question: public License ( final String filename , final String text ) { if ( filename == null ) { throw new NullPointerException ( "license file name is null" ) ; } if ( filename . isEmpty ( ) ) { throw new IllegalArgumentException ( "license file name is empty" ) ; } this . filename = filename ; if ( text == null ) { throw new NullPointerException ( "license text is null" ) ; } if ( text . isEmpty ( ) ) { throw new IllegalArgumentException ( "license text is empty" ) ; } this . text = text ; }
target:  Creates a new license with the given license text.