How can i validate a classpath with regular expression

[michaelscript]

I want to validate the class path string with regular exp and here is the correct format : "java.lang.util " .
how to write a effective regular exp ?

[hsriat]

I want to validate the class path string with regular exp and here is the correct format : "java.lang.util " .
how to write a effective regular exp ?

Ask this in the Java forum.

[michaelscript]

Validate with javascript regular-exp.

[gits]

could you please explain your requirement in more detail? what do you want to validate exactly ... where does the value to validate come from?

kind regards