Package java.lang

Interface Summary
Cloneable  
 

Class Summary
Boolean The Boolean class represents values of type boolean.
Class  
Integer The Integer class represents the int primitive.
Math  
Object The Object class is the superclass of all other classes.
String The String class represents strings of characters.
StringBuffer The StringBuffer class represents strings of characters which can change at runtime.
System The System class is used to print messages on the terminal.
Throwable  
 

Exception Summary
Exception  
IllegalArgumentException  
IndexOutOfBoundsException  
NullPointerException  
RuntimeException  
 

Error Summary
Error  
OutOfMemoryError