Package java.lang

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Class ClassCastException

public  class  java.lang.ClassCastException
    extends  java.lang.RuntimeException  
{
        // Constructors
    public ClassCastException();	
    public ClassCastException(String  s);	
}

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);

Constructors

ClassCastException

public ClassCastException() 

Constructs a ClassCastException with no detail message.

ClassCastException

public ClassCastException(String  s) 

Constructs a ClassCastException with the specified detail message.

Parameter	Description
s	the detail message