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java.lang
Class Error  

java.lang.Object
  java.lang.Throwable
      java.lang.Error

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

AssertionError, LinkageError, ThreadDeath, VirtualMachineError

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public class Error

extends Throwable

Applications should not try to catch errors since they indicate abnormal conditions. An abnormal condition is something which should not occur, or which should not be recovered from. This latter category includes ThreadDeath and AssertionError.

A method is not required to declare any subclass of Error in its throws clause which might be thrown but not caught while executing the method.

Since:

1.0

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Nested Class Summary

 

Nested classes inherited from class java.lang.Throwable

 

Field Summary
private static long	serialVersionUID           Compatible with JDK 1.0+.

 

Fields inherited from class java.lang.Throwable

 

Constructor Summary

Error()           Create an error without a message.

Error(String s)           Create an error with a message.

Error(String s, Throwable cause)           Create an error with a message and a cause.

Error(Throwable cause)           Create an error with a given cause, and a message of cause == null ? null : cause.toString().

 

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

serialVersionUID

private static final long serialVersionUID

Compatible with JDK 1.0+.

See Also:

Constant Field Values

Constructor Detail

Error

public Error()

Create an error without a message. The cause remains uninitialized.

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Error

public Error(String s)

Create an error with a message. The cause remains uninitialized.

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Error

public Error(String s,
             Throwable cause)

Create an error with a message and a cause.

Since:

1.4

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Error

public Error(Throwable cause)

Create an error with a given cause, and a message of cause == null ? null : cause.toString().

Since:

1.4

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> java >> [ lang overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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