1 package org.apache.maven.shared.utils.io; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import java.io.File; 23 24 /** 25 * DirectoryWalkListener 26 * 27 * @version $Id$ 28 */ 29 public interface DirectoryWalkListener 30 { 31 /** 32 * The directory walking has begun. 33 * 34 * @param basedir the basedir that walk started in. 35 */ 36 void directoryWalkStarting( File basedir ); 37 38 /** 39 * The included entry that was encountered. 40 * 41 * @param percentage rough percentage of the walk completed. (inaccurate) 42 * @param file the file that was included. 43 */ 44 void directoryWalkStep( int percentage, File file ); 45 46 /** 47 * The directory walking has finished. 48 */ 49 void directoryWalkFinished(); 50 51 /** 52 * @param message The message for the debugging output. 53 */ 54 void debug( String message ); 55 }