issrg.utils.handler
Class Merge

java.lang.Object
  issrg.utils.handler.Merge

public class Merge
extends java.lang.Object

this class defines a merging operation, which merges two XACML request context togetehr. In each section, every node should be unique.

Author:

Linying Su

Constructor Summary

Merge()
Creates a new instance of Merge

Method Summary

org.w3c.dom.Element

merge(org.w3c.dom.Element e1, org.w3c.dom.Element e2) this is the method to perform the merging operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

Merge

public Merge()

Creates a new instance of Merge

Method Detail

merge

public org.w3c.dom.Element merge(org.w3c.dom.Element e1,
                                 org.w3c.dom.Element e2)
                          throws HandlerServiceException

this is the method to perform the merging operation.

Parameters:

e1 - the first XACML request context.

e2 - the second XACML request context.

Returns:

the result context.

Throws:

HandlerServiceException