinition add(String name, String className)
{
ServletDefinitionImpl servletDefinition = new ServletDefinitionImpl();
servletDefinition.setServletName(name);
servletDefinition.setServletClass(className);
super.add(servletDefinition);
return servletDefinition;
}
public ServletDefinition remove(String name)
{
Iterator iterator = this.iterator();
while (iterator.hasNext()) {
ServletDefinition servletDefinition = (ServletDefinition)iterator.next();
if (servletDefinition.getServletName().equals(name)) {
super.remove(servletDefinition);
return servletDefinition;
}
}
return null;
}
public void remove(ServletDefinition servletDefinition)
{
super.remove(servletDefinition);
}
// Support implementation.
public void preBuild(Object parameter) throws Exception
{
Vector structure = (Vector)parameter;
WebApplicationDefinition webApplicationDefinition = (WebApplicationDefinition)structure.get(0);
Collection servletMappings = (Collection)structure.get(1);
HashMap servletMap = (HashMap)structure.get(2);
// build internal hashtable to cross link mappings with servlets
HashMap mappings = new HashMap(servletMappings.size());
Iterator iterator = servletMappings.iterator();
while (iterator.hasNext()) {
ServletMapping servletMapping = (ServletMapping)iterator.next();
mappings.put(servletMapping.getServletName(),servletMapping);
}
// update servlets
iterator = this.iterator();
while (iterator.hasNext()) {
ServletDefinition servlet = (ServletDefinition)iterator.next();
((Support)servlet).preBuild(webApplicationDefinition);
if (servlet.getInitParameterSet() != null) {
if (servlet.getInitParameterSet().get("portlet-guid") != null) {
String guid = servlet.getInitParameterSet().get("portlet-guid").getValue();
servletMap.put(guid, servlet);
ServletMapping servletMapping = (ServletMapping)mappings.get(servlet.getServletName());
if (mappings==null) {
throw new ProcessingException("No corresponding servlet mapping found for servlet name '"+servlet.getServletName()+"'");
}
((Support)servlet).postBuild(servletMapping);
}
}
}
}
public void postBuild(Object parameter) throws Exception {
}
public void postLoad(Object parameter) throws Exception {
Iterator iterator = this.iterator();
while (iterator.hasNext()) {
((ServletDefinitionImpl)iterator.next()).postLoad(parameter);
}
}
public void postStore(Object parameter) throws Exception {
}
public void preStore(Object parameter) throws Exception {
}
}