| /* |
| * 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.maven; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.api.project.ProjectManager; |
| import org.netbeans.modules.maven.api.NbMavenProject; |
| import org.netbeans.spi.project.ProjectFactory; |
| import org.netbeans.spi.project.ProjectFactory2; |
| import org.netbeans.spi.project.ProjectState; |
| import org.openide.filesystems.FileObject; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.util.ImageUtilities; |
| import org.openide.util.lookup.ServiceProvider; |
| |
| /** |
| * factory of maven projects |
| * @author Milos Kleint |
| */ |
| @ServiceProvider(service=ProjectFactory.class, position=666) |
| public class NbMavenProjectFactory implements ProjectFactory2 { |
| |
| private static final AtomicBoolean atLeastOneMavenProjectAround = new AtomicBoolean(false); |
| |
| /** |
| * a simple way to tell if at least one maven project was loaded, to be used for |
| * performance optimizations in global services. |
| * @return |
| * @since |
| */ |
| public static boolean isAtLeastOneMavenProjectAround() { |
| return atLeastOneMavenProjectAround.get(); |
| } |
| |
| |
| public @Override boolean isProject(FileObject fileObject) { |
| File projectDir = FileUtil.toFile(fileObject); //guard that we only recognize projects on local filesystem. Maven won't be able to work with anything else. |
| if (projectDir == null) { |
| return false; |
| } |
| File project = new File(projectDir, "pom.xml"); // NOI18N |
| if (!project.isFile()) { |
| return false; |
| } |
| if (project.getAbsolutePath().contains("resources" + File.separator + "archetype-resources")) { //NOI18N |
| //this is an archetype resource, happily ignore.. |
| return false; |
| } |
| String projectDirName = projectDir.getName(); |
| if (projectDirName.equals("nbproject")) { |
| return false; // XXX why? |
| } |
| if (projectDirName.equals("target") && new File(projectDir.getParentFile(), "pom.xml").isFile()) { |
| return false; |
| } |
| return true; |
| } |
| |
| public @Override ProjectManager.Result isProject2(FileObject projectDirectory) { |
| if (isProject(projectDirectory)) { |
| return new ProjectManager.Result( |
| null, NbMavenProject.TYPE, |
| ImageUtilities.loadImageIcon("org/netbeans/modules/maven/resources/Maven2Icon.gif", true)); //NOI18N |
| } |
| return null; |
| } |
| |
| public @Override Project loadProject(FileObject fileObject, ProjectState projectState) throws IOException { |
| if (!isProject(fileObject)) { |
| return null; |
| } |
| FileObject projectFile = fileObject.getFileObject("pom.xml"); //NOI18N |
| if (projectFile == null || !projectFile.isData()) { |
| return null; |
| |
| } |
| atLeastOneMavenProjectAround.set(true); |
| return new NbMavenProjectImpl(fileObject, projectFile, projectState); |
| } |
| |
| public @Override void saveProject(Project project) throws IOException { |
| // what to do here?? |
| } |
| } |