DataBase: employee
Table: Dept
column: DeptId ,DeptName
------------------------------------------------------------------------------------
DeptAction.java
package employee;
import com.opensymphony.xwork2.ActionSupport;
public class DeptAction extends ActionSupport {
/**
*
*/
private static final long serialVersionUID = -4968983731735129524L;
/**
*
*/
private DeptManager deptManager;
private Dept dept;
/**
* @return the dept
*/
public Dept getDept() {
return dept;
}
/**
* @param dept
* the dept to set
*/
public void setDept(Dept dept) {
this.dept = dept;
}
public DeptAction()
{
deptManager = new DeptManager();
}
public String execute() {
try {
System.out.println(getDept());
System.out.println("SUCCESS");
deptManager.updateDept(getDept());
} catch (Exception e) {
System.out.println("Exception occured. "+e.getMessage());
e.printStackTrace();
}
return SUCCESS;
}
}
Table: Dept
column: DeptId ,DeptName
------------------------------------------------------------------------------------
DeptAction.java
package employee;
import com.opensymphony.xwork2.ActionSupport;
public class DeptAction extends ActionSupport {
/**
*
*/
private static final long serialVersionUID = -4968983731735129524L;
/**
*
*/
private DeptManager deptManager;
private Dept dept;
/**
* @return the dept
*/
public Dept getDept() {
return dept;
}
/**
* @param dept
* the dept to set
*/
public void setDept(Dept dept) {
this.dept = dept;
}
public DeptAction()
{
deptManager = new DeptManager();
}
public String execute() {
try {
System.out.println(getDept());
System.out.println("SUCCESS");
deptManager.updateDept(getDept());
} catch (Exception e) {
System.out.println("Exception occured. "+e.getMessage());
e.printStackTrace();
}
return SUCCESS;
}
}
------------------------------------------------------------------------------------
Dept.java
package employee;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
@Entity
@Table(name = "dept")
public class Dept implements Serializable {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(name = "deptId")
private int deptId;
@Column(name = "deptName")
private String deptName;
/**
* @return the deptId
*/
public int getDeptId() {
return deptId;
}
/**
* @param deptId
* the deptId to set
*/
public void setDeptId(int deptId) {
this.deptId = deptId;
}
/**
* @return the deptName
*/
public String getDeptName() {
return deptName;
}
/**
* @param deptName
* the deptName to set
*/
public void setDeptName(String deptName) {
this.deptName = deptName;
}
}
------------------------------------------------------------------------------------
DeptManager.java
package employee;
import employee.HibernateUtil;
import org.hibernate.Session;
public class DeptManager extends HibernateUtil {
public Dept updateDept(Dept dept) {
Session session = HibernateUtil.getSessionFactory().getCurrentSession();
session.beginTransaction();
session.save(dept);
session.getTransaction().commit();
return dept;
}
}
------------------------------------------------------------------------------------
RegisterDept.jsp
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Employee Database</title>
</head>
<body>
<h2>Employee</h2>
<s:form action="deptEntry" method="post">
<s:textfield name="dept.deptName" Label="Department Name" ></s:textfield>
<s:submit value="INSERT" align="center"/>
</s:form>
</body>
</html>
------------------------------------------------------------------------------------
Struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="employee" extends="struts-default" >
<action name="deptEntry"
class="employee.DeptAction" method="execute">
<result name="success">successful.jsp</result>
</action>
</package>
</struts>
------------------------------------------------------------------------------------
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