001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.console.configcreator; 018 019 import java.io.IOException; 020 import java.util.HashSet; 021 import java.util.List; 022 023 import javax.portlet.ActionRequest; 024 import javax.portlet.ActionResponse; 025 import javax.portlet.PortletException; 026 import javax.portlet.RenderRequest; 027 import javax.portlet.RenderResponse; 028 029 import org.apache.commons.logging.Log; 030 import org.apache.commons.logging.LogFactory; 031 import org.apache.geronimo.console.MultiPageModel; 032 033 /** 034 * A handler for ... 035 * 036 * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $ 037 */ 038 public class ReferencesHandler extends AbstractHandler { 039 private static final Log log = LogFactory.getLog(ReferencesHandler.class); 040 041 public ReferencesHandler() { 042 super(REFERENCES_MODE, "/WEB-INF/view/configcreator/references.jsp"); 043 } 044 045 public String actionBeforeView(ActionRequest request, ActionResponse response, MultiPageModel model) 046 throws PortletException, IOException { 047 return getMode(); 048 } 049 050 public void renderView(RenderRequest request, RenderResponse response, MultiPageModel model) 051 throws PortletException, IOException { 052 WARConfigData data = getSessionData(request); 053 request.setAttribute(DATA_PARAMETER, data); 054 request.setAttribute(DEPLOYED_EJBS_PARAMETER, JSR77_Util.getDeployedEJBs(request)); 055 request.setAttribute(DEPLOYED_JDBC_CONNECTION_POOLS_PARAMETER, JSR77_Util.getJDBCConnectionPools(request)); 056 request.setAttribute(DEPLOYED_JMS_CONNECTION_FACTORIES_PARAMETER, JSR77_Util.getJMSConnectionFactories(request)); 057 request.setAttribute(DEPLOYED_JMS_DESTINATIONS_PARAMETER, JSR77_Util.getJMSDestinations(request)); 058 request.setAttribute(DEPLOYED_JAVAMAIL_SESSIONS_PARAMETER, JSR77_Util.getJavaMailSessions(request)); 059 } 060 061 public String actionAfterView(ActionRequest request, ActionResponse response, MultiPageModel model) 062 throws PortletException, IOException { 063 WARConfigData data = getSessionData(request); 064 data.readReferencesData(request); 065 HashSet dependenciesSet = new HashSet(); 066 if (processRefs(data.getEjbRefs(), dependenciesSet) 067 && processRefs(data.getEjbLocalRefs(), dependenciesSet) 068 && processRefs(data.getJdbcPoolRefs(), dependenciesSet) 069 && processRefs(data.getJavaMailSessionRefs(), dependenciesSet) 070 && processRefs(data.getJmsConnectionFactoryRefs(), dependenciesSet) 071 && processRefs(data.getJmsDestinationRefs(), dependenciesSet)) { 072 data.getDependencies().clear(); 073 data.getDependencies().addAll(dependenciesSet); 074 if (data.getSecurity() != null) { 075 return SECURITY_MODE + "-before"; 076 } 077 return DEPENDENCIES_MODE + "-before"; 078 } 079 data.setReferenceNotResolved(true); 080 return getMode() + "-before"; 081 } 082 083 private boolean processRefs(List refList, HashSet dependenciesSet) { 084 for (int i = 0; i < refList.size(); i++) { 085 ReferenceData referenceData = (ReferenceData) refList.get(i); 086 String referenceLink = referenceData.getRefLink(); 087 if (referenceLink == null || referenceLink.length() <= 0) { 088 return false; 089 } 090 dependenciesSet.add(JSR88_Util.getDependencyString(referenceLink)); 091 } 092 return true; 093 } 094 }