4. Invoking jv-scan

The jv-scan program can be used to print information about a Java source file (`.java' file).

--complexity

This prints a complexity measure, related to cyclomatic complexity, for each input file.

--encoding=name

This works like the corresponding gcj option.

--print-main

This prints the name of the class in this file containing a main method.

--list-class

This lists the names of all classes defined in the input files.

--list-filename

If --list-class is given, this option causes jv-scan to also print the name of the file in which each class was found.

-o file

Print output to the named file.