| /* |
| * Copyright 2000-2010 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.packaging.impl.compiler; |
| |
| import com.intellij.openapi.compiler.CompileContext; |
| import com.intellij.openapi.compiler.CompileScope; |
| import com.intellij.openapi.compiler.Compiler; |
| import com.intellij.openapi.compiler.CompilerManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Key; |
| import com.intellij.packaging.artifacts.Artifact; |
| import gnu.trove.THashSet; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Set; |
| |
| /** |
| * @author nik |
| */ |
| public class ArtifactsCompiler implements Compiler { |
| private static final Key<Set<String>> WRITTEN_PATHS_KEY = Key.create("artifacts_written_paths"); |
| private static final Key<Set<Artifact>> CHANGED_ARTIFACTS = Key.create("affected_artifacts"); |
| |
| public ArtifactsCompiler() { |
| } |
| |
| public boolean validateConfiguration(CompileScope scope) { |
| return false; |
| } |
| |
| @Nullable |
| public static ArtifactsCompiler getInstance(@NotNull Project project) { |
| final ArtifactsCompiler[] compilers = CompilerManager.getInstance(project).getCompilers(ArtifactsCompiler.class); |
| return compilers.length == 1 ? compilers[0] : null; |
| } |
| |
| public static void addChangedArtifact(final CompileContext context, Artifact artifact) { |
| Set<Artifact> artifacts = context.getUserData(CHANGED_ARTIFACTS); |
| if (artifacts == null) { |
| artifacts = new THashSet<Artifact>(); |
| context.putUserData(CHANGED_ARTIFACTS, artifacts); |
| } |
| artifacts.add(artifact); |
| } |
| |
| public static void addWrittenPaths(final CompileContext context, Set<String> writtenPaths) { |
| Set<String> paths = context.getUserData(WRITTEN_PATHS_KEY); |
| if (paths == null) { |
| paths = new THashSet<String>(); |
| context.putUserData(WRITTEN_PATHS_KEY, paths); |
| } |
| paths.addAll(writtenPaths); |
| } |
| |
| @NotNull |
| public String getDescription() { |
| return "Artifacts Packaging Compiler"; |
| } |
| |
| @Nullable |
| public static Set<Artifact> getChangedArtifacts(final CompileContext compileContext) { |
| return compileContext.getUserData(CHANGED_ARTIFACTS); |
| } |
| |
| @Nullable |
| public static Set<String> getWrittenPaths(@NotNull CompileContext context) { |
| return context.getUserData(WRITTEN_PATHS_KEY); |
| } |
| } |