Changeset 3867

Timestamp:

2003-03-12T16:30:32+13:00 (21 years ago)

Author:

kjdon

Message:

more stuff

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/util/GSXML.java (modified) (5 diffs)

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

@@ -75 +75 @@
     public static final String PARAM_IGNORE_POS_ATT = "ignore";
     public static final String CLASSIFIER_CONTENT_ATT = "content";
+
+    // document stuff
     public static final String DOC_NODE_ELEM = "documentNode";
+    public static final String DOC_NODE_CONTENT_ELEM = "documentNodeContent";
+    public static final String DOC_NODE_STRUCTURE_ELEM = "documentNodeStructure";
     public static final String DOC_NODE_ID_ATT = "documentID";
     public static final String DOC_NODE_NAME_ATT = "documentNodeName";
@@ -84 +88 @@
     public static final String NODE_TYPE_LEAF = "leaf";
 
+    // classifier stuff
+    public static final String CLASS_NODE_ELEM = "classifierNode";
+    public static final String CLASS_NODE_ID_ATT = "classifierID";
+    
     // parameter types
     public static final String PARAM_TYPE_INTEGER = "integer";
@@ -126 +134 @@
     public static final String COMM_TYPE_SOAP_JAVA = "soap";
     
+
+    /** takes a list of elements, and returns an array of strings 
+     * of the values of attribute att_name */
+    public static String [] getAttributeValuesFromList(Element list,
+                               String att_name) {
+    
+    NodeList children = list.getChildNodes();
+    
+    int num_nodes = children.getLength();
+    String []ids = new String[num_nodes];
+    for (int i=0; i<num_nodes; i++) {
+        Element e = (Element)children.item(i);
+        String id = e.getAttribute(att_name);       
+        ids[i] = id;        
+    }
+    
+    return ids;
+    }
+
+    
     // takes a node with a resource elements inside it and extracts all the 
     // HASH oids - name att for resource
@@ -258 +286 @@
     public static boolean addDocText(Document owner, Element doc, String text) {
 
-    Element content = owner.createElement(CONTENT_ELEM);
+    Element content = owner.createElement(DOC_NODE_CONTENT_ELEM);
     Text t = owner.createTextNode(text);
     content.appendChild(t);
@@ -282 +310 @@
 
     /** adds an empty MetadataList elem to a doc, and returns a ref to it*/
-    public static Element addMetaList(Document owner, Element doc) {
-    Element list = owner.createElement(METADATA_ELEM+LIST_MODIFIER);
-    doc.appendChild(list);
-    return list;
-    }
+//      public static Element addMetaList(Document owner, Element doc) {
+//      Element list = owner.createElement(METADATA_ELEM+LIST_MODIFIER);
+//      doc.appendChild(list);
+//      return list;
+//      }
     /** adds a metadata elem to a list */
     public static boolean addMetadata(Document owner, Element list,