001/* 002 * Copyright 2010 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.ametys.plugins.explorer.resources.generators; 017 018import java.io.IOException; 019import java.util.List; 020import java.util.Map; 021 022import org.apache.cocoon.ProcessingException; 023import org.apache.cocoon.environment.ObjectModelHelper; 024import org.apache.cocoon.xml.XMLUtils; 025import org.xml.sax.SAXException; 026 027import org.ametys.plugins.explorer.ExplorerNode; 028import org.ametys.plugins.explorer.resources.Resource; 029import org.ametys.plugins.repository.AmetysObject; 030 031/** 032 * SAX events for {@link Resource}s and/or {@link ExplorerNode}s 033 */ 034public class ExplorerEntitiesGenerator extends ResourcesExplorerGenerator 035{ 036 @Override 037 public void generate() throws IOException, SAXException, ProcessingException 038 { 039 @SuppressWarnings("unchecked") 040 Map<String, Object> jsParameters = (Map<String, Object>) objectModel.get(ObjectModelHelper.PARENT_CONTEXT); 041 @SuppressWarnings("unchecked") 042 List<String> ids = (List<String>) jsParameters.get("ids"); 043 044 contentHandler.startDocument(); 045 XMLUtils.startElement(contentHandler, "Nodes"); 046 047 for (String id : ids) 048 { 049 AmetysObject object = _resolver.resolveById(id); 050 051 if (object instanceof ExplorerNode) 052 { 053 saxCollection((ExplorerNode) object, true); 054 } 055 else if (object instanceof Resource) 056 { 057 saxResource((Resource) object); 058 } 059 } 060 061 XMLUtils.endElement(contentHandler, "Nodes"); 062 contentHandler.endDocument(); 063 } 064}