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NoSuchAlgorithmException (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

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java.security
Class NoSuchAlgorithmException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.security.GeneralSecurityException
              java.security.NoSuchAlgorithmException

All Implemented Interfaces:

Serializable

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public class NoSuchAlgorithmException
extends GeneralSecurityException

This exception is thrown when a particular cryptographic algorithm is requested but is not available in the environment.

See Also:

Serialized Form

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Constructor Summary
NoSuchAlgorithmException()           Constructs a NoSuchAlgorithmException with no detail message.
NoSuchAlgorithmException(String msg)           Constructs a NoSuchAlgorithmException with the specified detail message.
NoSuchAlgorithmException(String message, Throwable cause)           Creates a NoSuchAlgorithmException with the specified detail message and cause.
NoSuchAlgorithmException(Throwable cause)           Creates a NoSuchAlgorithmException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

 

Method Summary

 

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

 

Constructor Detail

NoSuchAlgorithmException

public NoSuchAlgorithmException()

Constructs a NoSuchAlgorithmException with no detail message. A detail message is a String that describes this particular exception.

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NoSuchAlgorithmException

public NoSuchAlgorithmException(String msg)

Constructs a NoSuchAlgorithmException with the specified detail message. A detail message is a String that describes this particular exception, which may, for example, specify which algorithm is not available.

Parameters:

msg - the detail message.

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NoSuchAlgorithmException

public NoSuchAlgorithmException(String message,
                                Throwable cause)

Creates a NoSuchAlgorithmException with the specified detail message and cause.

Parameters:

message - the detail message (which is saved for later retrieval by the Throwable.getMessage() method).

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

Since:

1.5

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NoSuchAlgorithmException

public NoSuchAlgorithmException(Throwable cause)

Creates a NoSuchAlgorithmException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

Parameters:

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

Since:

1.5

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.