Documentation  › java.lang  › RuntimeException
 
 


  RuntimeException
  public

  Inherits From:   Exception : Throwable : Object
  Conforms To:   none
  Declared In:   java.lang


Exception Description
 
RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

A method is not required to declare in its throws clause any subclasses of RuntimeException that might be thrown during the execution of the method but not caught.



Class Variables
 
None declared in this exception.


Instance Variables
 
None declared in this exception.


Constructors
 
RuntimeException
public RuntimeException( )

Constructs a new runtime exception with null as its detail message. The cause is not initialized, and may subsequently be initialized by a call to initCause.


RuntimeException
public RuntimeException( String message )

Constructs a new runtime exception with the specified detail message. The cause is not initialized, and may subsequently be initialized by a call to initCause.


RuntimeException
public RuntimeException( String message, Throwable cause )

Constructs a new runtime exception with the specified detail message and cause.

Note that the detail message associated with cause is not automatically incorporated in this runtime exception's detail message.


RuntimeException
public RuntimeException( Throwable cause )

Constructs a new runtime exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for runtime exceptions that are little more than wrappers for other throwables.



Class Methods
 
None declared in this exception.


Instance Methods
 
None declared in this exception.


Known Subclasses
 
ArithmeticException, ArrayStoreException, BufferOverflowException, BufferUnderflowException, CannotRedoException, CannotUndoException, ClassCastException, CMMException, ConcurrentModificationException, EmptyStackException, IllegalArgumentException, IllegalMonitorStateException, IllegalPathStateException, IllegalStateException, ImagingOpException, IndexOutOfBoundsException, MissingResourceException, NegativeArraySizeException, NoSuchElementException, NullPointerException, ProfileDataException, ProviderException, RasterFormatException, SecurityException, UndeclaredThrowableException, UnmodifiableSetException, UnsupportedOperationException



 
 
  dydoc
  3/10/05