XML no longer implements Wrapper interface. Instead getXmlObject method

is added to access the implementation. In this way all functionality
of Java API in XmlObject is available to scripts if they need it.

js/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XML.java

@@ -50,7 +50,7 @@ import org.apache.xmlbeans.XmlException;
 import org.apache.xmlbeans.XmlObject;
 import org.apache.xmlbeans.XmlOptions;
 
-class XML extends XMLObjectImpl implements Wrapper
+class XML extends XMLObjectImpl
 {
     final static class XScriptAnnotation extends XmlBookmark
     {
@@ -256,8 +256,6 @@ class XML extends XMLObjectImpl implements Wrapper
             frag = ((XMLObjectImpl) inputObject).toXMLString(0);
         } else {
             if (inputObject instanceof Wrapper) {
-                // Note: the check has to be done after the check for
-                //  XMLObjectImpl as XML also implements Wrapper
                 Object wrapped = ((Wrapper)inputObject).unwrap();
                 if (wrapped instanceof XmlObject) {
                     return createFromXmlObject(lib, (XmlObject)wrapped);
@@ -3065,11 +3063,7 @@ todo need to handle namespace prefix not found in XML look for namespace type in
         return null;
     }
 
-    //
-    // Implementation of Wrapper
-    //
-
-    public Object unwrap()
+    XmlObject getXmlObject()
     {
         XmlObject xo;
         XmlCursor cursor = newCursor();
@@ -3080,5 +3074,4 @@ todo need to handle namespace prefix not found in XML look for namespace type in
         }
         return xo;
     }
-
 }

js/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java

@@ -1563,6 +1563,15 @@ class XMLList extends XMLObjectImpl implements Function
         }
     }
 
+    org.apache.xmlbeans.XmlObject getXmlObject()
+    {
+        if (length() == 1) {
+            return getXmlFromAnnotation(0).getXmlObject();
+        } else {
+            throw ScriptRuntime.typeError("getXmlObject method works only on lists containing one item");
+        }
+    }
+
     /**
      * See ECMA 357, 11_2_2_1, Semantics, 3_e.
      */

js/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLObjectImpl.java

@@ -131,6 +131,11 @@ abstract class XMLObjectImpl extends XMLObject
     abstract String toXMLString(int indent);
     abstract Object valueOf();
 
+    /**
+     * Extension to access native implementation from scripts
+     */
+    abstract org.apache.xmlbeans.XmlObject getXmlObject();
+
     protected abstract Object jsConstructor(Context cx, boolean inNewExpr,
                                             Object[] args);
 
@@ -373,12 +378,14 @@ abstract class XMLObjectImpl extends XMLObject
         Id_toXMLString             = 39,
         Id_valueOf                 = 40,
 
-        MAX_PROTOTYPE_ID           = 40;
+        Id_getXmlObject            = 41,
+
+        MAX_PROTOTYPE_ID           = 41;
 
     protected int findPrototypeId(String s)
     {
         int id;
-// #generated# Last update: 2004-08-21 11:02:57 CEST
+// #generated# Last update: 2004-11-10 15:38:11 CET
         L0: { id = 0; String X = null; int c;
             L: switch (s.length()) {
             case 4: c=s.charAt(0);
@@ -421,15 +428,15 @@ abstract class XMLObjectImpl extends XMLObject
                 case 's': X="setChildren";id=Id_setChildren; break L;
                 case 't': X="toXMLString";id=Id_toXMLString; break L;
                 } break L;
-            case 12: c=s.charAt(0);
-                if (c=='a') { X="addNamespace";id=Id_addNamespace; }
-                else if (c=='p') { X="prependChild";id=Id_prependChild; }
-                else if (c=='s') {
-                    c=s.charAt(3);
+            case 12: switch (s.charAt(0)) {
+                case 'a': X="addNamespace";id=Id_addNamespace; break L;
+                case 'g': X="getXmlObject";id=Id_getXmlObject; break L;
+                case 'p': X="prependChild";id=Id_prependChild; break L;
+                case 's': c=s.charAt(3);
                     if (c=='L') { X="setLocalName";id=Id_setLocalName; }
                     else if (c=='N') { X="setNamespace";id=Id_setNamespace; }
-                }
-                break L;
+                    break L;
+                } break L;
             case 14: X="hasOwnProperty";id=Id_hasOwnProperty; break L;
             case 15: X="removeNamespace";id=Id_removeNamespace; break L;
             case 16: c=s.charAt(0);
@@ -510,6 +517,8 @@ abstract class XMLObjectImpl extends XMLObject
           case Id_toSource:          arity=1; s="toSource";          break;
           case Id_toXMLString:       arity=1; s="toXMLString";       break;
           case Id_valueOf:           arity=0; s="valueOf";           break;
+
+          case Id_getXmlObject:      arity=0; s="getXmlObject";      break;
           default: throw new IllegalArgumentException(String.valueOf(id));
         }
         initPrototypeMethod(XMLOBJECT_TAG, id, s, arity);
@@ -693,6 +702,11 @@ abstract class XMLObjectImpl extends XMLObject
           }
           case Id_valueOf:
             return realThis.valueOf();
+
+          case Id_getXmlObject: {
+            org.apache.xmlbeans.XmlObject xmlObject = realThis.getXmlObject();
+            return Context.javaToJS(xmlObject, scope);
+          }
         }
         throw new IllegalArgumentException(String.valueOf(id));
     }