/*
* Copyright 2017 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.plugins.internal;
import org.gradle.api.Project;
import org.gradle.api.file.SourceDirectorySet;
import org.gradle.api.internal.tasks.DefaultSourceSetOutput;
import org.gradle.api.tasks.SourceSet;
import org.gradle.api.tasks.compile.AbstractCompile;
import org.gradle.internal.Cast;
import java.io.File;
import java.util.concurrent.Callable;
public class SourceSetUtil {
private SourceSetUtil() {}
public static void configureForSourceSet(final SourceSet sourceSet, final SourceDirectorySet sourceDirectorySet, AbstractCompile compile, final Project target) {
compile.setDescription("Compiles the " + sourceDirectorySet.getDisplayName() + ".");
compile.setSource(sourceSet.getJava());
compile.getConventionMapping().map("classpath", new Callable<Object>() {
public Object call() throws Exception {
return sourceSet.getCompileClasspath().plus(target.files(sourceSet.getJava().getOutputDir()));
}
});
configureOutputDirectoryForSourceSet(sourceSet, sourceDirectorySet, compile, target);
}
public static void configureOutputDirectoryForSourceSet(final SourceSet sourceSet, final SourceDirectorySet sourceDirectorySet, AbstractCompile compile, final Project target) {
final String sourceSetChildPath = "classes/" + sourceDirectorySet.getName() + "/" + sourceSet.getName();
sourceDirectorySet.setOutputDir(target.provider(new Callable<File>() {
@Override
public File call() throws Exception {
if (sourceSet.getOutput().isLegacyLayout()) {
return sourceSet.getOutput().getClassesDir();
}
return new File(target.getBuildDir(), sourceSetChildPath);
}
}));
DefaultSourceSetOutput sourceSetOutput = Cast.cast(DefaultSourceSetOutput.class, sourceSet.getOutput());
sourceSetOutput.addClassesDir(new Callable<File>() {
@Override
public File call() throws Exception {
return sourceDirectorySet.getOutputDir();
}
});
compile.setDestinationDir(target.provider(new Callable<File>() {
@Override
public File call() throws Exception {
return sourceDirectorySet.getOutputDir();
}
}));
}
}