001    /*
002     * Created on Jan 15, 2008
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
005     * in compliance with the License. You may obtain a copy of the License at
006     *
007     * http://www.apache.org/licenses/LICENSE-2.0
008     *
009     * Unless required by applicable law or agreed to in writing, software distributed under the License
010     * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
011     * or implied. See the License for the specific language governing permissions and limitations under
012     * the License.
013     *
014     * Copyright @2008 the original author or authors.
015     */
016    package org.fest.util;
017    
018    import java.io.Flushable;
019    
020    /**
021     * Understands utility methods related to <code>{@link Flushable}</code>.
022     *
023     * @author Yvonne Wang
024     */
025    public class Flushables {
026    
027      /**
028       * Flushes the given <code>{@link Flushable}</code>s, ignoring any thrown exceptions.
029       * @param flushables the <code>Flushable</code>s to flush.
030       */
031      public static void flush(Flushable...flushables) {
032        for (Flushable f : flushables) flushFlushable(f);
033      }
034    
035      private static void flushFlushable(Flushable f) {
036        if (f == null) return;
037        try {
038          f.flush();
039        } catch (Exception e) {}
040      }
041    
042      private Flushables() {}
043    }