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. <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]> 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: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > -- > 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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