public java.lang.String [ ] keys ( ) { return ( ( java.lang.String [ ] ) ( this . VAR_1 . METHOD_1 ( ) . METHOD_2 ( ) ) ) ; } 

public java.lang.String [ ] keys ( ) { return this . VAR_1 . METHOD_1 ( ) . METHOD_2 ( new java.lang.String [ 0 ] ) ; } 
