Object

Parent class of all Java objects.  

 Parent 

 None (and itself at the same time, don't question it) 

 Variables and Functions 

 
 
 Name 

 Type 

 Info 

 
 
 toString() 

 String 

 Tag collection type. 

 
 
 equals(Object other) 

 boolean 

 Checks equality with another object. 

 
 
 hashCode() 

 int 

 Hash code of this object. It is used to optimize maps and other things, should never be used for object equality. 

 
 
 class 

 Class 

 Object's type/class.