Assuming you want to match a character that is not a digit between 1 and 5
and not an alphabetic character try RE re = new RE("[^1-5a-zA-Z]");  I'm
guessing the compiler is complaining because you are trying to nest the
character class [:alpha:] inside the outer character class.

Sam

-----Original Message-----
From: Marc Guillemot [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 04, 2002 3:01 AM
To: [EMAIL PROTECTED]
Subject: POSIX Class in Class: [^1-5[:alpha:]]


Hi,

I want to do something like:

RE re = new RE("[^1-5[:alpha:]]");

but I get:
org.apache.regexp.RESyntaxException: Syntax error: Mismatched class
    at org.apache.regexp.RECompiler.syntaxError(RECompiler.java:253)
    at org.apache.regexp.RECompiler.terminal(RECompiler.java:875)
    at org.apache.regexp.RECompiler.closure(RECompiler.java:942)
    at org.apache.regexp.RECompiler.branch(RECompiler.java:1151)
    at org.apache.regexp.RECompiler.expr(RECompiler.java:1203)
    at org.apache.regexp.RECompiler.compile(RECompiler.java:1281)
    at org.apache.regexp.RE.<init>(RE.java:490)
    at org.apache.regexp.RE.<init>(RE.java:475)

Any idea why this is wrong and how I can achieve this? Thanks.

Marc.


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