[jira] Commented: (HARMONY-1116) [classlib][text] Bidi.getLength() result differs from RI when flag > 61

["Denis Kishenko (JIRA)" <ji...@apache.org>]

    [ http://issues.apache.org/jira/browse/HARMONY-1116?page=comments#action_12426898 ] 
            
Denis Kishenko commented on HARMONY-1116:
-----------------------------------------

Another test for  Bidi.baseIsLeftToRight()

------------------------------------- Test ---------------------------------------
import java.text.*;

public class test {
    public static void main(String[] args) {
        try {
                for( int i=0; i<10; i++ ){
                    System.out.println("baseIsLeftToRight="+i+" "+(new
Bidi("0", i)).baseIsLeftToRight());
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
    }
}

------------------------------------- Output ---------------------------------------

Output on RI:
flag=0 true
flag=1 false
flag=2 true
flag=3 true
flag=4 true
flag=5 true
flag=6 true
flag=7 true
flag=8 true
flag=9 true

Output on Harmony +j9:
flag=0 true
flag=1 false
flag=2 true
flag=3 false
flag=4 true
flag=5 false
flag=6 true
flag=7 false
flag=8 true
flag=9 false


> [classlib][text] Bidi.getLength() result differs from RI when flag > 61
> -----------------------------------------------------------------------
>
>                 Key: HARMONY-1116
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1116
>             Project: Harmony
>          Issue Type: Bug
>          Components: Non-bug differences from RI
>            Reporter: Denis Kishenko
>
> RI returns 0 for java.text.Bidi.getLength() if object was created via Bidi(String paragraph, int flags) with flag>61 like below:
> Bidi bd = new Bidi("Java is the best", 62);
> From the specification for Bidi constructor:
> flags - a collection of flags that control the algorithm. The algorithm
> understands the flags DIRECTION_LEFT_TO_RIGHT, DIRECTION_RIGHT_TO_LEFT,
> DIRECTION_DEFAULT_LEFT_TO_RIGHT, and DIRECTION_DEFAULT_RIGHT_TO_LEFT.
> Other values are reserved.
> ------------------------- Test ----------------------------------
> import java.text.*;
> public class bug9383 {
>     public static void main (String[] args) {
>         try {
>             Bidi bd = new Bidi("Java is the best", 62);
>             System.out.println("len="+bd.getLength());
>        } catch (Exception e) {
>            e.printStackTrace();
>        }
>     }
> }
> ---------------------------- Output -------------------------------------------
> RI
> len=0
> Harmony
> len=16

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