/*
* 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.language.base.internal.plugins;
import org.gradle.api.Action;
import org.gradle.api.Task;
import org.gradle.api.tasks.TaskContainer;
import org.gradle.language.base.LanguageSourceSet;
import org.gradle.language.base.internal.LanguageRegistration;
import org.gradle.language.base.internal.LanguageSourceSetInternal;
import org.gradle.language.base.internal.SourceTransformTaskConfig;
import org.gradle.platform.base.BinarySpec;
import org.gradle.platform.base.internal.BinarySpecInternal;
import static org.apache.commons.lang.StringUtils.capitalize;
public class CreateSourceTransformTask {
private final LanguageRegistration<?> language;
public CreateSourceTransformTask(LanguageRegistration<?> languageRegistration) {
this.language = languageRegistration;
}
public void createCompileTasksForBinary(final TaskContainer tasks, BinarySpec binarySpec) {
final BinarySpecInternal binary = (BinarySpecInternal) binarySpec;
if (binary.isLegacyBinary() || !language.applyToBinary(binary)) {
return;
}
final SourceTransformTaskConfig taskConfig = language.getTransformTask();
binary.getSource().withType(language.getSourceSetType(), new Action<LanguageSourceSet>() {
public void execute(LanguageSourceSet languageSourceSet) {
LanguageSourceSetInternal sourceSet = (LanguageSourceSetInternal) languageSourceSet;
if (sourceSet.getMayHaveSources()) {
String taskName = taskConfig.getTaskPrefix() + capitalize(binary.getName()) + capitalize(sourceSet.getFullName());
Task task = tasks.create(taskName, taskConfig.getTaskType());
taskConfig.configureTask(task, binary, sourceSet);
task.dependsOn(sourceSet);
binary.getTasks().add(task);
}
}
});
}
}