Changeset 4978

Timestamp:

2003-07-18T15:55:55+12:00 (21 years ago)

Author:

kjdon

Message:

added a new method to create a param list of name-value pairs in xml, from a hashmap of name-values. also changed the extractparams method - base params, those with no namespace are put in as name->value. thos with a namespace are put into an inner hash map, namespace->map of name->value.

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/util/GSXML.java (modified) (3 diffs)

trunk/gsdl3/src/java/org/greenstone/gsdl3/util/GSXML.java

@@ -8 +8 @@
 import org.w3c.dom.Text;
 
+import java.util.Map;
+import java.util.Set;
 import java.util.HashMap;
 import java.util.Vector;
@@ -199 +201 @@
         Element param = (Element)params.item(i);
         String name=param.getAttribute(NAME_ATT);
+        System.out.println("Extracting param "+name);
         String value=getValue(param); //att or content
-        param_map.put(name, value);
-        
+        int pos = name.indexOf('.');
+        if (pos == -1) { // a base param
+        param_map.put(name, value);
+        } else { // a namespaced param
+        
+        String namespace = name.substring(0, pos);
+        name = name.substring(pos+1);
+        System.out.println("namespace = "+namespace+" name= "+name);
+        HashMap map = (HashMap)param_map.get(namespace);
+        if (map == null) {
+            map = new HashMap();
+            param_map.put(namespace, map);
+        }
+        map.put(name, value);
+        }
     }
     return param_map;
@@ -445 +461 @@
     }
 
+    public static Element createParameterList(Document owner, 
+                          HashMap params) {
+
+    Element list = owner.createElement(PARAM_ELEM+LIST_MODIFIER);
+    Set items = params.entrySet();
+    Iterator i = items.iterator();
+    while(i.hasNext()) {
+        Map.Entry m = (Map.Entry)i.next();
+        list.appendChild(createParameter(owner, (String)m.getKey(), (String)m.getValue()));
+    }
+    return list;
+    }
+    
     public static Element createParameterDescription(Document owner, 
                              String id,