| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed 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 com.intellij.openapi.compiler.ex; |
| |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.compiler.CompilerPaths; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.progress.ProgressManager; |
| import com.intellij.openapi.roots.CompilerModuleExtension; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.VirtualFileManager; |
| import com.intellij.util.ArrayUtil; |
| import com.intellij.util.StringBuilderSpinAllocator; |
| import com.intellij.util.containers.OrderedSet; |
| |
| import java.io.File; |
| import java.util.Collection; |
| import java.util.Set; |
| |
| public class CompilerPathsEx extends CompilerPaths { |
| |
| public static class FileVisitor { |
| protected void accept(final VirtualFile file, final String fileRoot, final String filePath) { |
| if (file.isDirectory()) { |
| acceptDirectory(file, fileRoot, filePath); |
| } |
| else { |
| acceptFile(file, fileRoot, filePath); |
| } |
| } |
| |
| protected void acceptFile(VirtualFile file, String fileRoot, String filePath) { |
| } |
| |
| protected void acceptDirectory(final VirtualFile file, final String fileRoot, final String filePath) { |
| ProgressManager.checkCanceled(); |
| final VirtualFile[] children = file.getChildren(); |
| for (final VirtualFile child : children) { |
| final String name = child.getName(); |
| final String _filePath; |
| final StringBuilder buf = StringBuilderSpinAllocator.alloc(); |
| try { |
| buf.append(filePath).append("/").append(name); |
| _filePath = buf.toString(); |
| } |
| finally { |
| StringBuilderSpinAllocator.dispose(buf); |
| } |
| accept(child, fileRoot, _filePath); |
| } |
| } |
| } |
| |
| public static void visitFiles(final Collection<VirtualFile> directories, final FileVisitor visitor) { |
| for (final VirtualFile outputDir : directories) { |
| ApplicationManager.getApplication().runReadAction(new Runnable() { |
| public void run() { |
| final String path = outputDir.getPath(); |
| visitor.accept(outputDir, path, path); |
| } |
| }); |
| } |
| } |
| |
| public static String[] getOutputPaths(Module[] modules) { |
| final Set<String> outputPaths = new OrderedSet<String>(); |
| for (Module module : modules) { |
| final CompilerModuleExtension compilerModuleExtension = CompilerModuleExtension.getInstance(module); |
| if (compilerModuleExtension == null) { |
| continue; |
| } |
| String outputPathUrl = compilerModuleExtension.getCompilerOutputUrl(); |
| if (outputPathUrl != null) { |
| outputPaths.add(VirtualFileManager.extractPath(outputPathUrl).replace('/', File.separatorChar)); |
| } |
| |
| String outputPathForTestsUrl = compilerModuleExtension.getCompilerOutputUrlForTests(); |
| if (outputPathForTestsUrl != null) { |
| outputPaths.add(VirtualFileManager.extractPath(outputPathForTestsUrl).replace('/', File.separatorChar)); |
| } |
| } |
| return ArrayUtil.toStringArray(outputPaths); |
| } |
| } |