/*
* Copyright 2009 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.external.javadoc.internal;
import org.apache.commons.io.IOUtils;
import org.gradle.external.javadoc.JavadocOptionFileOption;
import java.io.IOException;
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.File;
import java.util.Map;
/**
* @author Tom Eyckmans
*/
public class JavadocOptionFileWriter {
private final JavadocOptionFile optionFile;
public JavadocOptionFileWriter(JavadocOptionFile optionFile) {
if (optionFile == null) {
throw new IllegalArgumentException("optionFile == null!");
}
this.optionFile = optionFile;
}
void write(File outputFile) throws IOException {
BufferedWriter writer = null;
try {
final Map<String, JavadocOptionFileOption> options = optionFile.getOptions();
writer = new BufferedWriter(new FileWriter(outputFile));
JavadocOptionFileWriterContext writerContext = new JavadocOptionFileWriterContext(writer);
for (final String option : options.keySet()) {
options.get(option).write(writerContext);
}
optionFile.getSourceNames().write(writerContext);
} finally {
IOUtils.closeQuietly(writer);
}
}
}