java.lang
Class ClassCastException

java.lang.Object
 |
 +--java.lang.Throwable
 |
 +--java.lang.Exception
 |
 +--java.lang.RuntimeException
 |
 +--java.lang.ClassCastException

All Implemented Interfaces:

Serializable

public class ClassCastException

extends RuntimeException

Untamed: Thrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance. For example, the following code generates a ClassCastException:

 Object x = new Integer(0);
 System.out.println((String)x);
 

Since:

JDK1.0

Version:

1.18, 12/03/01

Author:

unascribed

See Also:

Serialized Form

ClassCastException

public ClassCastException()

Enabled: Constructs a ClassCastException with no detail message.

ClassCastException

public ClassCastException(String s)

Enabled: Constructs a ClassCastException with the specified detail message.

Parameters:

s - the detail message.