public boolean METHOD_1 ( TYPE_1 VAR_1 ) { VAR_1 = VAR_1 . METHOD_2 ( ) ; if ( ( VAR_2 ) != null ) return VAR_2 . METHOD_1 ( VAR_1 ) ; return ( this ) == VAR_1 ; } 

public boolean METHOD_1 ( TYPE_1 VAR_1 ) { return ( this . METHOD_2 ( ) ) == ( VAR_1 . METHOD_2 ( ) ) ; } 
