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Class Heart  view Heart download

  extended byorg.alicebot.server.core.util.Heart

public class Heart
extends java.lang.Object

Nested Class Summary
(package private)  class Heart.HeartBeat
Field Summary
private static Heart self
private  java.util.Timer timer
Constructor Summary
private Heart()
Method Summary
protected  java.lang.Object clone()
          This method may be called to create a new copy of the Object.
static void start()
private  void startBeating(int i)
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail


private java.util.Timer timer


private static final Heart self
Constructor Detail


private Heart()
Method Detail


protected java.lang.Object clone()
                          throws java.lang.CloneNotSupportedException
Description copied from class: java.lang.Object
This method may be called to create a new copy of the Object. The typical behavior is as follows:
  • o == o.clone() is false
  • o.getClass() == o.clone().getClass() is true
  • o.equals(o) is true

However, these are not strict requirements, and may be violated if necessary. Of the three requirements, the last is the most commonly violated, particularly if the subclass does not override Object.equals(Object)>Object.equals(Object) 55 .

If the Object you call clone() on does not implement java.lang.Cloneable (which is a placeholder interface), then a CloneNotSupportedException is thrown. Notice that Object does not implement Cloneable; this method exists as a convenience for subclasses that do.

Object's implementation of clone allocates space for the new Object using the correct class, without calling any constructors, and then fills in all of the new field values with the old field values. Thus, it is a shallow copy. However, subclasses are permitted to make a deep copy.

All array types implement Cloneable, and override this method as follows (it should never fail):

 public Object clone()
   catch (CloneNotSupportedException e)
       throw new InternalError(e.getMessage());


public static void start()


private void startBeating(int i)