| /** |
| * Copyright (c) 2004-2011 QOS.ch |
| * All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sublicense, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| */ |
| package org.slf4j.migrator; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.slf4j.migrator.internal.ProgressListener; |
| |
| public class FileSelector { |
| |
| private final List<File> javaFileList = new ArrayList<>(); |
| |
| ProgressListener pl; |
| |
| FileSelector(ProgressListener pl) { |
| this.pl = pl; |
| } |
| |
| public List<File> selectJavaFilesInFolder(File folder) { |
| if (folder.isDirectory()) { |
| selectFiles(folder); |
| return javaFileList; |
| } else { |
| throw new IllegalArgumentException("[" + folder + "] is not a directory"); |
| } |
| } |
| |
| private void selectFiles(File file) { |
| if (file.isDirectory()) { |
| pl.onDirectory(file); |
| File[] files = file.listFiles(); |
| if (files != null) { |
| for (File value : files) { |
| selectFiles(value); |
| } |
| } |
| } else { |
| if (file.getName().endsWith(".java")) { |
| pl.onFileAddition(file); |
| javaFileList.add(file); |
| } |
| |
| } |
| } |
| } |