| <%-- |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --%> |
| |
| <%@page contentType="text/html" pageEncoding="UTF-8"%> |
| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" |
| "http://www.w3.org/TR/html4/loose.dtd"> |
| |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>Test Interceptor</title> |
| </head> |
| <body> |
| <h2>An Interceptor Sample</h2> |
| <h3>Test Section One</h3> |
| <p> |
| <% |
| String intcpt1 = String.valueOf(request.getAttribute("Intcpt1IsValid")); |
| intcpt1 = (intcpt1.equals("null")||intcpt1.length()<=0) ? "uncheck" : intcpt1; |
| request.setAttribute("Intcpt1IsValid", null); |
| request.removeAttribute("Intcpt1IsValid"); |
| |
| String intcpt2 = String.valueOf(request.getAttribute("Intcpt2IsValid")); |
| intcpt2 = (intcpt2.equals("null")||intcpt1.length()<=0) ? "uncheck" : intcpt2; |
| request.setAttribute("Intcpt2IsValid", null); |
| request.removeAttribute("Intcpt2IsValid"); |
| |
| String date1 = String.valueOf(request.getAttribute("date1")); |
| date1 = (date1.equals("null")||date1.length()<=0) ? "uncheck" : date1; |
| request.setAttribute("date1", null); |
| request.removeAttribute("date1"); |
| |
| String date2 = String.valueOf(request.getAttribute("date2")); |
| date2 = (date2.equals("null")||date2.length()<=0) ? "uncheck" : date2; |
| request.setAttribute("date2", null); |
| request.removeAttribute("date2"); |
| |
| String sysmi1 = String.valueOf(request.getAttribute("sysmi1")); |
| sysmi1 = (sysmi1.equals("null")||sysmi1.length()<=0) ? "uncheck" : sysmi1; |
| request.setAttribute("sysmi1", null); |
| request.removeAttribute("sysmi1"); |
| |
| String sysmi2 = String.valueOf(request.getAttribute("sysmi2")); |
| sysmi2 = (sysmi2.equals("null")||sysmi2.length()<=0) ? "uncheck" : sysmi2; |
| request.setAttribute("sysmi2", null); |
| request.removeAttribute("sysmi2"); |
| %> |
| </p> |
| <form action="intcptServlet" method="get"> |
| <table border="3" cellpadding="1"> |
| <tr> |
| <th>Input</th> |
| <th>Operation</th> |
| </tr> |
| <tr> |
| <td class="cell"> |
| <input type="text" name="NumberValue" value="0" /> |
| </td> |
| <td class="cell"> |
| <input type="submit" name="operation" value="check"/> |
| </td> |
| </tr> |
| </table> |
| <table border="3" cellpadding="1"> |
| <tr> |
| <th>Interceptor 1</th> |
| <th>Time 1</th> |
| <th>SystemTimeMillis 1</th> |
| <tr/> |
| <tr> |
| <td class="cell" id="intcpt1"><%=intcpt1 %></td> |
| <td class="cell" id="time1"><%=date1%></td> |
| <td class="cell" id="sys1"><%=sysmi1%></td> |
| </tr> |
| </table> |
| <table border="3" cellpadding="1"> |
| <tr> |
| <th>Interceptor 2</th> |
| <th>Time 2</th> |
| <th>SystemTimeMillis 2</th> |
| <tr/> |
| <tr> |
| <td class="cell" id="intcpt2"><%=intcpt2 %></td> |
| <td class="cell" id="time2"><%=date2%></td> |
| <td class="cell" id="sys2"><%=sysmi2%></td> |
| </tr> |
| </table> |
| </form> |
| |
| <br/> |
| <h3>Test Section Two</h3> |
| <p>Click here to check @AroundTimeout</p> |
| <form action="timeoutIntcptServlet" method="get"> |
| <table border="3" cellpadding="1"> |
| <tr> |
| <td> |
| <input type="submit" name="checkAroundTimeout" value="check"/> |
| </td> |
| </tr> |
| </table> |
| </form> |
| |
| <br/> |
| <h3>Test Section Three</h3> |
| <p>Click here to check @Interceptor, @InterceptorBinding</p> |
| <form action="intcptBindingServlet" method="get"> |
| <table border="3" cellpadding="1"> |
| <tr> |
| <td> |
| <input type="submit" name="checkIntcptBind" value="check"/> |
| </td> |
| </tr> |
| </table> |
| </form> |
| |
| <p> |
| <br /> |
| <b>1.This example checks the input value in Section One.</b> |
| <br/> |
|    Interceptor 1 says valid & Interceptor 2 says invalid if the value is greater than or equal zero. |
| <br/> |
|    Interceptor 1 says invalid & Interceptor 2 says valid if the value is less than zero. |
| <br/> |
| <b>2.This example also present the invoking sequence of the interceptors.</b> |
| <br/> |
|    It should firstly invoke Interceptor 1 and Interceptor 2 happens afterwards. |
| <br/> |
|    You can check the invoking sequence through Time and SystemTimeMillis. |
| <br/> |
| <b>3.This example presents the @AroundTimeout annotation in interceptor-1.1 in Section Two.</b> |
| <br/> |
| <b>4.This example presents the @Interceptor and @InterceptorBinding annotation in interceptor-1.1 in Section Three.</b> |
| <br/> |
| </p> |
| </body> |
| </html> |