cvs commit: xml-rpc/src/java/org/apache/xmlrpc DateTool.java

[dl...@apache.org]

dlr         2002/08/07 10:43:18

  Added:       src/java/org/apache/xmlrpc DateTool.java
  Log:
  This class was originally XmlRpc.Formatter.  It Wraps a
  java.test.SimpleDateFormat instance to provide thread safety.
  
  Revision  Changes    Path
  1.1                  xml-rpc/src/java/org/apache/xmlrpc/DateTool.java
  
  Index: DateTool.java
  ===================================================================
  package org.apache.xmlrpc;
  
  /*
   * The Apache Software License, Version 1.1
   *
   *
   * Copyright (c) 2001 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "XML-RPC" and "Apache Software Foundation" must
   *    not be used to endorse or promote products derived from this
   *    software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    nor may "Apache" appear in their name, without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  import java.text.DateFormat;
  import java.text.ParseException;
  import java.text.SimpleDateFormat;
  import java.util.Date;
  
  /**
   * Wraps a <code>DateFormat</code> instance to provide thread safety.
   */
  class DateTool
  {
      protected static final String FORMAT = "yyyyMMdd'T'HH:mm:ss";
  
      private DateFormat df;
  
      /**
       * Uses the <code>DateFormat</code> string
       * <code>yyyyMMdd'T'HH:mm:ss</code>.
       *
       * @see #FORMAT
       */
      public DateTool()
      {
          df = new SimpleDateFormat(FORMAT);
      }
  
      /**
       * @param d The date to format.
       * @return The formatted date.
       */
      public synchronized String format(Date d)
      {
          return df.format(d);
      }
  
      /**
       * @param s The text to parse a date from.
       * @return The parsed date.
       * @exception ParseException If the date could not be parsed.
       */
      public synchronized Date parse(String s)
          throws ParseException
      {
          return df.parse(s);
      }
  }