/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 openbook.tools.converter;
import java.io.File;
import openbook.tools.CommandProcessor;
/**
* Converts Java Source code to plain text with optional line number.
*
* @author Pinaki Poddar
*
*/
public class Java2TextConverter extends SourceRenderer {
private final PlainTokenRenderer _renderer = new PlainTokenRenderer();
public static void main(String[] args) throws Exception {
new Java2TextConverter().run(args);
}
@Override
public void registerOptions(CommandProcessor options) {
options.register(true, "-showLineNumber").setDefault("true");
options.register(true, "-lineNumberFormat").setDefault("%%0%4d");
}
@Override
public TokenRenderer createRenderer(CommandProcessor options, File outFile) {
_renderer.setLineNumberFormat(options.getValue("-lineNumberFormat"));
_renderer.setShowLineNumber("true".equals(options.getValue("-showLineNumber")));
return _renderer;
}
}