[PATCH] Lexus namespace mapping enhancements

[Timothy Dean]

Index: XUpdateQueryImpl.java
===================================================================
RCS file:
/home/cvs/xmldb/xupdate/src/org/xmldb/xupdate/lexus/XUpdateQueryImpl.java,v
retrieving revision 1.2
diff -u -r1.2 XUpdateQueryImpl.java
--- XUpdateQueryImpl.java       2001/11/29 22:58:01     1.2
+++ XUpdateQueryImpl.java       2002/01/03 21:49:36
@@ -60,6 +60,7 @@
 import java.util.Enumeration;
 import java.util.Hashtable;
 import java.util.Vector;
+import java.util.HashMap;
 
 import javax.xml.parsers.SAXParser;
 import javax.xml.parsers.SAXParserFactory;
@@ -104,8 +105,10 @@
     protected NodeFilter _filter = null;
     /* */
     protected Node _namespace = null;
-    
-    
+
+    protected HashMap _namespaces = null;
+
+
     /**
      * 
      */
@@ -129,6 +132,7 @@
             throw new SAXException( e.getMessage( ) );
         }
         
+        _namespaces = xuParser.getNamespaceMappings();
         _query = xuParser.getCachedQuery( );
         if (_query[0].size()==0) {
             throw new SAXException( "query contains no XUpdateOperation !"
);
Index: XUpdateQueryParser.java
===================================================================
RCS file:
/home/cvs/xmldb/xupdate/src/org/xmldb/xupdate/lexus/XUpdateQueryParser.java,v
retrieving revision 1.2
diff -u -r1.2 XUpdateQueryParser.java
--- XUpdateQueryParser.java     2001/11/29 22:58:01     1.2
+++ XUpdateQueryParser.java     2002/01/03 21:49:51
@@ -62,6 +62,7 @@
 
 import java.util.Hashtable;
 import java.util.Vector;
+import java.util.HashMap;
 
 /**
  * This class parses the query-String by a SAXParser. The SAXEvents are 
@@ -78,6 +79,8 @@
     protected Vector _attributes = null;
     /* The list of all characters for each element. */
     protected Vector _characters = null;
+    /* The list of mappings for namespace prefixes */
+    protected HashMap _namespaces = null;
     /* The Integer representation of each XUpdate-command. */
     protected CommandConstants _consts = null;
     /* A flag indicating whether we are within an XUpdateOperation. */
@@ -93,6 +96,7 @@
         _commands = new Vector();
         _attributes = new Vector();
         _characters = new Vector();
+        _namespaces = new HashMap();
     }
     
     
@@ -182,6 +186,12 @@
      *
      */
     public void startPrefixMapping( String prefix, String uri )  {
+        if ((prefix != null) && (prefix.length() > 0)) {
+            _namespaces.put(prefix, uri);
+        }
+        else {
+            _namespaces.put(null, uri);
+        }
     }
     
     
@@ -244,6 +254,10 @@
      */
     public Vector[] getCachedQuery( ) {
         return new Vector[]{ _commands, _attributes, _characters };
+    }
+
+    public HashMap getNamespaceMappings() {
+       return _namespaces;
     }
 }