public CustomCompositeBuilder(boolean nonWiring) {
this.nonWiring = nonWiring;
}
public void loadContribution(String compositeURL, String sourceURI, String sourceURL) throws Exception {
NodeFactory nodeFactory = NodeFactory.newInstance();
node = nodeFactory.createNode(compositeURL, new Contribution(sourceURI, sourceURL));
node.start();
// get some things out of the extension registry
extensionPoints = ((NodeImpl)node).getExtensionPointRegistry();