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From dona...@apache.org
Subject cvs commit: jakarta-ant/proposal/myrmidon/src/java/org/apache/aut/converter/lib StringToDateConverter.java
Date Thu, 28 Mar 2002 01:58:42 GMT
donaldp     02/03/27 17:58:42

  Added:       proposal/myrmidon/src/java/org/apache/aut/converter/lib
                        StringToDateConverter.java
  Log:
  Add a simple date converter
  
  Revision  Changes    Path
  1.1                  jakarta-ant/proposal/myrmidon/src/java/org/apache/aut/converter/lib/StringToDateConverter.java
  
  Index: StringToDateConverter.java
  ===================================================================
  /*
   * Copyright (C) The Apache Software Foundation. All rights reserved.
   *
   * This software is published under the terms of the Apache Software License
   * version 1.1, a copy of which has been included with this distribution in
   * the LICENSE.txt file.
   */
  package org.apache.aut.converter.lib;
  
  import java.util.Date;
  import org.apache.aut.converter.AbstractConverter;
  import org.apache.aut.converter.ConverterException;
  import org.apache.avalon.excalibur.i18n.ResourceManager;
  import org.apache.avalon.excalibur.i18n.Resources;
  
  /**
   * String to date converter.
   *
   * <p>Parses a date according to the same rules as the Date.parse() method. In
   * particular it recognizes the IETF standard date syntax:</p>
   * <p>"Sat, 12 Aug 1995 13:30:00 GMT"</p>
   *
   * @author <a href="mailto:peter@apache.org">Peter Donald</a>
   * @ant.converter source="java.lang.String" destination="java.util.Date"
   * @see java.util.Date#parse
   */
  public class StringToDateConverter
      extends AbstractConverter
  {
      private final static Resources REZ =
          ResourceManager.getPackageResources( StringToDateConverter.class );
  
      public StringToDateConverter()
      {
          super( String.class, Date.class );
      }
  
      public Object convert( final Object object, final Object context )
          throws ConverterException
      {
          try
          {
              return new Date( object.toString() );
          }
          catch( final NumberFormatException nfe )
          {
              final String message = REZ.getString( "convert.bad-byte.error", object );
              throw new ConverterException( message, nfe );
          }
      }
  }
  
  
  
  

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