com.android.build.gradle.tasks.JavaPreCompileTask Maven / Gradle / Ivy

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/*
 * Copyright (C) 2016 The Android Open Source Project
 *
 * 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.android.build.gradle.tasks;

import com.android.annotations.NonNull;
import com.android.build.gradle.internal.scope.TaskConfigAction;
import com.android.build.gradle.internal.scope.VariantScope;
import com.android.build.gradle.internal.tasks.BaseTask;
import com.android.utils.FileUtils;

import org.gradle.api.tasks.Input;
import org.gradle.api.tasks.TaskAction;

import java.io.File;

/**
 * Tasks to perform necessary action before a JavaCompile.
 */
public class JavaPreCompileTask extends BaseTask {

    @Input
    private File annotationProcessorOutputFolder;

    @TaskAction
    public void preCompile() {
        // Create directory for output of annotation processor.
        FileUtils.mkdirs(annotationProcessorOutputFolder);
    }

    public static class ConfigAction implements TaskConfigAction {

        private final VariantScope scope;

        public ConfigAction(VariantScope scope) {
            this.scope = scope;
        }

        @NonNull
        @Override
        public String getName() {
            return scope.getTaskName("javaPreCompile");
        }

        @NonNull
        @Override
        public Class getType() {
            return JavaPreCompileTask.class;
        }

        @Override
        public void execute(@NonNull JavaPreCompileTask task) {
            task.setVariantName(scope.getFullVariantName());
            task.annotationProcessorOutputFolder = scope.getAnnotationProcessorOutputDir();
        }
    }
}