java.lang
Class Error
java.lang.Object
|
+--java.lang.Throwable
|
+--java.lang.Error
- Direct Known Subclasses:
- AWTError, LinkageError, ThreadDeath, VirtualMachineError
- public class Error
- extends Throwable
An Error
is a subclass of Throwable
that indicates serious problems that a reasonable application
should not try to catch. Most such errors are abnormal conditions.
The ThreadDeath
error, though a "normal" condition,
is also a subclass of Error
because most applications
should not try to catch it.
A method is not required to declare in its throws
clause any subclasses of Error
that might be thrown
during the execution of the method but not caught, since these
errors are abnormal conditions that should never occur.
- Since:
- JDK1.0
- See Also:
ThreadDeath
, Serialized Form
Constructor Summary |
Error()
Constructs an Error with no specified detail message. |
Error(String s)
Constructs an Error with the specified detail message. |
Methods inherited from class java.lang.Object |
,
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
registerNatives,
wait,
wait,
wait |
Error
public Error()
- Constructs an
Error
with no specified detail message.
Error
public Error(String s)
- Constructs an Error with the specified detail message.
- Parameters:
s
- the detail message.