logastabdelimitedview.java

### File Source: logastabdelimitedview.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.view.impl.LogAsTabDelimitedView__static_init
              */
         1  /*
         2   * Copyright (c) 2003-2006, Simon Brown
         3   * All rights reserved.
         4   *
         5   * Redistribution and use in source and binary forms, with or without
         6   * modification, are permitted provided that the following conditions are met:
         7   *
         8   *   - Redistributions of source code must retain the above copyright
         9   *     notice, this list of conditions and the following disclaimer.
        10   *
        11   *   - Redistributions in binary form must reproduce the above copyright
        12   *     notice, this list of conditions and the following disclaimer in
        13   *     the documentation and/or other materials provided with the
        14   *     distribution.
        15   *
        16   *   - Neither the name of Pebble nor the names of its contributors may
        17   *     be used to endorse or promote products derived from this software
        18   *     without specific prior written permission.
        19   *
        20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
        24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        30   * POSSIBILITY OF SUCH DAMAGE.
        31   */
        32  package net.sourceforge.pebble.web.view.impl;
        33
        34  import net.sourceforge.pebble.web.view.PlainTextView;
        35  import net.sourceforge.pebble.logging.Log;
        36  import net.sourceforge.pebble.logging.LogEntry;
        37  import net.sourceforge.pebble.domain.Blog;
        38  import net.sourceforge.pebble.Constants;
        39
        40  import java.text.SimpleDateFormat;
        41
        42  /**
        43   * Represents the log file for today.
        44   *
        45   * @author    Simon Brown
        46   */
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.view.impl.LogAsTabDelimitedView()
              */
        47  public class LogAsTabDelimitedView extends PlainTextView {
        48
        49    private static final char SEPARATOR = '\t';
        50
        51    /**
        52     * Prepares the view for presentation.
        53     */
        54    public void prepare() {
                 /*
        P/P       *  Method: void prepare()
                  *
                  *  Presumptions:
                  *    net.sourceforge.pebble.web.model.Model:get(...)@55 != null
                  *    net.sourceforge.pebble.web.view.impl.LogAsTabDelimitedView:getModel(...)@103 != null
                  *    net.sourceforge.pebble.web.view.impl.LogAsTabDelimitedView:getModel(...)@55 != null
                  *    net.sourceforge.pebble.web.view.impl.LogAsTabDelimitedView:getModel(...)@56 != null
                  *
                  *  Test Vectors:
                  *    net.sourceforge.pebble.web.model.Model:get(...)@56: Addr_Set{null}, Inverse{null}
                  *
                  *  Presumptions:
                  *    java.util.Iterator:next(...)@77 != null
                  *    net.sourceforge.pebble.logging.Log:getLogEntries(...)@77 != null
                  *
                  *  Test Vectors:
                  *    java.util.Iterator:hasNext(...)@77: {1}, {0}
                  *    net.sourceforge.pebble.logging.LogEntry:getReferer(...)@92: Addr_Set{null}, Inverse{null}
                  *    net.sourceforge.pebble.logging.LogEntry:getStatusCode(...)@86: {-1}, {-231..-2, 0..232-1}
                  */
        55      Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
        56      Log log = (Log)getModel().get("log");
        57      StringBuffer buf = new StringBuffer();
        58      SimpleDateFormat sdf = new SimpleDateFormat("dd-MMMM-yyyy HH:mm:ss Z");
        59      sdf.setTimeZone(blog.getTimeZone());
        60
        61      buf.append("Host");
        62      buf.append(SEPARATOR);
        63      buf.append("Date/Time");
        64      buf.append(SEPARATOR);
        65      buf.append("Method");
        66      buf.append(SEPARATOR);
        67      buf.append("Request URI");
        68      buf.append(SEPARATOR);
        69      buf.append("Status");
        70      buf.append(SEPARATOR);
        71      buf.append("Referer");
        72      buf.append(SEPARATOR);
        73      buf.append("User-Agent");
        74      buf.append("\n");
        75
        76      if (log != null) {
        77        for (LogEntry logEntry : log.getLogEntries()) {
        78          buf.append(logEntry.getHost());
        79          buf.append(SEPARATOR);
        80          buf.append(sdf.format(logEntry.getDate()));
        81          buf.append(SEPARATOR);
        82          buf.append(logEntry.getRequestMethod());
        83          buf.append(SEPARATOR);
        84          buf.append(logEntry.getRequestUri());
        85          buf.append(SEPARATOR);
        86          if (logEntry.getStatusCode() != -1) {
        87            buf.append(logEntry.getStatusCode());
        88          } else {
        89            buf.append("");
        90          }
        91          buf.append(SEPARATOR);
        92          if (logEntry.getReferer() != null) {
        93            buf.append(logEntry.getReferer());
        94          } else {
        95            buf.append("");
        96          }
        97          buf.append(SEPARATOR);
        98          buf.append(logEntry.getAgent());
        99          buf.append("\n");
       100        }
       101      }
       102
       103      getModel().put("text", buf.toString());
       104    }
       105
       106    /**
       107     * Gets the content type of this view.
       108     *
       109     * @return the content type as a String
       110     */
       111    public String getContentType() {
                 /*
        P/P       *  Method: String getContentType()
                  *
                  *  Postconditions:
                  *    return_value == &"application.vnd.ms-excel"
                  */
       112      return "application/vnd.ms-excel";
       113    }
       114
       115  }

SofCheck Inspector Build Version : 2.22510

logastabdelimitedview.java | 2010-Jun-25 19:40:32
logastabdelimitedview.class | 2010-Jul-19 20:23:38