Извините за отсутствующие ресурсы, но я не могу скопировать и вставить их сюда.
Но это должно дать вам представление о возможностях 2.1.x.
struts.xml:
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<!-- Include webwork default (from the Struts JAR). -->
<include file="struts-default.xml"/>
<!-- Configuration for the default package. -->
<package name="default" extends="struts-default">
<interceptors>
<interceptor name="appLogin" class="us.pdinc.client.com.usgoldnetwork.support.struts.LoginInterceptor" />
<interceptor-stack name="loginStack">
<interceptor-ref name="appLogin"/>
<interceptor-ref name="paramsPrepareParamsStack"/>
</interceptor-stack>
</interceptors>
<!-- Default interceptor stack. -->
<default-interceptor-ref name="loginStack"/>
<global-results>
<result name="login">/WEB-INF/jsp/login-input.jsp</result>
</global-results>
</package>
</struts>
<!-- http://struts.apache.org/2.1.6/docs/convention-plugin.html -->
struts.properties:
struts.custom.i18n.resources=guest
struts.convention.result.path=/WEB-INF/jsp
struts.ognl.allowStaticMethodAccess=true
AddrAction.java
package us.pdinc.client.com.usgoldnetwork.action;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Results;
import org.apache.struts2.interceptor.ServletRequestAware;
import org.hibernate.Session;
import org.hibernate.Transaction;
import us.pdinc.client.com.usgoldnetwork.beans.model.hibernate.Addr;
import us.pdinc.client.com.usgoldnetwork.beans.model.hibernate.AddrType;
import us.pdinc.client.com.usgoldnetwork.beans.model.hibernate.Tx;
import us.pdinc.client.com.usgoldnetwork.servlet.support.RequestScopeHibernateSession;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.Preparable;
@Results({
@Result(name="list", type="redirect", location="/addr", params={"transaction.id","${transaction.id}"})
})
public class AddrAction extends ActionSupport implements Preparable , ServletRequestAware
{
private static final long serialVersionUID = 1L;
private List<Addr> addrs;
private List<AddrType> addrTypes;
private List<Tx> txs;
private Addr addr;
private AddrType addrtype;
private HttpServletRequest httpServletRequest;
private Tx transaction;
long txId = 0;
@Override
public void prepare() throws Exception
{
if (addr!=null && addr.getId()!=null)
{
Session session = RequestScopeHibernateSession.getSession(httpServletRequest);
addr=(Addr) session.get(Addr.class, addr.getId());
}
}
public String index()
{
return list();
}
public String list()
{
System.out.println("LIST");
if (transaction==null)throw new RuntimeException();
if (transaction.getId()==null) throw new RuntimeException();
if (transaction.getId()<=0) throw new RuntimeException();
Session session = RequestScopeHibernateSession.getSession(httpServletRequest);
transaction=(Tx)session.get(Tx.class, transaction.getId());
addrs=transaction.getAddrs();
return SUCCESS;
}
public String input()
{
Session session = RequestScopeHibernateSession.getSession(httpServletRequest);
addrTypes=session.createCriteria(AddrType.class).list();
//txs = session.createCriteria(Tx.class).list();
return INPUT;
}
public String save()
{
System.out.println("SAVE");
if(transaction != null && transaction.getId() != null){
txId = transaction.getId();
}
if(addr != null && addr.getTx() != null && addr.getTx().getId() != null){
txId = addr.getTx().getId();
}
/*if (transaction==null || addr == null)throw new RuntimeException();
System.out.println("******************************************************************");
System.out.println("Transaction value ==" + transaction);
System.out.println("Addr value ==" + addr);
if (addr.getTx() == null) throw new RuntimeException();
System.out.println("Transaction ID value ==" + transaction.getId());
System.out.println("Addr Transaction value ==" + addr.getTx());
if ( addr.getTx().getId() == null ) throw new RuntimeException();
System.out.println("********************************************************************");
System.out.println("Addr Transaction ID value ==" + addr.getTx().getId());*/
Session session = RequestScopeHibernateSession.getSession(httpServletRequest);
transaction=(Tx)session.get(Tx.class, txId);
//String addrTypeId = httpServletRequest.getParameter("addr.addrType.id");
//Long Id = Long.valueOf(addrTypeId);
addrtype=(AddrType) session.get(AddrType.class, addr.getAddrType().getId());
if (addr.getId()==null)
{
System.out.println("Addr is null");
addr.setTx(transaction);
addr.setAddrType(addrtype);
Transaction tx = session.getTransaction();
tx.begin();
session.save(transaction);
session.persist(addr);
tx.commit();
}
else
{
System.out.println("Addr is not null");
Transaction tx = session.getTransaction();
tx.begin();
session.update(addr);
tx.commit();
}
return "list";
}
public String delete()
{
Session session = RequestScopeHibernateSession.getSession(httpServletRequest);
Transaction tx = session.getTransaction();
tx.begin();
session.delete(session.get(Addr.class, addr.getId()));
tx.commit();
return "list";
}
@Override
public void setServletRequest(HttpServletRequest arg0)
{
httpServletRequest=arg0;
}
public Addr getAddr()
{
return addr;
}
public void setAddr(Addr addr)
{
this.addr = addr;
}
public List<Addr> getAddrs()
{
return addrs;
}
public List<AddrType> getAddrTypes()
{
return addrTypes;
}
public List<Tx> getTxs()
{
return txs;
}
public Tx getTransaction() {
return transaction;
}
public void setTransaction(Tx transaction) {
this.transaction = transaction;
}
}
addr.jsp:
<%@ page language="java" contentType="text/html;charset=UTF-8" pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<link href="<s:url value='/css/main.css'/>" rel="stylesheet" type="text/css"/>
<title>Addresses Screen</title>
<jsp:include page = "barcodeextractor.jsp" />
</head>
<body>
<div class="titleDiv">USGN Core Process</div>
<h1>Addresses</h1>
<s:url id="url" action="addr!input" >
<s:param name="transaction.id" value="transaction.id" />
</s:url>
<a href="<s:property value="#url"/>">Add New Address</a>
<br/><br/>
<table class="borderAll">
<tr>
<th>Customer</th>
<th>Name</th>
<th>Type</th>
<th>Street 1</th>
<th>Street 2</th>
<th>Street 3</th>
<th>Street 4</th>
<th>Street 5</th>
<th>Street 6</th>
<th>City</th>
<th>State</th>
<th>Postal</th>
<th>Country</th>
<th> </th>
</tr>
<s:iterator value="addrs" status="status">
<tr class="<s:if test="#status.even">even</s:if><s:else>odd</s:else>">
<td class="nowrap"><s:property value="tx.id"/></td>
<td class="nowrap"><s:property value="name"/></td>
<td class="nowrap"><s:property value="addrType.addrType"/></td>
<td class="nowrap"><s:property value="street1"/></td>
<td class="nowrap"><s:property value="street2"/></td>
<td class="nowrap"><s:property value="street3"/></td>
<td class="nowrap"><s:property value="street4"/></td>
<td class="nowrap"><s:property value="street5"/></td>
<td class="nowrap"><s:property value="street6"/></td>
<td class="nowrap"><s:property value="city"/></td>
<td class="nowrap"><s:property value="state"/></td>
<td class="nowrap"><s:property value="postal"/></td>
<td class="nowrap"><s:property value="country"/></td>
<td class="nowrap">
<s:url action="addr!input" id="url">
<s:param name="addr.id" value="id"/>
</s:url>
<a href="<s:property value="#url"/>">Edit</a>
<s:url action="addr!delete" id="url" >
<s:param name="addr.id" value="id"/>
</s:url>
<a href="<s:property value="#url"/>">Delete</a>
</td>
</tr>
</s:iterator>
</table>
</body>
</html>
адр-Input.jsp:
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="s" uri="/struts-tags" %>
<s:if test="addr==null || addr.id == null">
<s:set name="title" value="%{'Add new contact type'}"/>
</s:if>
<s:else>
<s:set name="title" value="%{'Update contact type'}"/>
</s:else>
<html>
<head>
<link href="<s:url value='/css/main.css'/>" rel="stylesheet" type="text/css"/>
<style>td { white-space:nowrap; }</style>
<title><s:property value="#title"/></title>
<jsp:include page = "barcodeextractor.jsp" />
</head>
<body>
<div class="titleDiv">USGN Core Process</div>
<h1><s:property value="#title"/></h1>
<s:actionerror />
<s:actionmessage />
<s:form action="addr!save" method="post">
<s:select name="addr.addrType.id" label="Address Type" list="addrTypes" listKey="id" listValue="addrType" value="%{addr.addrType.id}"/>
<s:textfield name="addr.name" value="%{addr.name}" label="Name" size="40"/>
<s:textfield name="addr.street1" value="%{addr.street1}" label="Street 1" size="40"/>
<s:textfield name="addr.street2" value="%{addr.street2}" label="Street 2" size="40"/>
<s:textfield name="addr.street3" value="%{addr.street3}" label="Street 3" size="40"/>
<s:textfield name="addr.street4" value="%{addr.street4}" label="Street 4" size="40"/>
<s:textfield name="addr.street5" value="%{addr.street5}" label="Street 5" size="40"/>
<s:textfield name="addr.street6" value="%{addr.street6}" label="Street 6" size="40"/>
<s:textfield name="addr.city" value="%{addr.city}" label="City" size="40"/>
<s:textfield name="addr.state" value="%{addr.state}" label="State" size="40"/>
<s:textfield name="addr.postal" value="%{addr.postal}" label="Postal" size="40"/>
<s:textfield name="addr.country" value="%{addr.country}" label="Country" size="40"/>
<s:hidden name="addr.id" value="%{addr.id}"/>
<s:hidden name="transaction.id" value="%{transaction.id}"/>
<s:submit value="Submit"/>
<s:submit value="Cancel" name="redirectAction:addr!list"/>
</s:form>
</body>
</html>