java.lang.Object | +--java.lang.Throwable | +--java.lang.Exception | +--java.lang.RuntimeException | +--java.lang.ClassCastException
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);
Constructor Summary | |
ClassCastException()
Constructs a ClassCastException with no detail message. |
|
ClassCastException(String s)
Constructs a ClassCastException with the specified
detail message. |
Methods inherited from class java.lang.Throwable |
getMessage,
printStackTrace,
toString |
Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Constructor Detail |
public ClassCastException()
ClassCastException
with no detail message.public ClassCastException(String s)
ClassCastException
with the specified
detail message.s
- the detail message.