/*
* Copyright 2010 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.project.taskfactory;
import org.gradle.api.file.ConfigurableFileTree;
import org.gradle.api.internal.TaskInternal;
import org.gradle.api.tasks.InputDirectory;
import org.gradle.api.tasks.TaskInputFilePropertyBuilder;
import java.io.File;
import java.lang.annotation.Annotation;
import java.util.Collection;
import java.util.concurrent.Callable;
public class InputDirectoryPropertyAnnotationHandler extends AbstractInputPropertyAnnotationHandler {
public Class<? extends Annotation> getAnnotationType() {
return InputDirectory.class;
}
@Override
protected void validate(String propertyName, Object value, Collection<String> messages) {
File fileValue = (value instanceof ConfigurableFileTree) ? ((ConfigurableFileTree) value).getDir() : (File) value;
if (!fileValue.exists()) {
messages.add(String.format("Directory '%s' specified for property '%s' does not exist.", fileValue, propertyName));
} else if (!fileValue.isDirectory()) {
messages.add(String.format("Directory '%s' specified for property '%s' is not a directory.", fileValue, propertyName));
}
}
protected TaskInputFilePropertyBuilder createPropertyBuilder(TaskPropertyActionContext context, TaskInternal task, Callable<Object> futureValue) {
return task.getInputs().dir(futureValue);
}
}