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169
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1 package app.bbs.thinks;
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2 import java.io.PrintWriter;
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3
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4 import javax.servlet.http.HttpServlet;
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5 import javax.servlet.http.HttpServletRequest;
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6 import javax.servlet.http.HttpServletResponse;
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7 import app.bbs.NetworkBulletinBoard;
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8
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9 public class deleteNodeServlet extends HttpServlet
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10 {
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11 private final NetworkBulletinBoard bbs;
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12 private static final String PARAM_BOARD_NAME = "bname";
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170
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13 private static final String PARAM_BOARD_PATH = "path";
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14 private static final String PARAM_NODE_ID = "id";
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169
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15
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16 private static final long serialVersionUID = 1L;
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17
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18 public deleteNodeServlet(NetworkBulletinBoard _bbs)
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19 {
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20 bbs = _bbs;
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21 }
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22
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23 public void doGet(HttpServletRequest _req,HttpServletResponse _res)
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24 {
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174
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25 String bname = (_req.getParameter(PARAM_BOARD_NAME));
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26 String path = (_req.getParameter(PARAM_BOARD_PATH ));
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27 String id = (_req.getParameter(PARAM_NODE_ID));
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169
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28
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29 try{
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173
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30 _res.setCharacterEncoding("UTF-8");
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169
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31 PrintWriter pw = _res.getWriter();
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172
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32 pw.write("<html><body><h1>delete message ?</h1>");
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169
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33 pw.write("<form method='POST'\n");
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170
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34 pw.write("<p><input type='hidden' name='path' value='" + path + "'/>" +
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35 "<input type='hidden' name='id' value='" + id +"'/>" +
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36 "<input type='hidden' name='bname' value='" + bname + "'</p>\n");
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169
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37 pw.write("<p><input type='submit' value='submit'/></p>\n");
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38 pw.write("</body></html>");
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39 pw.flush();
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40 }catch(Exception _e){
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41 _res.setStatus(500);
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42 }
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43 }
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44
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45 public void doPost(HttpServletRequest _req,HttpServletResponse _res)
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46 {
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174
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47 String boardName = (_req.getParameter(PARAM_BOARD_NAME));
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48 String path = (_req.getParameter(PARAM_BOARD_PATH));
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49 String id = (_req.getParameter(PARAM_NODE_ID));
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169
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50 try{
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170
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51 bbs.deleteNode(boardName, path, id);
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169
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52 PrintWriter pw = _res.getWriter();
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53 pw.write("successfully written");
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54 pw.flush();
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55 }catch(Exception _e){
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56 _res.setStatus(500);
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57 }
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58 }
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59 }
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