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1
4 package com.tc.config.schema.messaging.http;
5
6 import org.apache.commons.io.IOUtils;
7
8 import com.tc.config.schema.dynamic.ConfigItem;
9 import com.tc.config.schema.setup.L2TVSConfigurationSetupManager;
10
11 import java.io.IOException  ;
12 import java.io.OutputStream ;
13 import java.io.PrintWriter ;
14 import java.util.Map ;
15
16 import javax.servlet.ServletException ;
17 import javax.servlet.http.HttpServlet ;
18 import javax.servlet.http.HttpServletRequest ;
19 import javax.servlet.http.HttpServletResponse ;
20
21 public class ConfigServlet extends HttpServlet {
22
23 public static final String CONFIG_ATTRIBUTE = ConfigServlet.class.getName() + ".config";
24
25 private volatile L2TVSConfigurationSetupManager configSetupManager;
26
27 public void init() throws ServletException {
28 configSetupManager = (L2TVSConfigurationSetupManager) getServletContext().getAttribute(CONFIG_ATTRIBUTE);
29 }
30
31 protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException , IOException {
32 Map params = request.getParameterMap();
33
34 if (params.size() == 0) {
35 OutputStream out = response.getOutputStream();
36 IOUtils.copy(this.configSetupManager.rawConfigFile(), out);
37 } else {
38 String query = request.getParameter("query");
39
40 if ("mode".equals(query)) {
41 OutputStream out = response.getOutputStream();
42 ConfigItem configModel = configSetupManager.systemConfig().configurationModel();
43 Object configObject = configModel.getObject();
44 IOUtils.copy(IOUtils.toInputStream(configObject.toString()), out);
45 } else {
46 response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
47 PrintWriter writer = response.getWriter();
48 writer.println("request not understood");
49 }
50 }
51
52 response.flushBuffer();
53 }
54 }
55 |
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