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From sa...@apache.org
Subject svn commit: r355977 - /webservices/commons/trunk/policy/test/org/apache/ws/policy/util/PolicyComparator.java
Date Sun, 11 Dec 2005 16:59:57 GMT
Author: sanka
Date: Sun Dec 11 08:59:40 2005
New Revision: 355977

URL: http://svn.apache.org/viewcvs?rev=355977&view=rev
Log:
Modified: To compare core components of two policy objects.

Modified:
    webservices/commons/trunk/policy/test/org/apache/ws/policy/util/PolicyComparator.java

Modified: webservices/commons/trunk/policy/test/org/apache/ws/policy/util/PolicyComparator.java
URL: http://svn.apache.org/viewcvs/webservices/commons/trunk/policy/test/org/apache/ws/policy/util/PolicyComparator.java?rev=355977&r1=355976&r2=355977&view=diff
==============================================================================
--- webservices/commons/trunk/policy/test/org/apache/ws/policy/util/PolicyComparator.java
(original)
+++ webservices/commons/trunk/policy/test/org/apache/ws/policy/util/PolicyComparator.java
Sun Dec 11 08:59:40 2005
@@ -16,30 +16,160 @@
 
 package org.apache.ws.policy.util;
 
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.ws.policy.model.AndCompositeAssertion;
 import org.apache.ws.policy.model.Assertion;
+import org.apache.ws.policy.model.Policy;
+import org.apache.ws.policy.model.PolicyReference;
 import org.apache.ws.policy.model.PrimitiveAssertion;
+import org.apache.ws.policy.model.XorCompositeAssertion;
 
 /**
  * @author Sanka Samaranayake (sanka@apache.org)
  */
 public class PolicyComparator {
-    public static boolean compare(Assertion arg1, Assertion arg2) {
-        
-        
-       return true;
-    }
-    
-    public static boolean compare(PrimitiveAssertion prim1, PrimitiveAssertion prim2) {
-        if (!(prim1.getName().equals(prim2.getName()))) {
-            return false;
-        } 
-        
-        String value1 = prim1.getStrValue();
-        String value2 = prim2.getStrValue();
-        
-        //if (value1 == null  value2 != null )
-        return true;
-        
-    }
-    
-}
+	public static boolean compare(Policy arg1, Policy arg2) {
+		if (arg1.getId() == null && arg2.getId() != null
+				|| arg1.getId() != null && arg1.getId() == null) {
+			return false;
+		}
+
+		if (arg1.getId() != null) {
+			if (!arg1.getId().equals(arg2.getId())) {
+				return false;
+			}
+		}
+
+		if (arg1.getBase() == null && arg2.getBase() != null
+				|| arg1.getBase() != null && arg1.getBase() == null) {
+			return false;
+		}
+
+		if (arg1.getBase() != null) {
+			if (!arg1.getBase().equals(arg2.getBase())) {
+				return false;
+			}
+		}
+
+		return compare(arg1.getTerms(), arg2.getTerms());
+	}
+	
+	public static boolean compare(Assertion arg1, Assertion arg2) {
+		if (! arg1.getClass().equals(arg2.getClass())) {
+			return false;
+		}
+
+		if (arg1 instanceof Policy) {
+			return compare((Policy) arg1, (Policy) arg2);
+
+		} else if (arg1 instanceof PolicyReference) {
+
+			return compare((PolicyReference) arg1, (PolicyReference) arg2);
+
+		} else if (arg1 instanceof AndCompositeAssertion) {
+
+			return compare((AndCompositeAssertion) arg1,
+					(AndCompositeAssertion) arg2);
+
+		} else if (arg1 instanceof XorCompositeAssertion) {
+			return compare((XorCompositeAssertion) arg1,
+					(XorCompositeAssertion) arg2);
+
+		} else if (arg1 instanceof PrimitiveAssertion) {
+			return compare((PrimitiveAssertion) arg1, (PrimitiveAssertion) arg2);
+
+		} else {
+			// TODO should I throw an exception ..
+		}
+
+		return false;
+	}
+
+	
+
+	public static boolean compare(PolicyReference arg1, PolicyReference arg2) {
+		return arg1.getPolicyURIString().equals(arg2.getPolicyURIString());
+	}
+
+	public static boolean compare(AndCompositeAssertion arg1,
+			AndCompositeAssertion arg2) {
+		return compare(arg1.getTerms(), arg2.getTerms());
+	}
+
+	public static boolean compare(XorCompositeAssertion arg1,
+			XorCompositeAssertion arg2) {
+		return compare(arg1.getTerms(), arg2.getTerms());
+	}
+
+	public static boolean compare(PrimitiveAssertion arg1,
+			PrimitiveAssertion arg2) {
+		if (!(arg1.getName().equals(arg2.getName()))) {
+			return false;
+		}
+		if (arg1.getStrValue() != null) {
+			String arg1Str = arg1.getStrValue().trim();
+			if (arg2.getStrValue() == null) {
+				return false;
+			} else {
+				String arg2Str = arg2.getStrValue().trim();
+				if (! arg1Str.equals(arg2Str)) {
+					return false;}
+			}
+		}
+//		if ((arg1.getStrValue() == null || arg1.getStrValue().trim() == "") && (arg2.getStrValue()
!= null && arg2.getStrValue().trim() != "")
+//				|| (arg1.getStrValue() != null && arg1.getStrValue().trim() == "") &&
(arg1.getStrValue() == null || arg1.getStrValue().trim() == "")) {
+//			return false;
+//		}
+		return compare(arg1.getTerms(), arg2.getTerms());
+	}
+
+	private static boolean compare(List arg1, List arg2) {
+		if (arg1.size() != arg2.size()) {
+			return false;
+		}
+		
+		Iterator iterator = arg1.iterator();
+		Assertion assertion1;
+
+		while (iterator.hasNext()) {
+			assertion1 = (Assertion) iterator.next();
+
+			Iterator iterator2 = arg2.iterator();
+			boolean match = false;
+			Assertion assertion2;
+
+			while (iterator2.hasNext()) {
+				assertion2 = (Assertion) iterator2.next();
+				if (compare(assertion1, assertion2)) {
+					match = true;
+					break;
+				}
+			}
+
+			if (!match) {
+				return false;
+			}
+		}
+		return true;
+	}
+
+	private static boolean compare(Hashtable arg1, Hashtable arg2) {
+		if (arg1.size() != arg2.size()) {
+			return false;
+		}
+		Iterator iterator1 = arg1.keySet().iterator();
+		while (iterator1.hasNext()) {
+			QName qname = (QName) iterator1.next();
+			if (arg2.get(qname) == null
+					|| !arg1.get(qname).equals(arg2.get(qname))) {
+				return false;
+			}
+		}
+		return true;
+	}
+}
\ No newline at end of file



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