Using netbeans create a new Web Application and select the framework as JSF 2.2

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Scarlett Nicholson
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Using netbeans create a new Web Application and select the framework as JSF 2.2 Following is the final structure of the project: index.xhtml <?xml version='1.0' encoding='utf-8'?> <!

1 Using netbeans create a new Web Application and select the framework as JSF 2.2 Following is the final structure of the project: index.xhtml <?xml version='1.0' encoding='utf-8'?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " <html xmlns=" xmlns:h=" <h:head> <title>shiva JSF JQuery JSON JSTree</title> <script type="text/javascript" src="resources/jquery js"></script> <script type="text/javascript" src="resources/jquery.jstree.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("#tree").jstree({ "json_data" : { "data" : [#{TreeBean.JSONTree],

2 "themes" : { "theme" : "apple", "plugins" : [ "themes", "json_data", "ui" ] ).bind("select_node.jstree", function (e, data) { alert(data.rslt.obj.attr("id")); ); ); </script> </h:head> <h:body> <h:panelgroup layout="block" id="tree" /> </h:body> </html> TreeBean.java package com.shiva.bean; import com.shiva.model.nodedata; import java.io.serializable; import java.util.arraylist; import java.util.iterator; import java.util.list; import javax.faces.bean.managedbean; import javax.faces.bean.sessionscoped; import org.json.jsonexception; import org.json.jsonobject; /** * Shiva = public class TreeBean implements Serializable { List<NodeData> treelist; public TreeBean() { treelist = new ArrayList<NodeData>(); populatetreelist(); private void populatetreelist() { treelist.add(new NodeData("ABC", "0", "root", 1)); treelist.add(new NodeData("DEF", "1", "root", 2));

3 treelist.add(new NodeData("GHI", "2", "root", 3)); treelist.add(new NodeData("JKL", "3", "root", 4)); treelist.add(new NodeData("MNO", "4", "root", 5)); treelist.add(new NodeData("PQR", "5", "root", 6)); treelist.add(new NodeData("STU", "6", "root", 4)); treelist.add(new NodeData("VWX", "7", "root", 3)); treelist.add(new NodeData("YZA", "8", "root", 4)); treelist.add(new NodeData("BCD", "9", "root", 5)); treelist.add(new NodeData("EFG", "10", "root", 4)); treelist.add(new NodeData("HIJ", "11", "root", 3)); public String getjsontree() throws JSONException { String tree = ""; JSONObject treejsonobj = new JSONObject(); Iterator<NodeData> it = treelist.iterator(); if (it.hasnext()) { createjsontree(treejsonobj, null, null, 1, it); tree = treejsonobj.tostring(); System.out.println(tree); return tree; private NodeData createjsontree(jsonobject rootnode, JSONObject childnode, NodeData node, int treelevel, Iterator<NodeData> treeit) throws JSONException { boolean endoftree = false; while (endoftree == false) { if (node == null) { if (treeit.hasnext()) { node = treeit.next(); if (node == null) { endoftree = true; else { int currentlevel = node.getlevel(); if (currentlevel == treelevel) { JSONObject attrjsonobj = null; if (currentlevel == 1) { rootnode.put("data", node.gettitle()); attrjsonobj = new JSONObject(); attrjsonobj.put("id", node.getuid()); attrjsonobj.put("rel", node.getrel()); attrjsonobj.put("uid", node.getuid()); rootnode.put("attr", attrjsonobj); node = createjsontree(rootnode, null, null, (treelevel + 1), treeit); else {

4 JSONObject tempjsonobj = new JSONObject(); tempjsonobj.put("data", node.gettitle()); attrjsonobj = new JSONObject(); attrjsonobj.put("id", node.getuid()); attrjsonobj.put("rel", node.getrel()); attrjsonobj.put("uid", node.getuid()); tempjsonobj.put("attr", attrjsonobj); if (childnode == null) { childnode = new JSONObject(); rootnode.append("children", tempjsonobj); else { childnode.append("children", tempjsonobj); node = createjsontree(rootnode, tempjsonobj, null, (treelevel + 1), treeit); else { if (currentlevel > treelevel) { node = createjsontree(rootnode, childnode, node, (treelevel + 1), treeit); else { return node; return null; NodeData.java package com.shiva.model; /** * Shiva */ public class NodeData { private String title; private String uid; private String rel; private int level; public NodeData(String _title, String _uid, String _rel, int _level) { title = _title; uid = _uid; rel = _rel; level = _level;

$public String gettitle() { return title; public void settitle(string _title) { title = _title; public String getuid() { return uid; public void setuid(string _uid) { uid = _uid; public String$

5 public String gettitle() { return title; public void settitle(string _title) { title = _title; public String getuid() { return uid; public void setuid(string _uid) { uid = _uid; public String getrel() { return rel; public void setrel(string _rel) { rel = _rel; public int getlevel() { return level; public void setlevel(int _level) { level = _level; After successfully creating this project the output should like as follows:

JSF - H:SELECTONEMENU

JSF - H:SELECTONEMENU http://www.tutorialspoint.com/jsf/jsf_selectonemenu_tag.htm Copyright tutorialspoint.com The h:selectonemenu tag renders an HTML input element of the type "select" with size not specified.