| package org.apache.struts2.showcase; | |
| import org.apache.struts2.showcase.ajax.tree.Category; | |
| import com.opensymphony.xwork2.ActionSupport; | |
| // START SNIPPET: treeExampleDynamicJavaShow | |
| public class ShowDynamicTreeAction extends ActionSupport { | |
| public Category getTreeRootNode() { | |
| return Category.getById(1); | |
| } | |
| } | |
| // END SNIPPET: treeExampleDynamicJavaShow | |