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    1   /*
    2    * $Id: FlushingStreamWriter.java,v 1.2 2005/05/04 20:56:17 glaforge Exp $
    3    *
    4    * Copyright 2005 (C) Guillaume Laforge. All Rights Reserved.
    5    *
    6    * Redistribution and use of this software and associated documentation
    7    * ("Software"), with or without modification, are permitted provided that the
    8    * following conditions are met:
    9    *  1. Redistributions of source code must retain copyright statements and
    10   * notices. Redistributions must also contain a copy of this document.
    11   *  2. Redistributions in binary form must reproduce the above copyright
    12   * notice, this list of conditions and the following disclaimer in the
    13   * documentation and/or other materials provided with the distribution.
    14   *  3. The name "groovy" must not be used to endorse or promote products
    15   * derived from this Software without prior written permission of The Codehaus.
    16   * For written permission, please contact info@codehaus.org.
    17   *  4. Products derived from this Software may not be called "groovy" nor may
    18   * "groovy" appear in their names without prior written permission of The
    19   * Codehaus. "groovy" is a registered trademark of The Codehaus.
    20   *  5. Due credit should be given to The Codehaus - http://groovy.codehaus.org/
    21   *
    22   * THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS ``AS IS'' AND ANY
    23   * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    24   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    25   * DISCLAIMED. IN NO EVENT SHALL THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR
    26   * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    27   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    28   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    29   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    30   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    31   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
    32   * DAMAGE.
    33   *
    34   */
    35  package org.codehaus.groovy.runtime;
    36
    37  import java.io.OutputStreamWriter;
    38  import java.io.OutputStream;
    39  import java.io.IOException;
    40
    41  /***
    42   * Stream writer which flushes after each write operation.
    43   *
    44   * @author Guillaume Laforge
    45   * @cvs.date $Date: 2005/05/04 20:56:17 $
    46   */
    47  public class FlushingStreamWriter extends OutputStreamWriter {
    48
    49      public FlushingStreamWriter(OutputStream out) {
    50          super(out);
    51      }
    52
    53      public void write(char[] cbuf, int off, int len) throws IOException {
    54          super.write(cbuf, off, len);
    55          flush();
    56      }
    57
    58      public void write(int c) throws IOException {
    59          super.write(c);
    60          flush();
    61      }
    62
    63      public void write(String str, int off, int len) throws IOException {
    64          super.write(str, off, len);
    65          flush();
    66      }
    67  }