Question

MessageFormat.format and Locale question

Asked by: hung2003

Here is my story, I have a message that has parameter, both in other language other than English. e.g. Japanese

e.g.
message = xxxx {0} xxxx;
obj_array = {"yyyy"};

//assume both yyyy and xxxx are japanese characters

Here is my code
MessageFormat.format("message", obj_array);

Expecting Output: xxxx yyyy xxxx
Actual Output: xxxx {0} xxxx

Why obj_array didn't get passed? What's wrong??

I checked JDK 1.4.2 doc, there is no Locale para for MessageFormat.format(). Anyone has a solution??

Thank you!

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Asked On
2005-07-20 at 20:12:27ID21499087
Topic

Java Programming Language

Participating Experts
3
Points
500
Comments
11

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Answers

 

by: armoghanPosted on 2005-07-20 at 23:52:07ID: 14491747

According to the following examples. I dont think it should give any problem. though i have not worked on locale specific messages  
http://java.sun.com/j2se/1.4.2/docs/api/java/text/MessageFormat.html

 

by: CEHJPosted on 2005-07-21 at 00:56:05ID: 14491924

You need to look at ResourceBundle and i18n:

http://java.sun.com/docs/books/tutorial/i18n/resbundle/concept.html

 

by: oraelbisPosted on 2005-07-21 at 04:32:40ID: 14492606

Both yyyy and xxxx have to be in unicode format. something like:

\u041f\u0440\u0438\u0432\u0435\u0442 {0} \u0432\u0441\u0435\u043c

 

by: hung2003Posted on 2005-07-21 at 09:23:20ID: 14494445

I think that's the problem, oraelbis.

the problem I think I have is, I got the value of yyyy in japanese characters, not in unicode. However, xxxx are in unicode format.

I got yyyy from a properties file, which got translated in unicode; however, I don't know why when this value got passed to the message, it's not in unicode.

How can I solve this problem??

Thank you!

 

by: CEHJPosted on 2005-07-21 at 10:39:35ID: 14495150

>>
Here is my code
MessageFormat.format("message", obj_array);
>>

The above does not pass a format string - it passes the literal "message". It should be


MessageFormat.format(message, obj_array);

where the variable 'message' holds a format string

 

by: hung2003Posted on 2005-07-21 at 17:41:35ID: 14498785

yea. the "message" thing is a typo

I guess I need to find out how to get unicode value and put it into obj_array

anyone knows?

 

by: CEHJPosted on 2005-07-21 at 17:49:58ID: 14498823

Should be able to use the native2ascii tool in the JDK:

http://java.sun.com/j2se/1.4.2/docs/tooldocs/windows/native2ascii.html

 

by: CEHJPosted on 2005-07-21 at 18:05:54ID: 14498903

I haven't got Japanese support, but for the following Cyrillic encoded as UTF8 in file (don't know if these chars will print here)

ЂЃЉЊ

the following command:

native2ascii -encoding utf8 n2asc.txt cyril.txt

produces the following file:

\u0402\u0403\u0409\u040a

 

by: CEHJPosted on 2005-07-21 at 18:07:09ID: 14498910

>>don't know if these chars will print here

They did when i pasted but they don't now i've posted ;-)

 

by: CEHJPosted on 2005-08-08 at 15:05:29ID: 14628148

:-)

 

by: oraelbisPosted on 2005-08-16 at 02:41:40ID: 14681147

You can try my simple program for translating yourtext to unicode too:
http://forjava.dev.juga.ru/downloads/txt2uni.zip

20120131-EE-VQP-002

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