private java.lang.String METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 instanceof TYPE_2 ) { return METHOD_1 ( ( ( TYPE_2 ) ( VAR_1 ) ) ) ; } return null ; } 

private java.lang.String METHOD_1 ( TYPE_1 VAR_1 , TYPE_2 target ) { if ( VAR_1 instanceof TYPE_2 ) { return METHOD_1 ( ( ( TYPE_2 ) ( VAR_1 ) ) , target ) ; } return null ; } 
