By default javah creates a header file for each class listed on the command line and puts the files in the current directory. Use the -stubs option to create source files. Use the -o option to concatenate the results for all listed classes into a single file. Causes javah to generate C declarations from the Java object file. Indicates verbose output and causes javah to print a message to stdout concerning the status of the generated files.
Print help message for javah usage.
Print out javah version information. Causes javah to create an output file containing JNI-style native method function prototypes. This is the default output, so use of -jni is optional. Directories are separated by semi-colons. Specifies that old JDK1.0-style header files should be generated.