| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.netbeans.modules.j2ee.earproject; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import org.openide.filesystems.FileObject; |
| import org.openide.util.NbBundle; |
| |
| /** |
| * @author Martin Krauskopf |
| */ |
| public enum ModuleType { |
| |
| WEB(NbBundle.getMessage(ModuleType.class, "CTL_WebModule")), |
| EJB(NbBundle.getMessage(ModuleType.class, "CTL_EjbModule")), |
| CLIENT(NbBundle.getMessage(ModuleType.class, "CTL_ClientModule")); |
| |
| private final String description; |
| |
| ModuleType(final String description) { |
| this.description = description; |
| } |
| |
| public String getDescription() { |
| return description; |
| } |
| |
| /** Maps relative deployment descriptor's path to {@link ModuleType}. */ |
| private static final Map<String, ModuleType> DEFAULT_DD = new HashMap<String, ModuleType>(); |
| |
| static { |
| DEFAULT_DD.put("web/WEB-INF/web.xml", ModuleType.WEB); // NOI18N |
| DEFAULT_DD.put("src/conf/ejb-jar.xml", ModuleType.EJB); // NOI18N |
| DEFAULT_DD.put("src/conf/application-client.xml", ModuleType.CLIENT); // NOI18N |
| } |
| |
| /** |
| * Detects Enterprise Application modules in the <code>appRoot</code>'s |
| * subfolders recursively. |
| * |
| * @param folder root folder - typically enterprise application folder |
| * @return map of FileObject to ModuleType entries |
| */ |
| public static Map<FileObject, ModuleType> detectModules(final FileObject appRoot) { |
| Map<FileObject, ModuleType> descriptors = |
| new HashMap<FileObject, ModuleType>(); |
| // do detection for each subdirectory |
| for (FileObject subprojectRoot : appRoot.getChildren()) { |
| if (subprojectRoot.isFolder()) { |
| ModuleType type = ModuleType.detectModuleType(subprojectRoot); |
| if (type != null) { |
| descriptors.put(subprojectRoot, type); |
| } |
| } |
| } |
| return descriptors; |
| } |
| |
| /** |
| * Tries to detect Enterprise Application module's type in the given folder. |
| * |
| * @param folder folder which possibly containing module |
| * @return <code>null</code> if no module were detected; instance otherwise |
| */ |
| public static ModuleType detectModuleType(final FileObject moduleRoot) { |
| ModuleType result = null; |
| for (Map.Entry<String, ModuleType> entry : DEFAULT_DD.entrySet()) { |
| FileObject ddFO = moduleRoot.getFileObject(entry.getKey()); |
| if (ddFO != null && ddFO.isData()) { // deployment descriptor detected |
| result = entry.getValue(); |
| } |
| } |
| return result; |
| } |
| |
| } |