Class EmptyStackException in Java
EmptyStackException is thrown by the Stack class to indicate that the stack is empty and there is no element present to pop out from the stack.
The structure of EmptyStackException is given by
public class java.util.EmptyStackException extends java.lang.RuntimeExceprion{
//constructor
public EmptyStackException();
//constructs a new EmptyStackException with no details message.
} The class EmptyStackException also inherits methods from class Object and Throwable.
| From Object class | From Throwable class |
|---|---|
| clone() | fillInStackTrace() |
| getClass() | getMessage() |
| notify() | printStackTrace() |
| wait() | printStackTrace(PrintWriter) |
| wait(long, int) | getLocalizedMessage() |
| wait(long) | printStackTrace(PrintStream) |
| equals(Object) | |
| toString() | |
| finalize() | |
| hashCode() | |
| notifyAll() |
