/*
* Copyright 2010 the original author or authors.
*
* 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 org.gradle.api.internal.artifacts.ivyservice;
import org.gradle.api.GradleException;
import org.gradle.api.artifacts.*;
import org.gradle.api.internal.artifacts.ArtifactDependencyResolver;
import org.gradle.api.internal.artifacts.CachingDependencyResolveContext;
import org.gradle.api.internal.artifacts.GlobalDependencyResolutionRules;
import org.gradle.api.internal.artifacts.ResolverResults;
import org.gradle.api.internal.artifacts.configurations.ConfigurationInternal;
import org.gradle.api.internal.artifacts.repositories.ResolutionAwareRepository;
import org.gradle.api.specs.Spec;
import org.gradle.util.CollectionUtils;
import java.io.File;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
public class SelfResolvingDependencyResolver implements ArtifactDependencyResolver {
private final ArtifactDependencyResolver resolver;
public SelfResolvingDependencyResolver(ArtifactDependencyResolver resolver) {
this.resolver = resolver;
}
public void resolve(ConfigurationInternal configuration,
List<? extends ResolutionAwareRepository> repositories,
GlobalDependencyResolutionRules metadataHandler,
ResolverResults results) throws ResolveException {
resolver.resolve(configuration, repositories, metadataHandler, results);
ResolvedConfiguration resolvedConfiguration = results.getResolvedConfiguration();
Set<Dependency> dependencies = configuration.getAllDependencies();
CachingDependencyResolveContext resolveContext = new CachingDependencyResolveContext(configuration.isTransitive());
SelfResolvingFilesProvider provider = new SelfResolvingFilesProvider(resolveContext, dependencies);
results.withResolvedConfiguration(new FilesAggregatingResolvedConfiguration(resolvedConfiguration, provider));
}
protected static class SelfResolvingFilesProvider {
final CachingDependencyResolveContext resolveContext;
final Set<Dependency> dependencies;
public SelfResolvingFilesProvider(CachingDependencyResolveContext resolveContext, Set<Dependency> dependencies) {
this.resolveContext = resolveContext;
this.dependencies = dependencies;
}
Set<File> getFiles(Spec<? super Dependency> dependencySpec) {
Set<Dependency> selectedDependencies = CollectionUtils.filter(dependencies, dependencySpec);
for (Dependency dependency : selectedDependencies) {
resolveContext.add(dependency);
}
return resolveContext.resolve().getFiles();
}
}
protected static class FilesAggregatingResolvedConfiguration implements ResolvedConfiguration {
final ResolvedConfiguration resolvedConfiguration;
final SelfResolvingFilesProvider selfResolvingFilesProvider;
FilesAggregatingResolvedConfiguration(ResolvedConfiguration resolvedConfiguration, SelfResolvingFilesProvider selfResolvingFilesProvider) {
this.resolvedConfiguration = resolvedConfiguration;
this.selfResolvingFilesProvider = selfResolvingFilesProvider;
}
public Set<File> getFiles(Spec<? super Dependency> dependencySpec) {
Set<File> files = new LinkedHashSet<File>();
files.addAll(selfResolvingFilesProvider.getFiles(dependencySpec));
files.addAll(resolvedConfiguration.getFiles(dependencySpec));
return files;
}
public Set<ResolvedArtifact> getResolvedArtifacts() {
return resolvedConfiguration.getResolvedArtifacts();
}
public Set<ResolvedDependency> getFirstLevelModuleDependencies() {
return resolvedConfiguration.getFirstLevelModuleDependencies();
}
public Set<ResolvedDependency> getFirstLevelModuleDependencies(Spec<? super Dependency> dependencySpec) throws ResolveException {
return resolvedConfiguration.getFirstLevelModuleDependencies(dependencySpec);
}
public boolean hasError() {
return resolvedConfiguration.hasError();
}
public LenientConfiguration getLenientConfiguration() {
return resolvedConfiguration.getLenientConfiguration();
}
public void rethrowFailure() throws GradleException {
resolvedConfiguration.rethrowFailure();
}
}
}