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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-719) [classlib][lang]String.contentEquals((CharSequence)"") always return true
Date Tue, 01 Aug 2006 04:30:19 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-719?page=comments#action_12424728 ] 
            
Vladimir Ivanov commented on HARMONY-719:
-----------------------------------------

verified, thanks 

> [classlib][lang]String.contentEquals((CharSequence)"") always return true
> -------------------------------------------------------------------------
>
>                 Key: HARMONY-719
>                 URL: http://issues.apache.org/jira/browse/HARMONY-719
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Ivanov
>         Assigned To: Nathan Beyer
>         Attachments: String.patch, StringTest.patch
>
>
> The harmony java.lang.String.contentEquals("")  method always return true while spec
says:
> "true if and only if this String represents the same sequence of char ..."
> ===================== test.java ==========================
> public class test {
>     public static void main (String[] args) { 
>             System.out.println("'qwerty'.contentEquals(\"\") = " + "qwerty".contentEquals(""));
  
>     }   
> }
> ======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System
optimized over throughput (initial strategy singleparpar))
> 'qwerty'.contentEquals("") = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> 'qwerty'.contentEquals("") = true

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