JSF Example (Simple JSF Application)
Here is a code for Simple JSF Application, Getting input from the User and displaying it to User. This application is tested in Netbeans 8.0.2.
Files to be Created:
input.xhtml (JSF page)
show.xhtml (JSF page)
Student.java (JSF Managed Bean)
Student.java
import javax.inject.Named;
import javax.faces.bean.ManagedBean;
@ManagedBean
@Named(value = "student")
public class Student {
String sname;
String sdept;
String semail;
String scontact;
public String getSname() {
return sname;
}
public void setSname(String sname) {
this.sname = sname;
}
public String getSdept() {
return sdept;
}
public void setSdept(String sdept) {
this.sdept = sdept;
}
public String getSemail() {
return semail;
}
public void setSemail(String semail) {
this.semail = semail;
}
public String getScontact() {
return scontact;
}
public void setScontact(String scontact) {
this.scontact = scontact;
}
public String getSid() {
return sid;
}
public void setSid(String sid) {
this.sid = sid;
}
String sid;
public Student() {
}
}
input.xhtml
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://xmlns.jcp.org/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets">
<h:head>
<title>Getting Input</title>
</h:head>
<h:body>
<table>
<h:form>
<tr>
<td>Student Name: </td>
<td> <h:inputText value="#{student.sname}"/> </td>
</tr>
<tr>
<td>Student ID: </td>
<td> <h:inputText value="#{student.sid}"/> </td>
</tr>
<tr>
<td>Student Department: </td>
<td> <h:inputText value="#{student.sdept}"/> </td>
</tr>
<tr>
<td>Student contact: </td>
<td> <h:inputText value="#{student.scontact}"/> </td>
</tr>
<tr>
<td>Student Email: </td>
<td> <h:inputText value="#{student.semail}"/> </td>
</tr>
<tr>
<td> <h:commandButton value="submit" action="show"></h:commandButton> </td>
</tr>
</h:form>
</table>
</h:body>
</html>
show.xhtml (Displaying to the user)
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://xmlns.jcp.org/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets">
<h:head>
<title>Show</title>
</h:head>
<h:body>
<table>
<tr>
<td>Student Name: </td>
<td> <h:outputLabel value="#{student.sname}"/> </td>
</tr>
<tr>
<td>Student ID: </td>
<td> <h:outputText id="o3" value="#{student.sid}"/> </td>
</tr>
<tr>
<td>Student Department: </td>
<td> <h:outputText id="o4" value="#{student.sdept}"/> </td>
</tr>
<tr>
<td>Student Contact: </td>
<td> <h:outputText id="o5" value="#{student.scontact}"/> </td>
</tr>
<tr>
<td>Student Email: </td>
<td> <h:outputText id="o1" value="#{student.semail}"/> </td>
</tr>
</table>
</h:body>
</html>