TextReportRenderer.java

/*
 * Copyright 2011 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 com.android.build.gradle.internal.test.report;

import org.gradle.internal.ErroringAction;
import org.gradle.internal.IoActions;

import java.io.File;
import java.io.Writer;

/**
 * Custom TextReportRenderer based on Gradle's TextReportRenderer
 */
public abstract class TextReportRenderer<T> {
    /**
     * Renders the report for the given model to a writer.
     */
    protected abstract void writeTo(T model, Writer out) throws Exception;

    /**
     * Renders the report for the given model to a file.
     */
    public void writeTo(final T model, File file) {
        IoActions.writeTextFile(file, "utf-8", new ErroringAction<Writer>() {
            @Override
            protected void doExecute(Writer writer) throws Exception {
                writeTo(model, writer);
            }
        });
    }
}