codegen\
  lib\
    *.NodeSet2.xml     --  dependent NodeSet2.xml-files
    *.package          --  Java packages of the dependent models
    *.package.clj      --  Used when model has multiple packages
  templates\           --  Mustache templates used in code generation
    common\            --  templates common to both server and client
      *.java.mustache  --  template for each generated class
      partials\
        *.mustache     --  partials included in the templates
    client\            --  client only templates
    server\            --  server only templates
  build.xml            --  Apache Ant task for code generation
  codegen.properties   --  configuration used by build.xml
  codegen-*.jar        --  code generator executable
  Readme.md            --  generic notes and instructions
  ReadmeSample.md      --  an example on how to use the generator  
  set-package.bat      --  script for defining packages (Windows)
  set-package.sh       --  script for defining packages (Linux/Mac)

// 1. Register classes on your UaServer object.
// The Information model class is generated for each information model.
server.registerModel(InformationModel.MODEL);

// 2. Load type nodes from the SampleTypes.xml NodeSet2.xml file.
server.getAddressSpace().loadModel(
	this.getClass().getResource("SampleTypes.xml").toURI());

// 3. Now you can create an instance of a ValveType
// with a NodeManagerUaNode:
ValveType valve = manager.createInstance(ValveType.class, "Valve1");

// 4. Use the instance.
// e.g., set the value of Flow variable.
UaNode objNode = server.getAddressSpace().getNode(
	Identifiers.ObjectsFolder);
objNode.addComponent(valve);
double i = 0;
while (true) {
	i = i + 1;
	valve.setFlowValue(i);
	Thread.sleep(1000);
}

// 1. Register classes on your UaClient object.
client.registerModel(InformationModel.MODEL);

// 2. Get a node from server with an AddressSpace object.
// Give the nodeId of the instance as a parameter.
ValveType valve =
(ValveType) addressSpace.getNode(nodeId);

// 3. Read value of the Flow variable.
valve.getFlowValue();