TYPE_1 METHOD_1 ( ) throws java.io.IOException { if ( ! ( METHOD_2 ( ) ) ) return null ; if ( ( VAR_1 ) == null ) { VAR_1 = new TYPE_1 ( VAR_2 ) ; } else if ( ( VAR_1 . METHOD_3 ( ) ) == ( VAR_3 ) ) { VAR_1 . METHOD_4 ( ) ; VAR_1 = new TYPE_1 ( VAR_1 ) ; } return VAR_1 ; }

TYPE_1 METHOD_1 ( ) throws java.io.IOException { if ( ! ( METHOD_2 ( ) ) ) return null ; if ( ( VAR_1 ) == null ) { VAR_1 = new TYPE_1 ( VAR_2 ) ; } else if ( ( VAR_1 . METHOD_3 ( ) ) == ( VAR_3 ) ) { VAR_1 . METHOD_4 ( ) ; VAR_1 = new TYPE_1 ( VAR_2 ) ; } return VAR_1 ; }
