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package com.taobao.android.builder.dependency.parser;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import com.alibaba.fastjson.JSON;
import com.android.annotations.NonNull;
import com.android.build.gradle.internal.ExtraModelInfo;
import com.android.build.gradle.internal.LoggerWrapper;
import com.android.build.gradle.internal.dependency.VariantDependencies;
import com.android.build.gradle.internal.ide.DependencyConvertUtils;
import com.android.build.gradle.internal.ide.DependencyConvertUtils.Type;
import com.android.builder.model.AndroidLibrary;
import com.android.builder.model.JavaLibrary;
import com.android.utils.ILogger;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.taobao.android.builder.AtlasPlugin;
import com.taobao.android.builder.dependency.AtlasDependencyTree;
import com.taobao.android.builder.dependency.model.AwbBundle;
import com.taobao.android.builder.dependency.model.SoLibrary;
import com.taobao.android.builder.dependency.parser.helper.DependencyGroup;
import com.taobao.android.builder.dependency.parser.helper.DependencyResolver;
import org.apache.commons.lang.StringUtils;
import org.gradle.api.GradleException;
import org.gradle.api.Project;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.artifacts.Dependency;
import org.gradle.api.artifacts.ModuleVersionIdentifier;
import org.gradle.api.artifacts.ProjectDependency;
import org.gradle.api.artifacts.ResolvedArtifact;
import org.gradle.api.artifacts.result.DependencyResult;
import org.gradle.api.specs.Specs;
import static com.android.builder.core.ErrorReporter.EvaluationMode.STANDARD;
/**
* A manager to resolve configuration dependencies.
*
* @author wuzhong
*/
public class AtlasDepTreeParser {
private Project project;
private ExtraModelInfo extraModelInfo;
private List<ResolvedDependencyInfo> mResolvedDependencies = Lists.newArrayList();
private ILogger logger = LoggerWrapper.getLogger(AtlasDepTreeParser.class);
public AtlasDepTreeParser(@NonNull Project project, @NonNull ExtraModelInfo extraModelInfo) {
this.project = project;
this.extraModelInfo = extraModelInfo;
}
public AtlasDependencyTree parseDependencyTree(@NonNull VariantDependencies variantDeps) {
String name = variantDeps.getName().toLowerCase();
if (!name.endsWith("debug") && !name.endsWith("release")){
return new AtlasDependencyTree(new ArrayList<>());
}
Configuration compileClasspath = variantDeps.getCompileConfiguration();
Configuration packageClasspath = variantDeps.getPackageConfiguration();
Configuration bundleClasspath = project.getConfigurations().maybeCreate(AtlasPlugin.BUNDLE_COMPILE);
ensureConfigured(compileClasspath);
ensureConfigured(packageClasspath);
ensureConfigured(bundleClasspath);
Map<ModuleVersionIdentifier, List<ResolvedArtifact>> artifacts = Maps.newHashMap();
collectArtifacts(compileClasspath, artifacts);
collectArtifacts(packageClasspath, artifacts);
collectArtifacts(bundleClasspath, artifacts);
//依赖分组
DependencyGroup dependencyGroup = new DependencyGroup(compileClasspath, bundleClasspath);
DependencyResolver dependencyResolver = new DependencyResolver(project, variantDeps, artifacts,
dependencyGroup.bundleProvidedMap);
mResolvedDependencies.addAll(dependencyResolver.resolve(dependencyGroup.compileDependencies, true));
for (DependencyResult dependencyResult : dependencyGroup.bundleDependencies) {
mResolvedDependencies.addAll(dependencyResolver.resolve(Arrays.asList(dependencyResult), false));
}
AtlasDependencyTree atlasDependencyTree = toAtlasDependencyTree();
check(atlasDependencyTree);
return atlasDependencyTree;
}
private void ensureConfigured(Configuration config) {
for (Dependency dependency : config.getAllDependencies()) {
if (dependency instanceof ProjectDependency) {
ProjectDependency projectDependency = (ProjectDependency)dependency;
project.evaluationDependsOn(projectDependency.getDependencyProject().getPath());
}
}
}
private void collectArtifacts(Configuration configuration,
Map<ModuleVersionIdentifier, List<ResolvedArtifact>> artifacts) {
Set<ResolvedArtifact> allArtifacts;
if (!extraModelInfo.getMode().equals(STANDARD)) {
allArtifacts = configuration.getResolvedConfiguration()
.getLenientConfiguration()
.getArtifacts(Specs.satisfyAll());
} else {
allArtifacts = configuration.getResolvedConfiguration().getResolvedArtifacts();
}
for (ResolvedArtifact artifact : allArtifacts) {
ModuleVersionIdentifier id = artifact.getModuleVersion().getId();
List<ResolvedArtifact> moduleArtifacts = artifacts.get(id);
if (moduleArtifacts == null) {
moduleArtifacts = Lists.newArrayList();
artifacts.put(id, moduleArtifacts);
}
if (!moduleArtifacts.contains(artifact)) {
moduleArtifacts.add(artifact);
}
}
}
private AtlasDependencyTree toAtlasDependencyTree() {
AtlasDependencyTree atlasDependencyTree = new AtlasDependencyTree(mResolvedDependencies);
//设置依赖关系
for (ResolvedDependencyInfo dependencyInfo : mResolvedDependencies) {
if (Type.AWB == DependencyConvertUtils.Type.getType(dependencyInfo.getType())) {
AwbBundle bundle = DependencyConvertUtils.toBundle(dependencyInfo, project);
atlasDependencyTree.getAwbBundles().add(bundle);
collect(dependencyInfo, bundle);
} else {
collect(dependencyInfo, atlasDependencyTree.getMainBundle());
}
}
return atlasDependencyTree;
}
private void collect(ResolvedDependencyInfo dependencyInfo, AwbBundle awbBundle) {
switch (DependencyConvertUtils.Type.getType(dependencyInfo.getType())) {
case AAR:
//添加到主dex中去
awbBundle.getAndroidLibraries()
.add(DependencyConvertUtils.toAndroidLibrary(dependencyInfo, project, !awbBundle.isMainBundle()));
break;
case JAR:
awbBundle.getJavaLibraries().add(DependencyConvertUtils.toJavaLib(dependencyInfo));
break;
case SOLIB:
awbBundle.getSoLibraries().add(new SoLibrary(dependencyInfo));
return;
case AWB:
break;
default:
return;
}
if (null != dependencyInfo.getChildren() && !dependencyInfo.getChildren().isEmpty()) {
for (ResolvedDependencyInfo resolvedDependencyInfo : dependencyInfo.getChildren()) {
collect(resolvedDependencyInfo, awbBundle);
}
}
}
private void check(AtlasDependencyTree atlasDependencyTree) {
Map<String, List<String>> dependeys = new HashMap<>();
for (AwbBundle awbBundle : atlasDependencyTree.getAwbBundles()) {
String gav = awbBundle.getAndroidLibrary().getResolvedCoordinates().toString();
for (AndroidLibrary androidLibrary : awbBundle.getAndroidLibraries()) {
addValuetoList(dependeys, gav, androidLibrary.getResolvedCoordinates().toString());
}
for (JavaLibrary javaLibrary : awbBundle.getJavaLibraries()) {
addValuetoList(dependeys, gav, javaLibrary.getResolvedCoordinates().toString());
}
for (SoLibrary soLibrary : awbBundle.getSoLibraries()) {
addValuetoList(dependeys, gav, soLibrary.getResolvedCoordinates().toString());
}
}
List<String> warnings = new ArrayList<>();
for (String key : dependeys.keySet()) {
List<String> values = dependeys.get(key);
if (values.size() > 1) {
String msg = key + ":" + StringUtils.join(values, ",");
warnings.add(msg);
logger.warning(msg);
}
}
if (warnings.size() > 0) {
logger.warning(JSON.toJSONString(atlasDependencyTree.getDependencyJson(), true));
throw new GradleException("decency冲突 : " + StringUtils.join(warnings, "\r\n"));
}
}
private void addValuetoList(Map<String, List<String>> dependeys, String gav, String key) {
List<String> value = dependeys.get(key);
if (null == value) {
value = new ArrayList<>();
dependeys.put(key, value);
}
value.add(gav);
}
}