| /* |
| * 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 org.apache.commons.vfs2.filter; |
| |
| import java.io.Serializable; |
| |
| import org.apache.commons.vfs2.FileFilter; |
| import org.apache.commons.vfs2.FileSelectInfo; |
| |
| /** |
| * A file filter that always returns true. |
| * |
| * @author This code was originally ported from Apache Commons IO File Filter |
| * @see "http://commons.apache.org/proper/commons-io/" |
| * @since 2.4 |
| */ |
| public class TrueFileFilter implements FileFilter, Serializable { |
| |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * Singleton instance of true filter. |
| */ |
| public static final FileFilter TRUE = new TrueFileFilter(); |
| |
| /** |
| * Restrictive constructor. |
| */ |
| protected TrueFileFilter() { |
| } |
| |
| /** |
| * Returns true. |
| * |
| * @param fileInfo the file to check (ignored) |
| * |
| * @return Always {@code true} |
| */ |
| @Override |
| public boolean accept(final FileSelectInfo fileInfo) { |
| return true; |
| } |
| |
| } |