question: @ Override public Enumeration < Option > listOptions ( ) { Vector < Option > result = new Vector < Option > ( ) ; result . addElement ( new Option ( "\tEnables debugging output (if available) to be printed.\n" + "\t(default: off)" , "output-debug-info" , 0 , "-output-debug-info" ) ) ; result . addElement ( new Option ( "\tTurns off all checks - use with caution!\n" + "\t(default: checks on)" , "no-checks" , 0 , "-no-checks" ) ) ; return result . elements ( ) ; }
target:  Returns an enumeration describing the available options.