Ajax 지원 서비스

<servlet>
    <servlet-name>sourceloader</servlet-name>
    <servlet-class>net.sourceforge.ajaxtags.servlets.SourceLoader</servlet-class>

    <init-param>
        <param-name>prefix</param-name>
        <param-value>/ajaxtags</param-value>
    </init-param>
</servlet>

<servlet-mapping>
    <servlet-name>sourceloader</servlet-name>
    <url-pattern>/ajaxtags/js/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
    <servlet-name>sourceloader</servlet-name>
    <url-pattern>/ajaxtags/img/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
    <servlet-name>sourceloader</servlet-name>
    <url-pattern>/ajaxtags/css/*</url-pattern>
</servlet-mapping>

List<Department> deptList = departmentService.getDepartmentList(param);
AjaxXmlBuilder ajaxXmlBuilder = new AjaxXmlBuilder();
for (Iterator iter = deptList.iterator(); iter.hasNext();) {
  Department dept = (Department) iter.next();
  ajaxXmlBuilder.addItem(dept.getDeptname(), dept.getDeptid());
}
model.addObject("ajaxXml",ajaxXmlBuilder.toString());

<?xml version="1.0" encoding="UTF-8"?>
<ajax-response>
  <response>
    <item>
      <name>점심메뉴기획팀</name>
      <value>1200</value>
    </item>
    <item>
      <name>야근금지역량팀</name>
      <value>1300</value>
    </item>
    ...
  </response>
</ajax-response>

package com.easycompany.view;
 
import java.io.PrintWriter;
import java.util.Map;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.view.AbstractView;
 
public class AjaxXmlView extends AbstractView {
 
	@Override
	protected void renderMergedOutputModel(Map model,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
 
		response.setContentType("text/xml");
		response.setHeader("Cache-Control", "no-cache");
		response.setCharacterEncoding("UTF-8");
 
		PrintWriter writer = response.getWriter();
		writer.write((String) model.get("ajaxXml"));  //Model Attribute 이름은 공통으로 사용하는 것으로...
		writer.close();
	}
}

...
<%@ taglib prefix="ajax" uri="http://ajaxtags.sourceforge.net/tags/ajaxtags" %>
...
<!--Ajax Tags-->
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/prototype.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/scriptaculous/scriptaculous.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/overlibmws/overlibmws.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/ajaxtags.js"></script>
<link type="text/css" rel="stylesheet" href="<%=request.getContextPath()%>/ajaxtags/css/ajaxtags.css" />
<link type="text/css" rel="stylesheet" href="<%=request.getContextPath()%>/ajaxtags/css/displaytag.css" />
...
<form:form commandName="searchCriteria" action="/easycompany/employeeList.do">
<table width="50%" border="1">
	<tr>
		<td>사원번호 :  <form:input path="searchEid"/> </td>
		<td>부서번호 : <form:input path="searchDid"/> </td>
		<td>이름 :   <form:input path="searchName"/>
		</td>
		<td><input type="submit" value="검색" onclick="this.disabled=true,this.form.submit();" /></td>
	</tr>	
</table>
</form:form>
 
<ajax:autocomplete 
  baseUrl="${pageContext.request.contextPath}/suggestName.do" 
  source="searchName" 
  target="searchName" 
  className="autocomplete" 
  minimumCharacters="1" />
...

package com.easycompany.controller.annotation;
...
import net.sourceforge.ajaxtags.xml.AjaxXmlBuilder;
import com.easycompany.view.AjaxXmlView;
 
@Controller
public class AjaxController {
 
	@Autowired
	private EmployeeService employeeService;
 
	@Autowired
	private DepartmentService departmentService;
 
	@RequestMapping("/suggestName.do")
	protected ModelAndView suggestName(@RequestParam("searchName") String searchName){
 
		ModelAndView model = new ModelAndView(new AjaxXmlView());
		List<String> nameList = employeeService.getNameListForSuggest(searchName);
 
		AjaxXmlBuilder ajaxXmlBuilder = new AjaxXmlBuilder();
 
		for(String name:nameList){
			ajaxXmlBuilder.addItem(name, name, false);
		}
		model.addObject("ajaxXml",ajaxXmlBuilder.toString());
		return model;
	}
}

...
    <Connector port="8080" maxHttpHeaderSize="8192"
               maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
               enableLookups="false" redirectPort="8443" acceptCount="100"
               connectionTimeout="20000" disableUploadTimeout="true" URIEncoding="utf-8"/>
...
    <Connector port="8009" 
               enableLookups="false" redirectPort="8443" protocol="AJP/1.3" URIEncoding="utf-8" />

...
<%@ taglib prefix="ajax" uri="http://ajaxtags.sourceforge.net/tags/ajaxtags" %>
...
<!--Ajax Tags-->
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/prototype.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/scriptaculous/scriptaculous.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/overlibmws/overlibmws.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/ajaxtags.js"></script>
<link type="text/css" rel="stylesheet" href="<%=request.getContextPath()%>/ajaxtags/css/ajaxtags.css" />
<link type="text/css" rel="stylesheet" href="<%=request.getContextPath()%>/ajaxtags/css/displaytag.css" />
...
<form:form commandName="employee">
...
	<tr>
		<th>부서번호</th>
		<td>
			<form:select path="superdeptid">
				<option value="">상위부서를 선택하세요.</option>
				<form:options items="${deptInfoOneDepthCategory}" />
			</form:select>
			<form:select path="departmentid">
				<option value="">근무부서를 선택하세요.</option>
				<form:options items="${deptInfoTwoDepthCategory}" />
			</form:select>
		</td>
	</tr>
...
</form:form>
 
<ajax:select 
    baseUrl="${pageContext.request.contextPath}/autoSelectDept.do"  
    parameters="depth=2,superdeptid={superdeptid}" 
    source="superdeptid" 
    target="departmentid" 
    emptyOptionName="Select model"/>
...

...
<%@ taglib prefix="ajax" uri="http://ajaxtags.sourceforge.net/tags/ajaxtags" %>
...
<!--Ajax Tags-->
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/prototype.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/scriptaculous/scriptaculous.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/overlibmws/overlibmws.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/ajaxtags/js/ajaxtags.js"></script>
<link type="text/css" rel="stylesheet" href="<%=request.getContextPath()%>/ajaxtags/css/ajaxtags.css" />
<link type="text/css" rel="stylesheet" href="<%=request.getContextPath()%>/ajaxtags/css/displaytag.css" />
...
		<ajax:tabPanel id="departmentTab">
		<c:forEach items="${departmentlist}" var="departmentinfo" varStatus="status">
			<c:choose>
				<c:when test="${status.first}">
			        <ajax:tab caption="${departmentinfo.deptname}" 
					  baseUrl="/easycompany/subDepartmentList.do?superdeptid=${departmentinfo.deptid}&depth=2"
					  defaultTab="true"/>
				</c:when>
				<c:otherwise>
				<ajax:tab caption="${departmentinfo.deptname}" 
					  baseUrl="/easycompany/subDepartmentList.do?superdeptid=${departmentinfo.deptid}&depth=2"/>
				</c:otherwise>
			</c:choose>
		</c:forEach>
		</ajax:tabPanel>
...