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From "Vladimir Strigun (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-102) java.util.Date.parse(String) throws java.lang.IllegalArgumentException for legal string
Date Sat, 18 Feb 2006 13:09:25 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-102?page=all ]

Vladimir Strigun updated HARMONY-102:
-------------------------------------

    Attachment: fix102.txt

Fix for the bug. It also include fix for IllegalArgumentException for next string: "00:00:00
GMT +0130 Sat, 11 Jan 1970" I'll update junit test accordingly.

> java.util.Date.parse(String) throws  java.lang.IllegalArgumentException for legal string
> ----------------------------------------------------------------------------------------
>
>          Key: HARMONY-102
>          URL: http://issues.apache.org/jira/browse/HARMONY-102
>      Project: Harmony
>         Type: Bug
>   Components: Classlib
>     Reporter: Svetlana Samoilenko
>  Attachments: fix102.txt
>
> According to 1.4.2 and 1.5 specifications for java.util.Date(String s) IllegalArgumentException
is thrown if attempt to interpret the string s as a representation of a date and time is fails.
> Harmony throws  IllegalArgumentException  on legal string: "Sat, 1 Jan 1970  +0130 00:00:00".
> Code to reproduce: 
> import java.util.Date; 
> public class test2 { 
>     public static void main(String[] args) { 
>             long date = Date.parse("Sat, 1 Jan 1970  +0130 00:00:00"); 
>             System.out.println("date =" + date); 
>     } 
> } 
>  Steps to Reproduce: 
> 1. Build Harmony (check-out on 2006-01-30) j2se subset as described in README.txt. 
> 2. Compile test2.java using BEA 1.4 javac 
> > javac -d . test2.java 
> 3. Run java using compatible VM (J9) 
> > java -showversion test2
> Output: 
> C:\tmp>C:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2 
> java version "1.4.2_04" 
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05) 
> BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build ari-31788-20040616-1132-win-ia32, Native
Threads, GC strategy: parallel) 
> date =-5400000
> C:\tmp>C:\harmony\trunk\deploy\jre\bin\java -showversion test2 
> (c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable.

> java.lang.IllegalArgumentException
>         at java.util.Date.parse(Date.java:404)
>         at test2.main(test2.java:4)
> Suggested junit test case:
> ------------------------ DateTest.java -------------------------------------------------

> import junit.framework.*; 
> import java.util.Date;
> public class DateTest extends TestCase { 
>     public static void main(String[] args) { 
>         junit.textui.TestRunner.run(DateTest.class); 
>     } 
>     public void test_parse () { 
>         assertEquals(-5400000, Date.parse("Sat, 1 Jan 1970  +0130 00:00:00"));   
>      } 
> }

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