lucene-java-3.5.0/lucene/contrib/xml-query-parser/src/demo/WebContent/index.jsp

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   4     this work for additional information regarding copyright ownership.
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   9         http://www.apache.org/licenses/LICENSE-2.0
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  12     distributed under the License is distributed on an "AS IS" BASIS,
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  16  -->
  17 <%@ page language="java" contentType="text/html; charset=ISO-8859-1"
  18 import="org.apache.lucene.search.*,org.apache.lucene.document.*"
  19 pageEncoding="ISO-8859-1"%>
  20 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  21 <html>
  22 <head>
  23         <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
  24         <link rel="stylesheet" type="text/css" href="stylesheet.css">
  25         <title>XML Query Parser demo</title>
  26 </head>
  27 <body>
  28 <h1>Job Search</h1>
  29 <%
  30                         // Load form variables
  31                         String description=request.getParameter("description");
  32                         String type=request.getParameter("type");
  33                         String salaryRange=request.getParameter("salaryRange");
  34 %>
  35 <form method="POST" action="FormBasedXmlQueryDemo">
  36 <table >
  37         <tr>
  38                 <th class="formHeader">Description</th>
  39                 <td>
  40                         <input name="description" value="<%=description==null?"":description%>"/>
  41                 </td>
  42         </tr>
  43         <tr>
  44                 <th class="formHeader">Type</th>
  45                 <td>
  46                         <select name="type">
  47                                 <option value="" <%=type==null?"selected":""%>>Any</option>
  48                                 <option value="Contract" <%="Contract".equals(type)?"selected":""%>>Contract</option>
  49                                 <option value="Permanent" <%="Permanent".equals(type)?"selected":""%>>Permanent</option>
  50                         </select>
  51                 </td>
  52         </tr>
  53         <tr>
  54                 <th class="formHeader">Salary</th>
  55                 <td>
  56                         <select name="salaryRange">
  57                                 <option value="" <%=salaryRange==null?"selected":""%>>Any</option>
  58 <%
  59                                 String ranges[]={"20","30","40", "50","60","70","80","90","100","110","120","150","200"};
  60                                 for(int i=1;i<ranges.length;i++)
  61                                 {
  62                                         String rangeText=ranges[i-1]+"-"+ranges[i];
  63 %>
  64                                         <option value="<%=rangeText%>" <%=rangeText.equals(salaryRange)?"selected":""%>><%=ranges[i-1]%> to <%=ranges[i]%>k</option>
  65 <%
  66                                 }
  67 %>
  68                         </select>
  69                 </td>
  70         </tr>
  71
  72         <tr>
  73                 <th class="formHeader">Locations</th>
  74                 <td>
  75 <%
  76                 String locs[]={"South","North","East","West"};
  77                 boolean allLocsBlank=true;
  78                 for(int i=0;i<locs.length;i++)
  79                 {
  80                         if(request.getParameter(locs[i])!=null)
  81                         {
  82                                 allLocsBlank=false;
  83                         }
  84                 }
  85                 for(int i=0;i<locs.length;i++)
  86                 {
  87 %>
  88                         <input id='cb<%=locs[i]%>'
  89                                 name="<%=locs[i]%>"
  90 <%
  91                                 if((allLocsBlank)||("on".equals(request.getParameter(locs[i]))))        {
  92 %>
  93                                         checked="checked"
  94 <%                              }
  95 %>
  96                                 type="checkbox"/>
  97                         <label for="cb<%=locs[i]%>"><%=locs[i]%></label>
  98 <%
  99                 }
 100 %>
 101                 </td>
 102         </tr>
 103
 104         <tr>
 105                 <th></th>
 106                 <td>
 107                         <input type="submit" value="search"/>
 108                 </td>
 109         </tr>
 110 </table>
 111 </form>
 112 <%
 113                 Document[] results=(Document[])request.getAttribute("results");
 114                 if(results!=null)
 115                 {
 116 %>
 117                         <table width="600">
 118                                 <tr>
 119                                         <th class="resultsHeader">Type</th>
 120                                         <th class="resultsHeader">Location</th>
 121                                         <th class="resultsHeader">Salary</th>
 122                                         <th class="resultsHeader">Description</th>
 123                                 </tr>
 124                         <%
 125                                                 for (int i = 0; i < results.length; i++)
 126                                                 {
 127                                                         Document doc = results[i];
 128                         %>
 129                                 <tr class="resultsRow">
 130                                         <td><%=doc.get("type")%></td>
 131                                         <td><%=doc.get("location")%></td>
 132                                         <td class="resultNum"><%=doc.get("salary")%>,000</td>
 133                                         <td><%=doc.get("description")%></td>
 134                                 </tr>
 135
 136                         <%
 137                                                 }
 138                         %>
 139                         </table>
 140
 141 <%
 142                 }//end if has results
 143 %>
 144 </body>
 145 </html>