How to get all the nodes with a specific value?

[karabulu...@gmail.com]

Hello,

I am just began to develop cytoscape plugin. I am trying to hide all nodes which has "pronaliz:status" statement in its "shared name" column. I saw the link below and i tryed it but could not make it. It is not hiding any node.

http://wiki.cytoscape.org/Cytoscape_3/AppDeveloper/Cytoscape_3_App_Cookbook#How_to_get_all_the_nodes_with_a_specific_attribute_value.3F

Here is my code. I am just warming up to Cytoscape classes and methods. Anyone can help me please?

public void actionPerformed(ActionEvent e){
    final CyApplicationManager manager = adapter.getCyApplicationManager();
    final CyNetworkView networkView = manager.getCurrentNetworkView();
    final CyNetwork network = networkView.getModel();
    final CyTable table = network.getDefaultNodeTable();

    Set<CyNode> nodes;
    nodes=getNodesWithValue(network,table,"shared name",":status");


    for(CyNode node: nodes){
        networkView.getNodeView(node).setVisualProperty(BasicVisualLexicon.NODE_VISIBLE, false);
    }

    networkView.updateView();
}

private static Set<CyNode> getNodesWithValue(final CyNetwork net, final CyTable table, final String colname, final Object value) {
    final Collection<CyRow> matchingRows = table.getMatchingRows(colname, value);
    final Set<CyNode> nodes = new HashSet<CyNode>();
    for (final CyRow row : matchingRows)
    {
        final CyNode node = row.get("shared name",CyNode.class);
        nodes.add(node);
    }
    return nodes;
}

[Scooter Morris]

Cross-posted to cytoscape-app-dev -- answered there.

-- scooter