Java tutorial
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We also recommend that a * file or class name and description of purpose be included on the * same "printed page" as the copyright notice for easier * identification within third-party archives. * * Copyright 2016 Alibaba Group * * 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.taobao.android.builder.dependency.parser; import java.io.File; import java.io.IOException; import java.io.UncheckedIOException; import java.util.Optional; import com.android.build.gradle.AndroidGradleOptions; import com.android.build.gradle.internal.tasks.PrepareLibraryTask; import com.android.builder.model.MavenCoordinates; import com.android.builder.utils.FileCache; import com.android.utils.FileUtils; import com.google.common.base.Preconditions; import org.apache.commons.lang.StringUtils; import org.gradle.api.Project; import static com.android.builder.model.AndroidProject.FD_INTERMEDIATES; /** * Created by wuzhong on 2017/3/16. * * @author wuzhong * @date 2017/03/16 */ public class DependencyLocationManager { public static File getExploreDir(Project project, MavenCoordinates mavenCoordinates, File bundle, String type, String path) { if (!bundle.exists()) { project.getLogger().info("missing " + mavenCoordinates.toString()); } Optional<FileCache> buildCache = AndroidGradleOptions.getBuildCache(project); File explodedDir; if (shouldUseBuildCache(project, mavenCoordinates, bundle, buildCache)) { //&& !"awb" // .equals(type) try { explodedDir = buildCache.get().getFileInCache(PrepareLibraryTask.getBuildCacheInputs(bundle)); return explodedDir; } catch (IOException e) { throw new UncheckedIOException(e); } } else { Preconditions.checkState(!AndroidGradleOptions.isImprovedDependencyResolutionEnabled(project), "Improved dependency resolution must be used with " + "build cache."); return FileUtils.join(project.getBuildDir(), FD_INTERMEDIATES, "exploded-" + type, path); } //throw new GradleException("set explored dir exception"); } private static boolean shouldUseBuildCache(Project project, MavenCoordinates mavenCoordinates, File bundle, Optional<FileCache> buildCache) { if (!PrepareLibraryTask.shouldUseBuildCache(buildCache.isPresent(), mavenCoordinates)) { return false; } if (!bundle.exists()) { return false; } if (StringUtils.isEmpty(mavenCoordinates.getGroupId())) { return true; } return !isProjectLibrary(project, bundle); } public static boolean isProjectLibrary(Project project, File bundle) { String rootPath = project.getRootProject().getProjectDir().getAbsolutePath(); return bundle.getAbsolutePath().startsWith(rootPath); } }