The Java™ language is
case-sensitive.
Therefore, when you write the name of a Java package, class or method in a .4gl
source, it must match the exact name as if you were writing a Java program. The
fglcomp compiler takes
care of this, and writes case-sensitive class and method names in
the .42m p-code modules.
IMPORT JAVA java.util.regex.Pattern
MAIN
DEFINE p java.util.regex.PATTERN -- Note the case error
END MAIN
With this code example, fglcomp will raise error -6622 at
line 3, because the "java/util/PATTERN" name cannot be found.