Changeset 3870

Timestamp:

2003-03-12T16:55:47+13:00 (21 years ago)

Author:

kjdon

Message:

tidied up

File:

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

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

@@ -153 +153 @@
     }
 
-    
-    // takes a node with a resource elements inside it and extracts all the 
-    // HASH oids - name att for resource
-    // generalise this for any element type? pass in the list, the element name, the att to extract
-//      public static String [] getDocumentNameList(Element content) {
-    
-//      Node n = content.getFirstChild();
-//      while (n!=null && !n.getNodeName().equals(DOCUMENT_ELEM+LIST_MODIFIER)) {
-//          n = n.getNextSibling();
-//      }
-//      if (n==null) { // no docs found
-//          return null;
-//      }
-        
-//      NodeList docs = n.getChildNodes();
-    
-//      int numdocs = docs.getLength();
-//      String []ids = new String[numdocs];
-//      for (int i=0; i<numdocs; i++) {
-//          Element e = (Element)docs.item(i);
-//          String id = e.getAttribute(NAME_ATT);
-//          // check that its a valid id - ie starts with HASH 
-//          // need to change this if use different ids
-        
-//          ids[i] = id;
-        
-//      }
-
-//      return ids;
-//      }
-
-    // same as above function
-    /** extracts metadata names out of an element */
-//      public static String [] getMetaNameList(Element content) {
-//      Node n = content.getFirstChild();
-//      while (n!=null && 
-//             !n.getNodeName().equals(METADATA_ELEM+LIST_MODIFIER)) {
-//          n = n.getNextSibling();
-//      }
-//      if (n==null) { // no metadatas found
-//          return null;
-//      }
-//      NodeList elems = n.getChildNodes();
-    
-//      int numelems = elems.getLength();
-//      String []ids = new String[numelems];
-//      for (int i=0; i<numelems; i++) {
-//          Element e = (Element)elems.item(i);
-//          String id = e.getAttribute(NAME_ATT);
-//          ids[i] = id;
-//      }
-
-//      return ids;
-//      }
-
-    
     /** takes a paramList element, and gets a HashMap of name-value pairs 
      * if deep=true, extracts embedded params, otherwise just top level 
@@ -235 +179 @@
     return param_map;
     }
-    /** takes a paramList element, and gets a HashMap of name-value pairs */
-//      public static HashMap extractAllParams(Element xml) {
-
-//      if (!xml.getNodeName().equals(PARAM_ELEM+LIST_MODIFIER)) {
-//          System.err.println("GSXML:paramList element should have been passed to extractParams, instead it was "+xml.getNodeName());
-//          return null;
-//      }
-//      NodeList params = xml.getElementsByTagName(PARAM_ELEM);
-//      HashMap param_map = new HashMap();
-//      for (int i=0; i<params.getLength(); i++) {
-//          Element param = (Element)params.item(i);
-//          String name=param.getAttribute(NAME_ATT);
-//          String value=param.getAttribute(VALUE_ATT);
-//          if (value.equals("")) { // the value is in the content of the param
-//          value=getNodeText(param); 
-//          }
-//          param_map.put(name, value);
-        
-//      }
-//      return param_map;
-//      }
 
     /** gets the value att or the text content */
@@ -281 +204 @@
     }
 
-    /** creates a new document Element */
-//      public static Element createDocumentElement(Document owner, String oid) { 
-//      Element e = owner.createElement(DOCUMENT_ELEM);
-//      e.setAttribute(NAME_ATT, oid);
-    
-//      return e;
-//      }
     
     /** add text to a document/subsection  element */
@@ -315 +231 @@
     }
 
-    /** 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;
-//      }
     /** adds a metadata elem to a list */
-
     public static boolean addMetadata(Document owner, Element list, 
                       String meta_name, String meta_value) {
@@ -457 +366 @@
     return param;
     }
-    /*
-    public static Element createClassifierDisplay(Document owner, String name,
-                          String name_text) {
-    Element classifier = owner.createElement(CLASSIFIER_ELEM);
-    classifier.setAttribute(NAME_ATT, name);
-    classifier.appendChild(createTextElement(owner, DISPLAY_NAME_ELEM, name_text));
-    
-    return classifier;
-    }
-
-    *
+
     /** returns the element parent/node_name[@attribute_name='attribute_value']
      */