Changeset 4673 for trunk/gli/src/org/greenstone/gatherer/msm

Timestamp:

2003-06-16T10:03:49+12:00 (21 years ago)

Author:

jmt12

Message:

* empty log message *

Location:

trunk/gli/src/org/greenstone/gatherer/msm

Files:

• MSMUtils.java (modified) (1 diff)
• MetadataSetManager.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/msm/MSMUtils.java

@@ -712 +712 @@
     element.setAttribute("occurances", new_value.toString());
     }
+
+    /** Set the #text node value of some element.
+     * @param element the Element whose value we wish to set
+     * @param value the new value for the element as a String
+     */
+    static final public void setValue(Element element, String value) {
+    // Remove any existing child node(s)
+    while(element.hasChildNodes()) {
+        element.removeChild(element.getFirstChild());
+    }
+    // Add new text node.
+    element.appendChild(element.getOwnerDocument().createTextNode(value));
+    }
+
     /** This method also traverses the tree, but this one is used to gather all the values and aliases at once, and to 'prune' the tree if necessary.
      * @param current The current root <strong>Node</strong> of this AssignedValues tree subtree.

trunk/gli/src/org/greenstone/gatherer/msm/MetadataSetManager.java

@@ -915 +915 @@
     // And make back ups of all existing metadata set files.
     File temp[] = file.listFiles();
-    for(int i = temp.length - 1; i >= 0; i--) {
+    for(int i = 0; temp != null && i < temp.length; i++) {
         if(temp[i].getName().endsWith(".mds") || temp[i].getName().endsWith(".mdv")) {
         File backup = new File(temp[i].getAbsolutePath() + "~");