/**
* Copyright 2010 Google Inc.
*
* 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.waveprotocol.pst.style;
import java.io.File;
/**
* Styles a source file.
*
* @author kalman@google.com (Benjamin Kalman)
*/
public interface Styler {
/**
* Styles a source file.
*
* @param f the file to style
* @param saveBackup whether to save a backup
*/
void style(File f, boolean saveBackup);
/**
* No-op implementation.
*/
Styler EMPTY = new Styler() {
@Override public void style(File f, boolean saveBackup) {}
};
}