PolicyContextException (Java EE 5 SDK)

javax.security.jacc Class PolicyContextException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          javax.security.jacc.PolicyContextException

所有已实现的接口:

Serializable

public class PolicyContextException

extends Exception

This checked exception is thrown by implementations of the javax.security.jacc.PolicyConfiguration Interface, the javax.security.jacc.PolicyConfigurationFactory abstract class, the javax.security.jacc.PolicyContext utility class, and implementations of the javax.security.jacc.PolicyContextException Interface.

This exception is used by javax.security.jacc implementation classes to rethrow checked exceptions ocurring within an implementation that are not declared by the interface or class being implemented.

作者:

Ron Monzillo, Gary Ellison

另请参见:

Exception, PolicyConfiguration, PolicyConfigurationFactory, PolicyContext, PolicyContextHandler, Serialized Form

PolicyContextException

public PolicyContextException()

Constructs a new PolicyContextException with null as its detail message. describing the cause of the exception.

PolicyContextException

public PolicyContextException(String msg)

Constructs a new PolicyContextException with the specified detail message

参数:

msg - - a String containing a detail message describing the cause of the exception.

PolicyContextException

public PolicyContextException(String msg,
                              Throwable cause)

Constructs a new PolicyContextException with the specified detail message and cause. The cause will be encapsulated in the constructed exception.

参数:

msg - - a String containing a detail message describing the cause of the exception.

cause - - the Throwable that is "causing" this exception to be constructed. A null value is permitted, and the value passed through this parameter may subsequently be retrieved by calling getCause() on the constructed exception.

PolicyContextException

public PolicyContextException(Throwable cause)

Constructs a new PolicyContextException with the specified cause. The cause will be encapsulated in the constructed exception.

参数:

cause - - the Throwable that is "causing" this exception to be constructed. A null value is permitted, and the value passed through this parameter may subsequently be retrieved by calling getCause() on the constructed exception.

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