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64
65
70 package com.jcorporate.expresso.core.servlet;
71
72 import com.jcorporate.expresso.core.controller.ControllerException;
73 import com.jcorporate.expresso.core.misc.StringUtil;
74 import com.jcorporate.expresso.core.misc.upload.DefaultParameterParser;
75 import com.jcorporate.expresso.core.misc.upload.FileItem;
76 import com.jcorporate.expresso.core.misc.upload.Uploader;
77 import com.jcorporate.expresso.services.html.Cell;
78 import com.jcorporate.expresso.services.html.HtmlException;
79 import com.jcorporate.expresso.services.html.Page;
80 import com.jcorporate.expresso.services.html.Paragraph;
81 import com.jcorporate.expresso.services.html.Row;
82 import com.jcorporate.expresso.services.html.Table;
83 import com.jcorporate.expresso.services.html.Text;
84
85 import javax.servlet.ServletException  ;
86 import javax.servlet.http.HttpServletRequest ;
87 import javax.servlet.http.HttpServletResponse ;
88 import javax.servlet.http.HttpSession ;
89 import java.io.IOException ;
90 import java.util.Date ;
91 import java.util.Enumeration ;
92
93
94
97 public class Test
98 extends DBServlet {
99
100
104 public void doGet(HttpServletRequest request, HttpServletResponse response)
105 throws ServletException , IOException {
106
107 try {
108 super.doGet(request, response);
109
110 HttpSession session = request.getSession(true);
111 Page myPage = new Page();
112
113
114 Paragraph p = new Paragraph(new Text("Test v3"));
115 p.setCSSClass("jc-pageheader");
116 myPage.add(p);
117 myPage.add(new Paragraph(new Text("Test Successful")));
118
119 String configDir = StringUtil.notNull(getServletConfig().getServletContext().getInitParameter("configDir"));
120 myPage.add(new Paragraph(new Text("Config Dir:" + configDir)));
121 myPage.display(request, response, getString(request, "charset"));
122 } catch (HtmlException he) {
123 showError(he, request, response);
124
125 return;
126 }
127 }
128
129
130 public String getTitle() {
131 return ("Test");
132 }
133
134
138 public void doPost(HttpServletRequest request,
139 HttpServletResponse response)
140 throws ServletException , IOException {
141 System.err.println("DOPOST");
142
143 try {
144 Uploader myUploader = new Uploader();
145 DefaultParameterParser myParser = new DefaultParameterParser();
146 myUploader.parseRequest(request, myParser, "/tmp");
147
148 String oneName = null;
149
150 for (Enumeration e = myParser.keys(); e.hasMoreElements();) {
151 oneName = (String ) e.nextElement();
152 System.err.println("Param name:" + oneName);
153 System.err.println("Param value:" +
154 myParser.getString(oneName));
155
156 if (myParser.hasFileItem(oneName)) {
157 System.err.println("Item " + oneName + " has a file!");
158
159 FileItem myFileItem = myParser.getFileItem(oneName);
160 System.err.println("File is stored in:" +
161 myFileItem.getStoreLocation());
162 System.err.println("Original name was:" +
163 myFileItem.getFileName());
164 }
165 }
166 } catch (ControllerException ce) {
167 ce.printStackTrace(System.err);
168 }
169 }
170
171
175 private void showSession(HttpSession oneSession, Page myPage)
176 throws HtmlException {
177 myPage.add(new Text("<hr>"));
178 myPage.add(new Paragraph(new Text("Session " + oneSession.getId())));
179 myPage.add(new Paragraph(new Text("New session:" + oneSession.isNew())));
180 myPage.add(new Paragraph(new Text("Created:" + new Date (oneSession.getCreationTime()))));
181 myPage.add(new Paragraph(new Text("Last updated:" + new Date (oneSession.getLastAccessedTime()))));
182
183 Table sessionTable = new Table();
185 sessionTable.setBorder(1);
186
187 Row oneRow = null;
188 int valueCount = 0;
189 Enumeration names = oneSession.getAttributeNames();
190 while (names.hasMoreElements()) {
191 String name = (String ) names.nextElement();
192 valueCount++;
193 oneRow = new Row();
194 oneRow.add(new Cell(new Text(name)));
195 oneRow.add(new Cell(new Text((String ) oneSession.getAttribute(name))));
196 sessionTable.add(oneRow);
197 }
198
199 if (valueCount != 0) {
200 myPage.add(sessionTable);
201 } else {
202 myPage.add(new Paragraph(new Text("No values in session")));
203 }
204
205 oneSession.invalidate();
206 }
207
208
209 }
210 |
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