/*
* Copyright 2013 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.repositories.resolver;
import org.gradle.api.artifacts.component.ModuleComponentIdentifier;
import org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ComponentResolvers;
import org.gradle.api.internal.artifacts.ivyservice.ivyresolve.parser.DescriptorParseContext;
import org.gradle.api.internal.component.ArtifactType;
import org.gradle.internal.component.model.ComponentArtifactMetadata;
import org.gradle.internal.component.model.DefaultComponentOverrideMetadata;
import org.gradle.internal.resolve.resolver.ArtifactResolver;
import org.gradle.internal.resolve.resolver.ComponentMetaDataResolver;
import org.gradle.internal.resolve.result.BuildableArtifactResolveResult;
import org.gradle.internal.resolve.result.BuildableArtifactSetResolveResult;
import org.gradle.internal.resolve.result.BuildableComponentResolveResult;
import org.gradle.internal.resolve.result.DefaultBuildableArtifactResolveResult;
import org.gradle.internal.resolve.result.DefaultBuildableArtifactSetResolveResult;
import org.gradle.internal.resolve.result.DefaultBuildableComponentResolveResult;
import org.gradle.internal.resource.local.DefaultLocallyAvailableExternalResource;
import org.gradle.internal.resource.local.DefaultLocallyAvailableResource;
import org.gradle.internal.resource.local.LocallyAvailableExternalResource;
import org.gradle.internal.resource.local.LocallyAvailableResource;
import java.io.File;
/**
* ParserSettings that control the scope of searches carried out during parsing.
* If the parser asks for a resolver for the currently resolving revision, the resolver scope is only the repository where the module was resolved.
* If the parser asks for a resolver for a different revision, the resolver scope is all repositories.
*/
public class ExternalResourceResolverDescriptorParseContext implements DescriptorParseContext {
private final ComponentResolvers mainResolvers;
public ExternalResourceResolverDescriptorParseContext(ComponentResolvers mainResolvers) {
this.mainResolvers = mainResolvers;
}
public LocallyAvailableExternalResource getMetaDataArtifact(ModuleComponentIdentifier moduleComponentIdentifier, ArtifactType artifactType) {
File resolvedArtifactFile = resolveMetaDataArtifactFile(moduleComponentIdentifier, mainResolvers.getComponentResolver(), mainResolvers.getArtifactResolver(), artifactType);
LocallyAvailableResource localResource = new DefaultLocallyAvailableResource(resolvedArtifactFile);
return new DefaultLocallyAvailableExternalResource(resolvedArtifactFile.toURI(), localResource);
}
private File resolveMetaDataArtifactFile(ModuleComponentIdentifier moduleComponentIdentifier, ComponentMetaDataResolver componentResolver,
ArtifactResolver artifactResolver, ArtifactType artifactType) {
BuildableComponentResolveResult moduleVersionResolveResult = new DefaultBuildableComponentResolveResult();
componentResolver.resolve(moduleComponentIdentifier, new DefaultComponentOverrideMetadata(), moduleVersionResolveResult);
BuildableArtifactSetResolveResult moduleArtifactsResolveResult = new DefaultBuildableArtifactSetResolveResult();
artifactResolver.resolveArtifactsWithType(moduleVersionResolveResult.getMetaData(), artifactType, moduleArtifactsResolveResult);
BuildableArtifactResolveResult artifactResolveResult = new DefaultBuildableArtifactResolveResult();
ComponentArtifactMetadata artifactMetaData = moduleArtifactsResolveResult.getResult().iterator().next();
artifactResolver.resolveArtifact(artifactMetaData, moduleVersionResolveResult.getMetaData().getSource(), artifactResolveResult);
return artifactResolveResult.getResult();
}
}