/[projects]/android/TrainInfoService/src/dk/thoerup/traininfoservice/RequestPlotter.java
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Diff of /android/TrainInfoService/src/dk/thoerup/traininfoservice/RequestPlotter.java

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revision 892 by torben, Thu Jun 24 16:25:54 2010 UTC revision 958 by torben, Mon Jul 5 09:48:06 2010 UTC
# Line 20  import java.util.zip.ZipEntry; Line 20  import java.util.zip.ZipEntry;
20  import java.util.zip.ZipOutputStream;  import java.util.zip.ZipOutputStream;
21    
22  import javax.servlet.ServletException;  import javax.servlet.ServletException;
23    import javax.servlet.annotation.WebListener;
24    import javax.servlet.annotation.WebServlet;
25  import javax.servlet.http.HttpServlet;  import javax.servlet.http.HttpServlet;
26  import javax.servlet.http.HttpServletRequest;  import javax.servlet.http.HttpServletRequest;
27  import javax.servlet.http.HttpServletResponse;  import javax.servlet.http.HttpServletResponse;
28    
29  import dk.thoerup.traininfoservice.banedk.TimeoutMap;  import dk.thoerup.traininfoservice.banedk.TimeoutMap;
30    
31    @WebServlet(urlPatterns={"/RequestPlotter"})
32  public class RequestPlotter extends HttpServlet {  public class RequestPlotter extends HttpServlet {
33          private static final long serialVersionUID = 1L;          private static final long serialVersionUID = 1L;
34    
# Line 34  public class RequestPlotter extends Http Line 37  public class RequestPlotter extends Http
37          static final String KML = "application/vnd.google-earth.kml";          static final String KML = "application/vnd.google-earth.kml";
38          static final String KMZ = "application/vnd.google-earth.kmz";          static final String KMZ = "application/vnd.google-earth.kmz";
39                    
40          Map<String,String> cache = new TimeoutMap<String,String>(2*60*1000);          Map<String,String> cache = new TimeoutMap<String,String>(30*60*1000);
41    
42          class RequestPosition {          class RequestPosition {
43                  public String ip;                  public String ip;
# Line 148  public class RequestPlotter extends Http Line 151  public class RequestPlotter extends Http
151                  sb.append( "<Folder>\n");                  sb.append( "<Folder>\n");
152                  sb.append( " <name>" ).append(color).append("</name>\n");                  sb.append( " <name>" ).append(color).append("</name>\n");
153                  sb.append( " <open>0</open>\n" );                  sb.append( " <open>0</open>\n" );
                 sb.append( " <description>Count=").append(list.size()).append("</description>\n");  
154                                    
155                  for(RequestPosition current : list) {                                    for(RequestPosition current : list) {                  
156                          sb.append( " <Placemark>\n" );                          sb.append( " <Placemark>\n" );
157                          sb.append( "  <styleUrl>#" + color + "</styleUrl>\n" );                          sb.append( "  <styleUrl>#").append(color).append("</styleUrl>\n" );
158                          sb.append( "  <description>IP=" + current.ip + "  Time=" + current.time + "</description>\n" );                          sb.append( "  <description>IP=").append(current.ip).append("  Time=").append(current.time).append("</description>\n" );
159                          sb.append( "  <Point><coordinates>" + current.lng + "," + current.lat + ",0</coordinates></Point>\n" );                          sb.append( "  <Point><coordinates>").append(current.lng).append(",").append(current.lat).append(",0</coordinates></Point>\n" );
160                          sb.append( " </Placemark>\n" );                                          sb.append( " </Placemark>\n" );                
161                  }                                }              
162                                    
# Line 162  public class RequestPlotter extends Http Line 164  public class RequestPlotter extends Http
164          }          }
165    
166          protected String formatXml(PositionContainer positions) {          protected String formatXml(PositionContainer positions) {
167                  StringBuilder sb = new StringBuilder();                  StringBuilder sb = new StringBuilder(1024*1024);
168    
169                  sb.append( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );                  sb.append( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );
170                  sb.append( "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n" );                  sb.append( "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n" );
171                  sb.append( "<Document>\n" );                              sb.append( "<Document>\n" );            
172                    sb.append( " <description><![CDATA[");
173                    sb.append( "  Green:").append(positions.green.size()).append("<br/>\n");
174                    sb.append( "  Yellow:").append(positions.yellow.size()).append("<br/>\n");
175                    sb.append( "  Red:").append(positions.red.size()).append("\n");
176                    sb.append( " ]]></description>");
177                                    
178                                    
179                  sb.append( " <Style id=\"red\">\n" );                  sb.append( " <Style id=\"red\">\n" );
# Line 201  public class RequestPlotter extends Http Line 208  public class RequestPlotter extends Http
208                                    
209    
210                  formatPositions(sb, "green", positions.green);                  formatPositions(sb, "green", positions.green);
211                  formatPositions(sb, "yello", positions.yellow);                  formatPositions(sb, "yellow", positions.yellow);
212                  formatPositions(sb, "red", positions.red);                  formatPositions(sb, "red", positions.red);
213                                    
214    
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