| /* |
| * Copyright 2016 The Bazel Authors. All rights reserved. |
| * |
| * 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 com.google.idea.blaze.base.ideinfo; |
| |
| import com.google.common.base.Objects; |
| import java.io.Serializable; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** Represents a jar artifact. */ |
| public class LibraryArtifact implements Serializable { |
| private static final long serialVersionUID = 2L; |
| |
| @Nullable public final ArtifactLocation interfaceJar; |
| @Nullable public final ArtifactLocation classJar; |
| @Nullable public final ArtifactLocation sourceJar; |
| |
| public LibraryArtifact( |
| @Nullable ArtifactLocation interfaceJar, |
| @Nullable ArtifactLocation classJar, |
| @Nullable ArtifactLocation sourceJar) { |
| if (interfaceJar == null && classJar == null) { |
| throw new IllegalArgumentException("Interface and class jars cannot both be null."); |
| } |
| |
| this.interfaceJar = interfaceJar; |
| this.classJar = classJar; |
| this.sourceJar = sourceJar; |
| } |
| |
| /** |
| * Returns the best jar to add to IntelliJ. |
| * |
| * <p>We prefer the interface jar if one exists, otherwise the class jar. |
| */ |
| public ArtifactLocation jarForIntellijLibrary() { |
| if (interfaceJar != null) { |
| return interfaceJar; |
| } |
| return classJar; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format("jar=%s, ijar=%s, srcjar=%s", classJar, interfaceJar, sourceJar); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| LibraryArtifact that = (LibraryArtifact) o; |
| return Objects.equal(interfaceJar, that.interfaceJar) |
| && Objects.equal(classJar, that.classJar) |
| && Objects.equal(sourceJar, that.sourceJar); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(interfaceJar, classJar, sourceJar); |
| } |
| |
| public static Builder builder() { |
| return new Builder(); |
| } |
| |
| /** Builder for library artifacts */ |
| public static class Builder { |
| private ArtifactLocation interfaceJar; |
| private ArtifactLocation classJar; |
| private ArtifactLocation sourceJar; |
| |
| public Builder setInterfaceJar(ArtifactLocation artifactLocation) { |
| this.interfaceJar = artifactLocation; |
| return this; |
| } |
| |
| public Builder setClassJar(@Nullable ArtifactLocation artifactLocation) { |
| this.classJar = artifactLocation; |
| return this; |
| } |
| |
| public Builder setSourceJar(@Nullable ArtifactLocation artifactLocation) { |
| this.sourceJar = artifactLocation; |
| return this; |
| } |
| |
| public LibraryArtifact build() { |
| return new LibraryArtifact(interfaceJar, classJar, sourceJar); |
| } |
| } |
| } |