public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( ! ( VAR_1 instanceof TYPE_2 ) ) { return this ; } if ( ( VAR_2 ) == null ) { VAR_2 = ( ( TYPE_2 ) ( VAR_1 ) ) . VAR_2 ; TYPE_3 . METHOD_2 ( STRING_1 , ( STRING_2 + ( VAR_2 ) ) ) ; return this ; } VAR_2 = VAR_2 . METHOD_1 ( ( ( TYPE_2 ) ( VAR_1 ) ) . VAR_2 ) ; TYPE_3 . METHOD_2 ( STRING_1 , ( STRING_2 + ( VAR_2 ) ) ) ; return this ; }

public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( ! ( VAR_1 instanceof TYPE_2 ) ) { return this ; } if ( ( VAR_2 ) == null ) { VAR_2 = ( ( TYPE_2 ) ( VAR_1 ) ) . VAR_2 ; return this ; } VAR_2 = VAR_2 . METHOD_1 ( ( ( TYPE_2 ) ( VAR_1 ) ) . VAR_2 ) ; return this ; }
