public boolean add ( TYPE_1 key ) { int [ ] VAR_1 = METHOD_1 ( key ) ; if ( ( VAR_1 . length ) == 0 ) { return super . add ( key ) ; } key . METHOD_2 ( VAR_1 ) ; return true ; } 

public boolean add ( TYPE_1 key ) { int [ ] VAR_1 = METHOD_1 ( key ) ; key . METHOD_2 ( VAR_1 ) ; return super . add ( key ) ; } 
