/*
* 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.metadata;
import com.google.common.base.Objects;
import org.gradle.api.artifacts.component.ComponentArtifactIdentifier;
import org.gradle.api.artifacts.component.ModuleComponentIdentifier;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.result.ComponentIdentifierSerializer;
import org.gradle.internal.component.external.model.DefaultModuleComponentArtifactIdentifier;
import org.gradle.internal.component.model.IvyArtifactName;
import org.gradle.internal.serialize.AbstractSerializer;
import org.gradle.internal.serialize.Decoder;
import org.gradle.internal.serialize.Encoder;
public class ComponentArtifactIdentifierSerializer extends AbstractSerializer<ComponentArtifactIdentifier> {
private final ComponentIdentifierSerializer componentIdentifierSerializer = new ComponentIdentifierSerializer();
public void write(Encoder encoder, ComponentArtifactIdentifier value) throws Exception {
if (value instanceof DefaultModuleComponentArtifactIdentifier) {
DefaultModuleComponentArtifactIdentifier moduleComponentArtifactIdentifier = (DefaultModuleComponentArtifactIdentifier) value;
componentIdentifierSerializer.write(encoder, moduleComponentArtifactIdentifier.getComponentIdentifier());
IvyArtifactName ivyArtifactName = moduleComponentArtifactIdentifier.getName();
encoder.writeString(ivyArtifactName.getName());
encoder.writeString(ivyArtifactName.getType());
encoder.writeNullableString(ivyArtifactName.getExtension());
encoder.writeNullableString(ivyArtifactName.getClassifier());
} else {
throw new IllegalArgumentException("Unknown identifier type.");
}
}
public ComponentArtifactIdentifier read(Decoder decoder) throws Exception {
ModuleComponentIdentifier componentIdentifier = (ModuleComponentIdentifier) componentIdentifierSerializer.read(decoder);
String artifactName = decoder.readString();
String type = decoder.readString();
String extension = decoder.readNullableString();
String classifier = decoder.readNullableString();
return new DefaultModuleComponentArtifactIdentifier(componentIdentifier, artifactName, type, extension, classifier);
}
@Override
public boolean equals(Object obj) {
if (!super.equals(obj)) {
return false;
}
ComponentArtifactIdentifierSerializer rhs = (ComponentArtifactIdentifierSerializer) obj;
return Objects.equal(componentIdentifierSerializer, rhs.componentIdentifierSerializer);
}
@Override
public int hashCode() {
return Objects.hashCode(super.hashCode(), componentIdentifierSerializer);
}
}