web.xml::
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <display-name>autocomplete</display-name> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> <servlet> <servlet-name>Dwr</servlet-name> <servlet-class>org.directwebremoting.servlet.DwrServlet</servlet-class> <init-param> <param-name>debug</param-name> <param-value>true</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>Dwr</servlet-name> <url-pattern>/dwr/*</url-pattern> </servlet-mapping> </web-app>
dwr.xml::
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE dwr PUBLIC "-//GetAhead Limited//DTD Direct Web Remoting 3.0//EN" "http://directwebremoting.org/schema/dwr30.dtd"> <dwr> <allow> <create creator="new" javascript="dwrMgr"> <param name="class" value="com.faisal.dwr.manager.DwrManager"></param> </create> </allow> </dwr>
DwrManager::
package com.faisal.dwr.manager; import java.util.ArrayList; import java.util.List; public class DwrManager { public List<String> getWords( String input ) { List<String> words = new ArrayList<String>(); words.add( "this" ); words.add( "is a" ); words.add( input ); return words; } }
index.jsp::
<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html > <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Autocomplete will be here</title> <link rel="stylesheet" href="css/jquery-ui-1.11.4.css"> <script type='text/javascript' src='dwr/engine.js'></script> <script type='text/javascript' src='dwr/interface/dwrMgr.js'></script> <script type="text/javascript" src="js/jquery-1.10.2.js"></script> <script type="text/javascript" src="js/jquery-ui-1.11.4.js"></script> </head> <body> <label>Word: </label> <input type="text" class="autocomplete"> <script type="text/javascript"> $( function(){ $( '.autocomplete' ).autocomplete( { minLength : 1, source : function( request, response ){ var input = request.term; dwrMgr.getWords( input, function( list ){ console.log( list ); response( list ); } ); } } ); } ); </script> </body> </html>
Er. Mohammad Faisal