@Begin(join = true)
public String init()
{
JONTreeNode selectedNode = this.navigationAction.getSelectedNode();
ResourceTypeTreeNode resourceTypeTreeNode = (ResourceTypeTreeNode)selectedNode;
this.resourceType = resourceTypeTreeNode.getResourceType();
this.packageType = ContentUtility.getCreationPackageType(this.resourceType);
if (this.packageType == null)
{
facesMessages.addFromResourceBundle(FacesMessage.SEVERITY_ERROR, "content.resourceInstance.create.resourceTypeHasNoCreationPackageType");