| /** |
| * 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.refactoring; |
| |
| import com.sun.source.tree.Tree; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| import org.netbeans.api.java.source.TreePathHandle; |
| import org.netbeans.api.java.source.TreeUtilities; |
| import org.netbeans.api.project.FileOwnerQuery; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.modules.maven.api.NbMavenProject; |
| import org.netbeans.modules.refactoring.api.AbstractRefactoring; |
| import org.netbeans.modules.refactoring.api.WhereUsedQuery; |
| import org.netbeans.modules.refactoring.spi.RefactoringPlugin; |
| import org.netbeans.modules.refactoring.spi.RefactoringPluginFactory; |
| import org.openide.filesystems.FileObject; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.util.lookup.ServiceProvider; |
| |
| @ServiceProvider(service=RefactoringPluginFactory.class) |
| public class MavenRefactoringPluginFactory implements RefactoringPluginFactory { |
| |
| private static final Logger LOG = Logger.getLogger(MavenRefactoringPluginFactory.class.getName()); |
| |
| @Override public RefactoringPlugin createInstance(AbstractRefactoring refactoring) { |
| if (!(refactoring instanceof WhereUsedQuery)) { |
| return null; |
| } |
| TreePathHandle handle = refactoring.getRefactoringSource().lookup(TreePathHandle.class); |
| if (handle == null) { |
| return null; |
| } |
| Tree.Kind kind = handle.getKind(); |
| if (TreeUtilities.CLASS_TREE_KINDS.contains(kind) || kind == Tree.Kind.IDENTIFIER || kind == Tree.Kind.MEMBER_SELECT) { |
| FileObject fo = handle.getFileObject(); |
| Project p = FileOwnerQuery.getOwner(fo); |
| if (p == null) { |
| FileObject root = FileUtil.getArchiveFile(fo); |
| if (root != null && root.getNameExt().endsWith("-sources.jar")) { |
| LOG.log(Level.FINE, "considering usages from {0} in a Maven binary artifact", fo.toURI()); |
| return new MavenRefactoringPlugin((WhereUsedQuery) refactoring, handle); |
| } else { |
| LOG.log(Level.FINE, "binary file of no particular interest: {0}", fo.toURI()); |
| return null; |
| } |
| } else if (p.getLookup().lookup(NbMavenProject.class) != null) { |
| LOG.log(Level.FINE, "considering usages from {0} in a Maven project", fo.toURI()); |
| return new MavenRefactoringPlugin((WhereUsedQuery) refactoring, handle); |
| } else { |
| LOG.log(Level.FINE, "not in a Maven project: {0}", fo.toURI()); |
| return null; |
| } |
| } else { |
| LOG.log(Level.FINE, "ignoring {0} of kind {1}", new Object[] {handle, kind}); |
| return null; |
| } |
| } |
| |
| } |