[Sunxacml-commit] sunxacml/com/sun/xacml/cond BaseFunctionFactory.java,1.2,1.3 FunctionFactory.java,1.6,1.7

[Seth P. <se...@us...>]

Update of /cvsroot/sunxacml/sunxacml/com/sun/xacml/cond
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25375/com/sun/xacml/cond

Modified Files:
	BaseFunctionFactory.java FunctionFactory.java 
Log Message:
added a method that returns the supported identifiers


Index: FunctionFactory.java
===================================================================
RCS file: /cvsroot/sunxacml/sunxacml/com/sun/xacml/cond/FunctionFactory.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** FunctionFactory.java	17 Mar 2004 18:03:38 -0000	1.6
--- FunctionFactory.java	17 May 2004 20:33:45 -0000	1.7
***************
*** 42,45 ****
--- 42,47 ----
  import java.net.URI;
  
+ import java.util.Set;
+ 
  import org.w3c.dom.Node;
  
***************
*** 279,282 ****
--- 281,291 ----
  
      /**
+      * Returns the function identifiers supported by this factory.
+      *
+      * @return a <code>Set</code> of <code>String</code>s
+      */
+     public abstract Set getSupportedFunctions();
+ 
+     /**
       * Tries to get an instance of the specified function.
       *

Index: BaseFunctionFactory.java
===================================================================
RCS file: /cvsroot/sunxacml/sunxacml/com/sun/xacml/cond/BaseFunctionFactory.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** BaseFunctionFactory.java	17 Mar 2004 18:03:38 -0000	1.2
--- BaseFunctionFactory.java	17 May 2004 20:33:45 -0000	1.3
***************
*** 43,46 ****
--- 43,48 ----
  
  import java.util.HashMap;
+ import java.util.HashSet;
+ import java.util.Set;
  
  import org.w3c.dom.Node;
***************
*** 151,154 ****
--- 153,170 ----
  
      /**
+      * Returns the function identifiers supported by this factory.
+      *
+      * @return a <code>Set</code> of <code>String</code>s
+      */
+     public Set getSupportedFunctions() {
+         Set set = new HashSet(functionMap.keySet());
+ 
+         if (superset != null)
+             set.addAll(superset.getSupportedFunctions());
+ 
+         return set;
+     }
+ 
+     /**
       * Tries to get an instance of the specified function.
       *