Examples of org.apache.commons.configuration2.BaseHierarchicalConfiguration.addNodes()

org.apache.commons.configuration2.BaseHierarchicalConfiguration.addNodes()

Adds a collection of nodes at the specified position of the configuration tree. This method works similar to {@code addProperty()}, but instead of a single property a whole collection of nodes can be added - and thus complete configuration sub trees. E.g. with this method it is possible to add parts of another {@code BaseHierarchicalConfiguration}object to this object. If the passed in key refers to an existing and unique node, the new nodes are added to this node. Otherwise a new node will be created at the specified position in the hierarchy. @param key the key where the nodes are to be added; can be null ,then they are added to the root node @param nodes a collection with the {@code Node} objects to beadded

    public void testAddNodesEvent()
    {
        BaseHierarchicalConfiguration hc = (BaseHierarchicalConfiguration) config;
        Collection<ImmutableNode> nodes = new ArrayList<ImmutableNode>(1);
        nodes.add(NodeStructureHelper.createNode("a_key", TEST_PROPVALUE));
        hc.addNodes(TEST_PROPNAME, nodes);
        listener.checkEvent(ConfigurationEvent.ADD_NODES, TEST_PROPNAME,
                nodes, true);
        listener.checkEvent(ConfigurationEvent.ADD_NODES, TEST_PROPNAME,
                nodes, false);
        listener.done();

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