private void METHOD_1 ( java.lang.String VAR_1 ) { if ( ! ( METHOD_2 ( VAR_1 ) ) ) { throw new TYPE_1 ( VAR_2 , VAR_1 ) ; } } 

METHOD_1 ( java.lang.String VAR_1 ) { int index = METHOD_2 ( VAR_1 ) ; if ( index < 0 ) { throw new TYPE_1 ( VAR_2 , VAR_1 ) ; } else return index ; } 
