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From "Svetlana Samoilenko (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-102) java.util.Date.parse(String) throws java.lang.IllegalArgumentException for legal string
Date Fri, 17 Feb 2006 13:11:24 GMT
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


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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