/*
* 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.ivyservice.projectmodule;
import org.gradle.api.artifacts.component.ComponentIdentifier;
import org.gradle.api.artifacts.component.ProjectComponentIdentifier;
import org.gradle.api.artifacts.component.ProjectComponentSelector;
import org.gradle.api.internal.artifacts.component.ComponentIdentifierFactory;
import org.gradle.api.internal.component.ArtifactType;
import org.gradle.internal.component.external.model.MetadataSourcedComponentArtifacts;
import org.gradle.internal.component.local.model.DefaultProjectComponentSelector;
import org.gradle.internal.component.local.model.LocalComponentArtifactMetadata;
import org.gradle.internal.component.local.model.LocalComponentMetadata;
import org.gradle.internal.component.model.ComponentArtifactMetadata;
import org.gradle.internal.component.model.ComponentArtifacts;
import org.gradle.internal.component.model.ComponentOverrideMetadata;
import org.gradle.internal.component.model.ComponentResolveMetadata;
import org.gradle.internal.component.model.DependencyMetadata;
import org.gradle.internal.component.model.ModuleSource;
import org.gradle.internal.resolve.ModuleVersionResolveException;
import org.gradle.internal.resolve.resolver.ArtifactResolver;
import org.gradle.internal.resolve.resolver.ComponentMetaDataResolver;
import org.gradle.internal.resolve.resolver.DependencyToComponentIdResolver;
import org.gradle.internal.resolve.result.BuildableArtifactResolveResult;
import org.gradle.internal.resolve.result.BuildableArtifactSetResolveResult;
import org.gradle.internal.resolve.result.BuildableComponentArtifactsResolveResult;
import org.gradle.internal.resolve.result.BuildableComponentIdResolveResult;
import org.gradle.internal.resolve.result.BuildableComponentResolveResult;
import java.io.File;
public class ProjectDependencyResolver implements ComponentMetaDataResolver, DependencyToComponentIdResolver, ArtifactResolver {
private final LocalComponentRegistry localComponentRegistry;
private final ProjectArtifactBuilder artifactBuilder;
private final ComponentIdentifierFactory componentIdentifierFactory;
public ProjectDependencyResolver(LocalComponentRegistry localComponentRegistry, ProjectArtifactBuilder artifactBuilder, ComponentIdentifierFactory componentIdentifierFactory) {
this.localComponentRegistry = localComponentRegistry;
this.artifactBuilder = artifactBuilder;
this.componentIdentifierFactory = componentIdentifierFactory;
}
@Override
public void resolve(DependencyMetadata dependency, BuildableComponentIdResolveResult result) {
if (dependency.getSelector() instanceof ProjectComponentSelector) {
ProjectComponentSelector selector = (ProjectComponentSelector) dependency.getSelector();
ProjectComponentIdentifier project = componentIdentifierFactory.createProjectComponentIdentifier(selector);
LocalComponentMetadata componentMetaData = localComponentRegistry.getComponent(project);
if (componentMetaData == null) {
result.failed(new ModuleVersionResolveException(selector, project + " not found."));
} else {
result.resolved(componentMetaData);
}
}
}
@Override
public void resolve(ComponentIdentifier identifier, ComponentOverrideMetadata componentOverrideMetadata, BuildableComponentResolveResult result) {
if (identifier instanceof ProjectComponentIdentifier) {
ProjectComponentIdentifier projectId = (ProjectComponentIdentifier) identifier;
LocalComponentMetadata componentMetaData = localComponentRegistry.getComponent(projectId);
if (componentMetaData == null) {
result.failed(new ModuleVersionResolveException(DefaultProjectComponentSelector.newSelector(projectId), projectId + " not found."));
} else {
result.resolved(componentMetaData);
}
}
}
@Override
public boolean isFetchingMetadataCheap(ComponentIdentifier identifier) {
return true;
}
@Override
public void resolveArtifactsWithType(ComponentResolveMetadata component, ArtifactType artifactType, BuildableArtifactSetResolveResult result) {
if (isProjectModule(component.getComponentId())) {
throw new UnsupportedOperationException("Resolving artifacts by type is not yet supported for project modules");
}
}
@Override
public void resolveArtifacts(ComponentResolveMetadata component, BuildableComponentArtifactsResolveResult result) {
if (isProjectModule(component.getComponentId())) {
ComponentArtifacts artifacts = new MetadataSourcedComponentArtifacts();
artifacts = new ProjectDependencyComponentArtifacts(artifactBuilder, artifacts);
result.resolved(artifacts);
}
}
@Override
public void resolveArtifact(ComponentArtifactMetadata artifact, ModuleSource moduleSource, BuildableArtifactResolveResult result) {
if (isProjectModule(artifact.getComponentId())) {
LocalComponentArtifactMetadata projectArtifact = (LocalComponentArtifactMetadata) artifact;
// Run any registered actions to build this artifact
artifactBuilder.build(projectArtifact);
File localArtifactFile = projectArtifact.getFile();
if (localArtifactFile != null) {
result.resolved(localArtifactFile);
} else {
result.notFound(projectArtifact.getId());
}
}
}
private boolean isProjectModule(ComponentIdentifier componentId) {
return componentId instanceof ProjectComponentIdentifier;
}
}