Hi,
I'm following from an earlier suggestion to make XMLTableModel
updates. The method was to use XPath to map back from the table
row/col to the Node at this location in the document.
The following code does update the document (via the node handle)
but at the wrong place - always at the second last row.
public void setValueAt(Object o, int row, int col) {
Object object = definition.getRowXPath().selectNodes(source);
if ( object instanceof List ) {
List list = (List) object;
for ( Iterator iter = list.iterator(); iter.hasNext(); ) {
Object obj = iter.next();
org.dom4j.tree.DefaultElement defaultElement =
(org.dom4j.tree.DefaultElement) obj;
System.err.println( "rowIndex:" + row );
System.err.println( "nodeCount:" + defaultElement.nodeCount() );
System.err.println( "name:" + ((org.dom4j.Node)
defaultElement.node(row)).getName() );
System.err.println( "parent:" + defaultElement.getParent());
org.dom4j.Node node = defaultElement.node(row);
if (defaultElement.nodeCount() ==1) {
node.setText("****NEW*VALUE****");
return;
}
}
}
The xml data file is follows:-
<?xml version="1.0"?>
<EngineeringSpecification
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:noNamespaceSchemaLocation="spec.xsd">
<Summary>
<device>F711111</device>
</Summary>
<Summary>
<device>F722222</device>
</Summary>
<Summary>
<device>F733333</device>
</Summary>
<Summary>
<device>F744444</device>
</Summary>
<Summary>
<device>F755555</device>
</Summary>
</EngineeringSpecification>
--
John.
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