Changeset 8168

Timestamp:

2004-09-28T14:44:39+12:00 (20 years ago)

Author:

mdewsnip

Message:

Added a function needed by gui/metaaudit/HeaderListener.java.

File:

• trunk/gli/src/org/greenstone/gatherer/metadata/MetadataAuditTableModel.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/metadata/MetadataAuditTableModel.java

@@ -56 +56 @@
 
 
-    /** Retrieves the name of the specified column. */
+    /** Returns the name of the specified column. */
     public String getColumnName(int col)
     {
         return metadata_elements.get(col).toString();
+    }
+
+
+    /** Returns the values in a particular column. */
+    public ArrayList getColumnValues(int col)
+    {
+    // Check values are reasonable
+    if (col < 0 || col >= metadata_elements.size()) {
+        return null;
+    }
+
+    ArrayList column_values = new ArrayList();
+    for (int i = 0; i < metadata_audit_table_entries.size(); i++) {
+        MetadataAuditTableEntry metadata_audit_table_entry = (MetadataAuditTableEntry) metadata_audit_table_entries.get(i);
+        MetadataValueTreeNode metadata_value_tree_node = metadata_audit_table_entry.getMetadataValueTreeNode(col);
+        column_values.add(metadata_value_tree_node.toString());
+    }
+
+    return column_values;
     }