org.gradle.api.internalivyservice.resolveengine.result.ComponentResultSerializer Maven / Gradle / Ivy
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Gradle 5.5.1 API redistribution.
/*
* 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.resolveengine.result;
import com.google.common.collect.ImmutableList;
import org.gradle.api.artifacts.ModuleVersionIdentifier;
import org.gradle.api.artifacts.component.ComponentIdentifier;
import org.gradle.api.artifacts.result.ComponentSelectionReason;
import org.gradle.api.attributes.AttributeContainer;
import org.gradle.api.capabilities.Capability;
import org.gradle.api.internal.artifacts.ImmutableModuleIdentifierFactory;
import org.gradle.api.internal.artifacts.ModuleVersionIdentifierSerializer;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.ResolvedGraphComponent;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.ResolvedVariantDetails;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DefaultVariantDetails;
import org.gradle.internal.Describables;
import org.gradle.internal.component.external.model.ImmutableCapability;
import org.gradle.internal.serialize.Decoder;
import org.gradle.internal.serialize.Encoder;
import org.gradle.internal.serialize.Serializer;
import java.io.IOException;
import java.util.List;
public class ComponentResultSerializer implements Serializer {
private final ModuleVersionIdentifierSerializer idSerializer;
private final ComponentSelectionReasonSerializer reasonSerializer;
private final ComponentIdentifierSerializer componentIdSerializer;
private final AttributeContainerSerializer attributeContainerSerializer;
public ComponentResultSerializer(ImmutableModuleIdentifierFactory moduleIdentifierFactory, AttributeContainerSerializer attributeContainerSerializer) {
idSerializer = new ModuleVersionIdentifierSerializer(moduleIdentifierFactory);
this.attributeContainerSerializer = attributeContainerSerializer;
reasonSerializer = new ComponentSelectionReasonSerializer();
componentIdSerializer = new ComponentIdentifierSerializer();
}
public ResolvedGraphComponent read(Decoder decoder) throws IOException {
long resultId = decoder.readSmallLong();
ModuleVersionIdentifier id = idSerializer.read(decoder);
ComponentSelectionReason reason = reasonSerializer.read(decoder);
ComponentIdentifier componentId = componentIdSerializer.read(decoder);
List resolvedVariants = readResolvedVariants(decoder);
String repositoryName = decoder.readNullableString();
return new DetachedComponentResult(resultId, id, reason, componentId, resolvedVariants, repositoryName);
}
private List readResolvedVariants(Decoder decoder) throws IOException {
int size = decoder.readSmallInt();
ImmutableList.Builder builder = ImmutableList.builderWithExpectedSize(size);
for (int i=0; i capabilities = readCapabilities(decoder);
builder.add(new DefaultVariantDetails(Describables.of(variantName), attributes, capabilities));
}
return builder.build();
}
private List readCapabilities(Decoder decoder) throws IOException {
int size = decoder.readSmallInt();
if (size == 0) {
return ImmutableList.of();
}
ImmutableList.Builder capabilities = ImmutableList.builderWithExpectedSize(size);
for (int i=0; i variants) throws IOException {
encoder.writeSmallInt(variants.size());
for (ResolvedVariantDetails variant : variants) {
encoder.writeString(variant.getVariantName().getDisplayName());
attributeContainerSerializer.write(encoder, variant.getVariantAttributes());
writeCapabilities(encoder, variant.getCapabilities());
}
}
private void writeCapabilities(Encoder encoder, List capabilities) throws IOException {
encoder.writeSmallInt(capabilities.size());
for (Capability capability : capabilities) {
encoder.writeString(capability.getGroup());
encoder.writeString(capability.getName());
encoder.writeNullableString(capability.getVersion());
}
}
}