public boolean delete ( java.lang.Object VAR_1 ) { int VAR_2 = METHOD_1 ( VAR_1 ) ; if ( VAR_2 != ( - 1 ) ) { delete ( VAR_2 ) ; METHOD_2 ( VAR_2 , VAR_2 ) ; } return VAR_2 != ( - 1 ) ; } 

public boolean delete ( java.lang.Object VAR_1 ) { int VAR_2 = METHOD_1 ( VAR_1 ) ; if ( VAR_2 != ( - 1 ) ) { delete ( VAR_2 ) ; } return VAR_2 != ( - 1 ) ; } 
