org.springframework.boot.gradle.plugin.SinglePublishedArtifact Maven / Gradle / Ivy
/*
* Copyright 2012-2022 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
*
* https://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.springframework.boot.gradle.plugin;
import org.gradle.api.Buildable;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.artifacts.PublishArtifact;
import org.gradle.api.artifacts.PublishArtifactSet;
import org.gradle.api.artifacts.dsl.ArtifactHandler;
import org.gradle.api.tasks.TaskDependency;
import org.gradle.api.tasks.TaskProvider;
import org.gradle.api.tasks.bundling.Jar;
import org.springframework.boot.gradle.tasks.bundling.BootJar;
import org.springframework.boot.gradle.tasks.bundling.BootWar;
/**
* A wrapper for a {@link PublishArtifactSet} that ensures that only a single artifact is
* published, with a war file taking precedence over a jar file.
*
* @author Andy Wilkinson
* @author Scott Frederick
*/
final class SinglePublishedArtifact implements Buildable {
private final Configuration configuration;
private final ArtifactHandler handler;
private PublishArtifact currentArtifact;
SinglePublishedArtifact(Configuration configuration, ArtifactHandler handler) {
this.configuration = configuration;
this.handler = handler;
}
void addWarCandidate(TaskProvider candidate) {
add(candidate);
}
void addJarCandidate(TaskProvider candidate) {
if (this.currentArtifact == null) {
add(candidate);
}
}
private void add(TaskProvider artifact) {
this.configuration.getArtifacts().remove(this.currentArtifact);
this.currentArtifact = this.handler.add(this.configuration.getName(), artifact);
}
@Override
public TaskDependency getBuildDependencies() {
return this.configuration.getArtifacts().getBuildDependencies();
}
}