com.sun.xacml.attr.proxy
Class DoubleAttributeProxy

java.lang.Object
  com.sun.xacml.attr.proxy.DoubleAttributeProxy

All Implemented Interfaces:

AttributeProxy

public class DoubleAttributeProxy

extends Object

implements AttributeProxy

A proxy class that is provided mainly for the run-time configuration code to use.

Since:

1.2

Constructor Summary

DoubleAttributeProxy()

Method Summary

AttributeValue	getInstance(Node root) Tries to create a new AttributeValue based on the given DOM root node.
AttributeValue	getInstance(String value) Tries to create a new AttributeValue based on the given String data.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleAttributeProxy

public DoubleAttributeProxy()

Method Detail

getInstance

public AttributeValue getInstance(Node root)
                           throws Exception

Description copied from interface: AttributeProxy

Tries to create a new AttributeValue based on the given DOM root node.

Specified by:

getInstance in interface AttributeProxy

Parameters:

root - the DOM root of some attribute data

Returns:

an AttributeValue representing the given data

Throws:

Exception - if the data couldn't be used (the exception is typically wrapping some other exception)

getInstance

public AttributeValue getInstance(String value)
                           throws Exception

Description copied from interface: AttributeProxy

Tries to create a new AttributeValue based on the given String data.

Specified by:

getInstance in interface AttributeProxy

Parameters:

value - the text form of some attribute data

Returns:

an AttributeValue representing the given data

Throws:

Exception - if the data couldn't be used (the exception is typically wrapping some other exception)