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.tasks.app.manifest; import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.Collection; import java.util.List; import java.util.Set; import com.android.build.gradle.internal.api.AppVariantContext; import com.android.build.gradle.internal.core.GradleVariantConfiguration; import com.android.build.gradle.internal.scope.VariantScope; import com.android.build.gradle.internal.variant.BaseVariantOutputData; import com.android.builder.model.AndroidLibrary; import com.taobao.android.builder.AtlasBuildContext; import com.taobao.android.builder.dependency.AtlasDependencyTree; import com.taobao.android.builder.tasks.manager.MtlBaseTaskAction; import com.taobao.android.builder.tools.concurrent.ExecutorServicesHelper; import com.taobao.android.builder.tools.manifest.ManifestFileUtils; import com.taobao.android.builder.tools.manifest.ManifestInfo; import com.taobao.android.builder.tools.xml.XmlHelper; import org.apache.commons.lang.StringUtils; import org.dom4j.Attribute; import org.dom4j.Document; import org.dom4j.DocumentException; import org.dom4j.Element; import org.gradle.api.DefaultTask; import org.gradle.api.GradleException; import org.gradle.api.tasks.InputFile; import org.gradle.api.tasks.InputFiles; import org.gradle.api.tasks.OutputFiles; import org.gradle.api.tasks.TaskAction; /** * manifest? * <p> * 1. application ? * 2. use-sdk * 4. className * <p> * Created by shenghua.nish on 2016-05-09 ?11:31. * * @author shenghua.nish, wuzhong */ public class StandardizeLibManifestTask extends DefaultTask { @InputFile File mainManifestFile; @InputFiles Set<File> libraryManifests; @OutputFiles private Collection<File> getOutputFiles() { return appVariantContext.manifestMap.values(); } List<AndroidLibrary> androidLibraries; AppVariantContext appVariantContext; @TaskAction public void preProcess() throws IOException, DocumentException, InterruptedException { ExecutorServicesHelper executorServicesHelper = new ExecutorServicesHelper("StandardizeLibManifestTask", getLogger(), 0); List<Runnable> runnables = new ArrayList<>(); ManifestInfo mainManifestFileObject = getManifestFileObject(mainManifestFile); appVariantContext.getModifyManifestDir().mkdirs(); for (AndroidLibrary androidLibrary : androidLibraries) { File file = androidLibrary.getManifest(); if (!file.exists()) { getLogger().error(androidLibrary.getResolvedCoordinates().toString() + " not has manifest : " + file.getAbsolutePath()); return; } runnables.add(new Runnable() { @Override public void run() { try { File modifyManifest = appVariantContext.getModifyManifest(androidLibrary); //getLogger().error(file.getAbsolutePath() + " -> " + modifyManifest // .getAbsolutePath()); ManifestFileUtils.updatePreProcessManifestFile(modifyManifest, file, mainManifestFileObject, true, appVariantContext.getAtlasExtension().getTBuildConfig().isIncremental()); } catch (Throwable e) { e.printStackTrace(); throw new GradleException("preprocess manifest failed " + file.getAbsolutePath(), e); } } }); } executorServicesHelper.execute(runnables); } /** * ?mainifest * * @param manifestFile * @return */ public static ManifestInfo getManifestFileObject(File manifestFile) throws DocumentException { ManifestInfo manifestFileObject = new ManifestInfo(); manifestFileObject.setManifestFile(manifestFile); if (manifestFile.exists()) { Document document = XmlHelper.readXml(manifestFile);// ?XML Element root = document.getRootElement();// for (Attribute attribute : root.attributes()) { if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) { manifestFileObject.addManifestProperty( attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue()); } else { manifestFileObject.addManifestProperty(attribute.getName(), attribute.getValue()); } } Element useSdkElement = root.element("uses-sdk"); Element applicationElement = root.element("application"); if (null != useSdkElement) { for (Attribute attribute : useSdkElement.attributes()) { if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) { manifestFileObject.addUseSdkProperty( attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue()); } else { manifestFileObject.addUseSdkProperty(attribute.getName(), attribute.getValue()); } } } if (null != applicationElement) { for (Attribute attribute : applicationElement.attributes()) { if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) { manifestFileObject.addApplicationProperty( attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue()); } else { manifestFileObject.addApplicationProperty(attribute.getName(), attribute.getValue()); } } } } manifestFileObject.init(); return manifestFileObject; } public static class ConfigAction extends MtlBaseTaskAction<StandardizeLibManifestTask> { private final AppVariantContext appVariantContext; public ConfigAction(AppVariantContext variantContext, BaseVariantOutputData baseVariantOutputData) { super(variantContext, baseVariantOutputData); this.appVariantContext = variantContext; } @Override public String getName() { return appVariantContext.getScope().getTaskName("standardize", "LibManifest"); } @Override public Class<StandardizeLibManifestTask> getType() { return StandardizeLibManifestTask.class; } @Override public void execute(StandardizeLibManifestTask task) { VariantScope variantScope = appVariantContext.getScope(); final GradleVariantConfiguration config = variantScope.getVariantConfiguration(); AtlasDependencyTree dependencyTree = AtlasBuildContext.androidDependencyTrees.get(config.getFullName()); task.mainManifestFile = config.getMainManifest(); task.libraryManifests = dependencyTree.getAllLibraryManifests(); task.androidLibraries = dependencyTree.getAllAndroidLibrarys(); task.appVariantContext = appVariantContext; for (AndroidLibrary androidLibrary : task.androidLibraries) { appVariantContext.manifestMap.put(androidLibrary.getManifest().getAbsolutePath(), appVariantContext.getModifyManifest(androidLibrary)); } baseVariantOutputData.manifestProcessorTask .doFirst(new PreProcessManifestAction(appVariantContext, baseVariantOutputData)); if (!appVariantContext.getAtlasExtension().getTBuildConfig().isIncremental()) { baseVariantOutputData.manifestProcessorTask .doLast(new PostProcessManifestAction(appVariantContext, baseVariantOutputData)); } } } }