org.gradle.api.internalivyservice.ivyresolve.UserResolverChain Maven / Gradle / Ivy

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/*
 * Copyright 2011 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.ivyresolve;

import org.gradle.api.Transformer;
import org.gradle.api.attributes.AttributeContainer;
import org.gradle.api.attributes.AttributesSchema;
import org.gradle.api.internal.artifacts.ComponentMetadataProcessorFactory;
import org.gradle.api.internal.artifacts.ComponentSelectionRulesInternal;
import org.gradle.api.internal.artifacts.configurations.dynamicversion.CachePolicy;
import org.gradle.api.internal.artifacts.ivyservice.ivyresolve.strategy.VersionComparator;
import org.gradle.api.internal.artifacts.ivyservice.ivyresolve.strategy.VersionParser;
import org.gradle.api.internal.attributes.ImmutableAttributesFactory;
import org.gradle.internal.component.external.model.ModuleComponentResolveMetadata;
import org.gradle.internal.component.model.ImmutableModuleSources;
import org.gradle.internal.component.model.ModuleSources;
import org.gradle.internal.resolve.caching.ComponentMetadataSupplierRuleExecutor;
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.resolver.OriginArtifactSelector;

public class UserResolverChain implements ComponentResolvers {
    private final RepositoryChainDependencyToComponentIdResolver componentIdResolver;
    private final RepositoryChainComponentMetaDataResolver componentResolver;
    private final RepositoryChainArtifactResolver artifactResolver;
    private final ComponentSelectionRulesInternal componentSelectionRules;

    public UserResolverChain(VersionComparator versionComparator,
                             ComponentSelectionRulesInternal componentSelectionRules,
                             VersionParser versionParser,
                             AttributeContainer consumerAttributes,
                             AttributesSchema attributesSchema,
                             ImmutableAttributesFactory attributesFactory,
                             ComponentMetadataProcessorFactory componentMetadataProcessor, ComponentMetadataSupplierRuleExecutor componentMetadataSupplierRuleExecutor, CachePolicy cachePolicy) {
        this.componentSelectionRules = componentSelectionRules;
        VersionedComponentChooser componentChooser = new DefaultVersionedComponentChooser(versionComparator, versionParser, componentSelectionRules, attributesSchema);
        ModuleTransformer metaDataFactory = new ModuleTransformer();
        componentIdResolver = new RepositoryChainDependencyToComponentIdResolver(componentChooser, metaDataFactory, versionParser, consumerAttributes, attributesFactory, componentMetadataProcessor, componentMetadataSupplierRuleExecutor, cachePolicy);
        componentResolver = new RepositoryChainComponentMetaDataResolver(componentChooser, metaDataFactory);
        artifactResolver = new RepositoryChainArtifactResolver();
    }

    @Override
    public DependencyToComponentIdResolver getComponentIdResolver() {
        return componentIdResolver;
    }

    @Override
    public ComponentMetaDataResolver getComponentResolver() {
        return componentResolver;
    }

    @Override
    public ArtifactResolver getArtifactResolver() {
        return artifactResolver;
    }

    @Override
    public OriginArtifactSelector getArtifactSelector() {
        return artifactResolver;
    }

    public ComponentSelectionRulesInternal getComponentSelectionRules() {
        return componentSelectionRules;
    }

    public void add(ModuleComponentRepository repository) {
        componentIdResolver.add(repository);
        componentResolver.add(repository);
        artifactResolver.add(repository);
    }

    private static class ModuleTransformer implements Transformer {
        private final boolean log = Boolean.getBoolean("debug.modulesource");

        @Override
        public ModuleComponentResolveMetadata transform(RepositoryChainModuleResolution original) {
            RepositoryChainModuleSource moduleSource = new RepositoryChainModuleSource(original.repository);
            ModuleSources originSources = original.module.getSources();
            ImmutableModuleSources mutated = ImmutableModuleSources.of(originSources, moduleSource);
            return original.module.withSources(mutated);
        }
    }
}