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Posted to user@commons.apache.org by "Randy H." <ru...@gmail.com> on 2006/09/21 00:21:31 UTC
Re: International characters in JEXL
I had similar issue with the latest jexl 1.1 release. Seems the option for
unicode support is not enabled when using the parser was generated.
Here is what I did to get it work with non-ASCII code:
1. Download and unzip jexl 1.1 source from:
http://www.axint.net/apache/jakarta/commons/jexl/source/commons-jexl-1.1-src.zip
2. Download and unzip JavaCC 4.0 from:
https://javacc.dev.java.net/files/documents/17/26777/javacc-4.0.zip
3. Run javacc-4.0\bin\javacc -UNICODE_INPUT
commons-jexl-1.1-src\src\java\org\apache\commons\jexl\parser\Parser.jj
4. Copy *.java to
commons-jexl-1.1-src\src\java\org\apache\commons\jexl\parser
5. Run ant -f commons-jexl-1.1-src\build.xml
6. Use the new jar commons-jexl-1.1-src\target\commons-jexl-1.1.jar
7. Profilt! :)
Randy
Dion Gillard-2 wrote:
>
> Not sure how/if the grammar supports it. I'll have a look.
>
> On 8/18/06, Adam Orendorz <ao...@efbud.com.pl> wrote:
>>
>> How can I use international characters in JEXL expressions?
>>
>> For example: myvar == 'Użytkownik' (string constant contains Polish 'z'
>> with dot)
>>
>> I get the following exception:
>>
>> org.apache.commons.jexl.parser.TokenMgrError: Lexical error at line 1,
>> column 17. Encountered: "\u0139" (313), after : "\'U"
>> --
>> View this message in context:
>> http://www.nabble.com/International-characters-in-JEXL-tf2124332.html#a5860795
>> Sent from the Commons - User forum at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: commons-user-unsubscribe@jakarta.apache.org
>> For additional commands, e-mail: commons-user-help@jakarta.apache.org
>>
>>
>
>
> --
> http://www.multitask.com.au/people/dion/
> "If you even dream of beating me you'd better wake up and apologize" -
> Muhammad Ali
>
>
--
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Re: International characters in JEXL
Posted by Dion Gillard <di...@gmail.com>.
Randy, this seems like a worthwhile 1.1.1 fix.
On 9/21/06, Randy H. <ru...@gmail.com> wrote:
>
> I had similar issue with the latest jexl 1.1 release. Seems the option for
> unicode support is not enabled when using the parser was generated.
>
> Here is what I did to get it work with non-ASCII code:
>
> 1. Download and unzip jexl 1.1 source from:
> http://www.axint.net/apache/jakarta/commons/jexl/source/commons-jexl-1.1-src.zip
>
> 2. Download and unzip JavaCC 4.0 from:
> https://javacc.dev.java.net/files/documents/17/26777/javacc-4.0.zip
>
> 3. Run javacc-4.0\bin\javacc -UNICODE_INPUT
> commons-jexl-1.1-src\src\java\org\apache\commons\jexl\parser\Parser.jj
>
> 4. Copy *.java to
> commons-jexl-1.1-src\src\java\org\apache\commons\jexl\parser
>
> 5. Run ant -f commons-jexl-1.1-src\build.xml
>
> 6. Use the new jar commons-jexl-1.1-src\target\commons-jexl-1.1.jar
>
> 7. Profilt! :)
>
> Randy
>
>
> Dion Gillard-2 wrote:
> >
> > Not sure how/if the grammar supports it. I'll have a look.
> >
> > On 8/18/06, Adam Orendorz <ao...@efbud.com.pl> wrote:
> >>
> >> How can I use international characters in JEXL expressions?
> >>
> >> For example: myvar == 'Użytkownik' (string constant contains Polish 'z'
> >> with dot)
> >>
> >> I get the following exception:
> >>
> >> org.apache.commons.jexl.parser.TokenMgrError: Lexical error at line 1,
> >> column 17. Encountered: "\u0139" (313), after : "\'U"
> >> --
> >> View this message in context:
> >> http://www.nabble.com/International-characters-in-JEXL-tf2124332.html#a5860795
> >> Sent from the Commons - User forum at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: commons-user-unsubscribe@jakarta.apache.org
> >> For additional commands, e-mail: commons-user-help@jakarta.apache.org
> >>
> >>
> >
> >
> > --
> > http://www.multitask.com.au/people/dion/
> > "If you even dream of beating me you'd better wake up and apologize" -
> > Muhammad Ali
> >
> >
>
> --
> View this message in context: http://www.nabble.com/International-characters-in-JEXL-tf2124332.html#a6417889
> Sent from the Commons - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: commons-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: commons-user-help@jakarta.apache.org
>
>
--
http://www.multitask.com.au/people/dion/
Rule of Acquisition #91: Hear all, trust nothing.
Re: International characters in JEXL
Posted by Dion Gillard <di...@gmail.com>.
Randy (and anyone else listening),
javacc 4 generates jdk1.4 compatible source code by default. If you
need 1.3 or 1.2 compatible input use JDK_VERSION:1.2
The generated code still seems to have a few 1.4 specific pieces in
it, such as use of RuntimeException(Throwable).
If you want to compile Jexl against 1.2/1.3 using maven, you'll need
the following command line invocation (all on one line):
maven -Dmaven.compile.fork=yes
-Dmaven.compile.executable=c:\jdk1.3.1_16\bin\javac.exe
-Dbuild.compiler=modern
clean test
Obviously the javac executable will probably be different on your machine.
On 9/21/06, Randy H. <ru...@gmail.com> wrote:
>
> I had similar issue with the latest jexl 1.1 release. Seems the option for
> unicode support is not enabled when using the parser was generated.
>
> Here is what I did to get it work with non-ASCII code:
>
> 1. Download and unzip jexl 1.1 source from:
> http://www.axint.net/apache/jakarta/commons/jexl/source/commons-jexl-1.1-src.zip
>
> 2. Download and unzip JavaCC 4.0 from:
> https://javacc.dev.java.net/files/documents/17/26777/javacc-4.0.zip
>
> 3. Run javacc-4.0\bin\javacc -UNICODE_INPUT
> commons-jexl-1.1-src\src\java\org\apache\commons\jexl\parser\Parser.jj
>
> 4. Copy *.java to
> commons-jexl-1.1-src\src\java\org\apache\commons\jexl\parser
>
> 5. Run ant -f commons-jexl-1.1-src\build.xml
>
> 6. Use the new jar commons-jexl-1.1-src\target\commons-jexl-1.1.jar
>
> 7. Profilt! :)
>
> Randy
>
>
> Dion Gillard-2 wrote:
> >
> > Not sure how/if the grammar supports it. I'll have a look.
> >
> > On 8/18/06, Adam Orendorz <ao...@efbud.com.pl> wrote:
> >>
> >> How can I use international characters in JEXL expressions?
> >>
> >> For example: myvar == 'Użytkownik' (string constant contains Polish 'z'
> >> with dot)
> >>
> >> I get the following exception:
> >>
> >> org.apache.commons.jexl.parser.TokenMgrError: Lexical error at line 1,
> >> column 17. Encountered: "\u0139" (313), after : "\'U"
> >> --
> >> View this message in context:
> >> http://www.nabble.com/International-characters-in-JEXL-tf2124332.html#a5860795
> >> Sent from the Commons - User forum at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: commons-user-unsubscribe@jakarta.apache.org
> >> For additional commands, e-mail: commons-user-help@jakarta.apache.org
> >>
> >>
> >
> >
> > --
> > http://www.multitask.com.au/people/dion/
> > "If you even dream of beating me you'd better wake up and apologize" -
> > Muhammad Ali
> >
> >
>
> --
> View this message in context: http://www.nabble.com/International-characters-in-JEXL-tf2124332.html#a6417889
> Sent from the Commons - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: commons-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: commons-user-help@jakarta.apache.org
>
>
--
http://www.multitask.com.au/people/dion/
Rule of Acquisition #91: Hear all, trust nothing.