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  1. JDK
  2. JDK-4920608

Invalid parsing of invalid times in SimpleDateFormat

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    • Icon: Bug Bug
    • Resolution: Not an Issue
    • Icon: P4 P4
    • None
    • 1.4.2_01
    • core-libs
    • x86
    • windows_xp



      Name: gm110360 Date: 09/10/2003


      FULL PRODUCT VERSION :


      FULL OS VERSION :
      Several versions of Windows (XP, 2000)

      A DESCRIPTION OF THE PROBLEM :
      Simple Date Format will parse incorrect times.

      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      Run the code shown below

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      Errors when trying to parse invalid times.
      ACTUAL -
      See output

      REPRODUCIBILITY :
      This bug can be reproduced always.

      ---------- BEGIN SOURCE ----------
      import java.text.ParseException;
      import java.text.SimpleDateFormat;

      import java.util.Date;

      /**
       * @author Peter L Bird
       *
       * "OutOfTimeRange.java" created on Jun 18, 2003 at 4:14:57 PM
       */
      public final class OutOfTimeRange
      {
      public static void tryThisOne( String time )
      {
      try
      {
      System.out.println( " The Value of \""
      + time
      + "\" is\t"
      + new Date( new SimpleDateFormat( "H:mm" ).parse( time ).getTime() ).toString()
      );
      }
      catch (Exception e)
      {
      System.err.println(" Er, no good " + e.getMessage());
      }
      }

      public static void main(String[] args)
      {
      tryThisOne( " 4:57" );
      tryThisOne( "23:57" );
      tryThisOne( "30:57" );
      tryThisOne( "99:57" );
      tryThisOne( "99:99" );
      tryThisOne( "999:99" );
      }
      }
      ---------- END SOURCE ----------

      CUSTOMER SUBMITTED WORKAROUND :
      Check if the returned value is less than the number of milliseconds in a day.
      (Incident Review ID: 188578)
      ======================================================================

            okutsu Masayoshi Okutsu
            gmanwanisunw Girish Manwani (Inactive)
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              Created:
              Updated:
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