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From "Alexey Petrenko (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-139) [classlib][ICU] characters 0x0384 and 0xB7 are unmapped in ICU implementation of ISO8859-7
Date Tue, 17 Apr 2007 08:53:15 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alexey Petrenko updated HARMONY-139:
------------------------------------

    Summary: [classlib][ICU] characters 0x0384 and 0xB7 are unmapped in ICU implementation
of ISO8859-7  (was: ICU - characters 0x0384 and 0xB7 are unmapped in ICU implementation of
ISO8859-7)

> [classlib][ICU] characters 0x0384 and 0xB7 are unmapped in ICU implementation of ISO8859-7
> ------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-139
>                 URL: https://issues.apache.org/jira/browse/HARMONY-139
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Strigun
>            Priority: Minor
>
> Looks like characters 0x0384 and 0xB7 are unmapped in ICU implementation. Mapping table
could be found here: http://www.unicode.org/Public/MAPPINGS/ISO8859/8859-7.TXT
> Please use test below for reproducing:
> import java.nio.*;
> import java.nio.charset.*;
> import com.ibm.icu4jni.charset.CharsetProviderICU;
> import junit.framework.TestCase;
> public class Harmony139 extends TestCase{
>     public static void main(String args[]){
>       junit.textui.TestRunner.run(Harmony139.class);
>     }
>     public void testEncode_JIRA139_1() throws Exception {
>       CharsetProviderICU provider = new CharsetProviderICU(); 
>       Charset iso8859_7 = provider.charsetForName("ISO-8859-7"); 
>       // Uncomment code below to use RI charset 
>       //Charset iso8859_7 = Charset.forName("ISO-8859-7");
>       CharBuffer cb = CharBuffer.allocate(1);
>       cb.put((char)0x0384); cb.flip();
>       ByteBuffer bb = iso8859_7.newEncoder().replaceWith(new byte[] {0x3F}).onMalformedInput(CodingErrorAction.REPLACE).onUnmappableCharacter(CodingErrorAction.REPLACE).encode(cb);
>       assertEquals((byte)0xB4, bb.get(0));
>     }
>     public void testEncode_JIRA139_2() throws Exception {
>       CharsetProviderICU provider = new CharsetProviderICU(); 
>       Charset iso8859_7 = provider.charsetForName("ISO-8859-7"); 
>       // Uncomment code below to use RI charset 
>       //Charset iso8859_7 = Charset.forName("ISO-8859-7");
>       CharBuffer cb = CharBuffer.allocate(1);
>       cb.put((char)0xB7); cb.flip();
>       ByteBuffer bb = iso8859_7.newEncoder().replaceWith(new byte[] {0x3F}).onMalformedInput(CodingErrorAction.REPLACE).onUnmappableCharacter(CodingErrorAction.REPLACE).encode(cb);
>       assertEquals((byte)0xB7, bb.get(0));
>     }
> }
> Both tests passed with RI, and failed with Harmony.

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