private boolean METHOD_1 ( TYPE_1 node ) { int start = METHOD_2 ( node ) ; int end = METHOD_3 ( node ) ; if ( ( start <= ( VAR_1 . METHOD_4 ( ) ) ) && ( ( VAR_1 . METHOD_4 ( ) ) <= end ) ) { return true ; } return false ; }

private boolean METHOD_1 ( TYPE_1 node ) { if ( node == null ) { return false ; } int start = METHOD_2 ( node ) ; int end = METHOD_3 ( node ) ; if ( ( start <= ( VAR_1 . METHOD_4 ( ) ) ) && ( ( VAR_1 . METHOD_4 ( ) ) <= end ) ) { return true ; } return false ; }
