/*
* 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.tasks.diagnostics.internal;
import org.gradle.api.Project;
import org.gradle.api.tasks.diagnostics.internal.text.DefaultTextReportBuilder;
import org.gradle.api.tasks.diagnostics.internal.text.TextReportBuilder;
import org.gradle.internal.concurrent.CompositeStoppable;
import org.gradle.logging.StyledTextOutput;
import org.gradle.logging.internal.StreamingStyledTextOutput;
import org.gradle.util.GUtil;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
/**
* <p>A basic {@link ReportRenderer} which writes out a text report.
*/
public class TextReportRenderer implements ReportRenderer {
private StyledTextOutput textOutput;
private TextReportBuilder builder;
private boolean close;
public void setOutput(StyledTextOutput textOutput) {
setWriter(textOutput, false);
}
public void setOutputFile(File file) throws IOException {
cleanupWriter();
setWriter(new StreamingStyledTextOutput(new BufferedWriter(new FileWriter(file))), true);
}
public void startProject(Project project) {
String header = createHeader(project);
builder.heading(header);
}
protected String createHeader(Project project) {
String header;
if (project.getRootProject() == project) {
header = "Root project";
} else {
header = String.format("Project %s", project.getPath());
}
if (GUtil.isTrue(project.getDescription())) {
header = header + " - " + project.getDescription();
}
return header;
}
public void completeProject(Project project) {
}
public void complete() {
cleanupWriter();
}
private void setWriter(StyledTextOutput styledTextOutput, boolean close) {
this.textOutput = styledTextOutput;
this.builder = new DefaultTextReportBuilder(textOutput);
this.close = close;
}
private void cleanupWriter() {
try {
if (close) {
CompositeStoppable.stoppable(textOutput).stop();
}
} finally {
textOutput = null;
}
}
public TextReportBuilder getBuilder() {
return builder;
}
public StyledTextOutput getTextOutput() {
return textOutput;
}
}