java.lang
Class RuntimeException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException

Direct Known Subclasses:

ArrayStoreException, ClassCastException, ConcurrentModificationException, EmptyQueueException, EmptyStackException, IllegalArgumentException, IllegalMonitorStateException, IllegalStateException, IndexOutOfBoundsException, NoSuchElementException, NullPointerException, UnsupportedOperationException

public class RuntimeException
extends Exception

Constructor Summary

RuntimeException()
Constructs a new runtime exception with null as its detail message.

RuntimeException(String message)
Constructs a new runtime exception with the specified detail message.

Method Summary

Methods inherited from class java.lang.Throwable

getMessage, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RuntimeException

public RuntimeException()

Constructs a new runtime exception with null as its detail message. The cause is not initialized.

RuntimeException

public RuntimeException(String message)

Constructs a new runtime exception with the specified detail message. The cause is not initialized.

Parameters:

message - the detail message. The detail message is saved for later retrieval by the getMessage() method.