CliHandler { public void printUsage() { HelpFormatter formatter = new HelpFormatter(); String usage = "java -classpath path com.bc.ceres.standalone.MetadataEngineMain -t /path/targetItem.suff -v templateX=/path/metadata.txt.vm [-v templateY=/path/report.xml.vm] [optional options] [arg1] [arg2] ..."; formatter.printHelp(usage, options); } CliHandler(String[] args); void printUsage(); HashMap<String, String> fetchTemplateFiles(); HashMap<String, String> fetchSourceItemFiles(); String fetchTargetItemFile(); HashMap<String, String> fetchGlobalMetadataFiles(); String[] fetchArguments();  }
@Test public void testPrintUsage() throws Exception { }