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Posted to dev@harmony.apache.org by "Vladimir Strigun (JIRA)" <ji...@apache.org> on 2006/02/27 16:34:04 UTC
[jira] Created: (HARMONY-139) ICU - characters 0x0384 and 0xB7 are
unmapped in ICU implementation of ISO8859-7
ICU - characters 0x0384 and 0xB7 are unmapped in ICU implementation of ISO8859-7
--------------------------------------------------------------------------------
Key: HARMONY-139
URL: http://issues.apache.org/jira/browse/HARMONY-139
Project: Harmony
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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[jira] Commented: (HARMONY-139) ICU - characters 0x0384 and 0xB7
are unmapped in ICU implementation of ISO8859-7
Posted by "Tim Ellison (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-139?page=comments#action_12367998 ]
Tim Ellison commented on HARMONY-139:
-------------------------------------
Reported as
http://dev.icu-project.org/cgi-bin/icu-bugs/incoming?findid=5087
> ICU - characters 0x0384 and 0xB7 are unmapped in ICU implementation of ISO8859-7
> --------------------------------------------------------------------------------
>
> Key: HARMONY-139
> URL: http://issues.apache.org/jira/browse/HARMONY-139
> Project: Harmony
> 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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