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1 package org.nanocontainer.webcontainer;
2
3 import java.io.IOException  ;
4
5 import javax.servlet.ServletConfig ;
6 import javax.servlet.ServletException ;
7 import javax.servlet.http.HttpServlet ;
8 import javax.servlet.http.HttpServletRequest ;
9 import javax.servlet.http.HttpServletResponse ;
10
11 public class DependencyInjectionTestServlet extends HttpServlet {
12 private final String name;
13 private String foo;
14
15 public DependencyInjectionTestServlet(String name) {
16 this.name = name;
17 }
18
19 public void init(ServletConfig servletConfig) throws ServletException {
20 String initParameter = servletConfig.getInitParameter("foo");
21 if (initParameter!= null) {
22 foo = initParameter;
23 }
24 }
25
26 protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException , IOException {
27 response.setContentType("text/plain");
28 String message = name;
29 if (request.getAttribute("foo2") != null) {
30 message = message + request.getAttribute("foo2");
31 }
32
33 String text = "hello " + message + ( foo != null ? " "+ foo : "" );
34 response.getWriter().write(text);
35 }
36
37 public void destroy() {
38 }
39
40 public void setFoo(String foo) {
42 this.foo = foo;
43 }
44 } |
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