LogLinkTag


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37  package net.sourceforge.cruisecontrol.taglib;
38  
39  import javax.servlet.jsp.JspException  ;
40  import javax.servlet.jsp.tagext.Tag  ;
41  
42  /**
43   * Creates a link to the log file for the request project and log.
44   * @author <a HREF="mailto:hak@2mba.dk">Hack Kampbjorn</a>
45   */
46  public class LogLinkTag extends CruiseControlTagSupport {
47      private static final String   LOGS_SERVLET_URL = "logs";
48  
49      public int doStartTag() throws JspException   {
50          getPageContext().setAttribute(getId(), createUrl());
51          return Tag.SKIP_BODY;
52      }
53  
54      private String   createUrl() throws JspException   {
55          StringBuffer   url = new StringBuffer  ();
56          url.append(LOGS_SERVLET_URL);
57          url.append(getProject());
58          url.append("/");
59          url.append(findLogFile().getName());
60          return url.toString();
61      }
62  }
63
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