public
class
ClassCastException
extends RuntimeException
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);
Public constructors | |
---|---|
ClassCastException()
Constructs a |
|
ClassCastException(String s)
Constructs a |
Inherited methods | |
---|---|
From
class
java.lang.Throwable
| |
From
class
java.lang.Object
|
ClassCastException ()
Constructs a ClassCastException
with no detail message.
ClassCastException (String s)
Constructs a ClassCastException
with the specified
detail message.
Parameters | |
---|---|
s |
String :
the detail message.
|