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  • From: mcconnell at BerliOS <mcconnell AT mail.berlios.de>
  • To: notify-dpml AT lists.ibiblio.org
  • Subject: r1101 - trunk/main/planet/http/war/src/main/org/acme
  • Date: Wed, 15 Feb 2006 05:03:46 +0100

Author: mcconnell
Date: 2006-02-15 05:03:29 +0100 (Wed, 15 Feb 2006)
New Revision: 1101

Modified:
trunk/main/planet/http/war/src/main/org/acme/SessionDump.java
Log:
checkstyle

Modified: trunk/main/planet/http/war/src/main/org/acme/SessionDump.java
===================================================================
--- trunk/main/planet/http/war/src/main/org/acme/SessionDump.java
2006-02-15 03:52:56 UTC (rev 1100)
+++ trunk/main/planet/http/war/src/main/org/acme/SessionDump.java
2006-02-15 04:03:29 UTC (rev 1101)
@@ -26,8 +26,6 @@
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

-
-/* ------------------------------------------------------------ */
/** Test Servlet Sessions.
*
* @author Greg Wilkins (gregw)
@@ -35,127 +33,142 @@
public class SessionDump extends HttpServlet
{

- int redirectCount=0;
- /* ------------------------------------------------------------ */
- String pageType;
+ private int m_redirectCount = 0;

- /* ------------------------------------------------------------ */
- public void init(ServletConfig config)
- throws ServletException
+ /**
+ * Servlet initialization.
+ * @param config the servlet configuration
+ * @exception ServletException if a configuration error occurs
+ */
+ public void init( ServletConfig config ) throws ServletException
{
- super.init(config);
+ super.init( config );
}

- /* ------------------------------------------------------------ */
- public void doPost(HttpServletRequest request,
- HttpServletResponse response)
+ /**
+ * Process an incomming post request.
+ * @param request the http request
+ * @param response the http response
+ * @exception ServletException if a servlet processing error occurs
+ * @exception IOException if an IO error occurs
+ */
+ public void doPost( HttpServletRequest request, HttpServletResponse
response )
throws ServletException, IOException
{
- HttpSession session = request.getSession(false);
- String action = request.getParameter("Action");
- String name = request.getParameter("Name");
- String value = request.getParameter("Value");
+ HttpSession session = request.getSession( false );
+ String action = request.getParameter( "Action" );
+ String name = request.getParameter( "Name" );
+ String value = request.getParameter( "Value" );

- String nextUrl = getURI(request)+"?R="+redirectCount++;
- if (action.equals("New Session"))
+ String nextUrl = getURI( request ) + "?R=" + m_redirectCount++;
+ if( action.equals( "New Session" ) )
{
- session = request.getSession(true);
- session.setAttribute("test","value");
+ session = request.getSession( true );
+ session.setAttribute( "test", "value" );
}
- else
- if (session!=null)
+ else if( session!=null )
{
- if (action.equals("Invalidate"))
+ if( action.equals( "Invalidate" ) )
+ {
session.invalidate();
- else if (action.equals("Set") && name!=null && name.length()>0)
+ }
+ else if( action.equals( "Set" ) && ( name != null ) && (
name.length() > 0 ) )
{
- session.setAttribute(name,value);
+ session.setAttribute( name, value );
}
- else if (action.equals("Remove"))
- session.removeAttribute(name);
+ else if( action.equals( "Remove" ) )
+ {
+ session.removeAttribute( name );
+ }
}

- String encodedUrl=response.encodeRedirectURL(nextUrl);
- response.sendRedirect(encodedUrl);
-
+ String encodedUrl = response.encodeRedirectURL( nextUrl );
+ response.sendRedirect( encodedUrl );
}

-
- /* ------------------------------------------------------------ */
- public void doGet(HttpServletRequest request,
- HttpServletResponse response)
+ /**
+ * Process an incomming get request.
+ * @param request the http request
+ * @param response the http response
+ * @exception ServletException if a servlet processing error occurs
+ * @exception IOException if an IO error occurs
+ */
+ public void doGet( HttpServletRequest request, HttpServletResponse
response )
throws ServletException, IOException
{
- response.setContentType("text/html");
+ response.setContentType( "text/html" );

- HttpSession session =
request.getSession(getURI(request).indexOf("new")>0);
+ HttpSession session = request.getSession( getURI( request ).indexOf(
"new" ) > 0 );

PrintWriter out = response.getWriter();
- out.println("<h1>Session Dump Servlet:</h1>");
- out.println("<form
action=\""+response.encodeURL(getURI(request))+"\" method=\"post\">");
+ out.println( "<h1>Session Dump Servlet:</h1>" );
+ out.println( "<form action=\"" + response.encodeURL( getURI( request
) ) + "\" method=\"post\">" );

- if (session==null)
+ if( session == null )
{
- out.println("<H3>No Session</H3>");
- out.println("<input type=\"submit\" name=\"Action\" value=\"New
Session\"/>");
+ out.println( "<H3>No Session</H3>" );
+ out.println( "<input type=\"submit\" name=\"Action\" value=\"New
Session\"/>" );
}
else
{
try
{
- out.println("<b>ID:</b> "+session.getId()+"<br/>");
- out.println("<b>New:</b> "+session.isNew()+"<br/>");
- out.println("<b>Created:</b> "+new
Date(session.getCreationTime())+"<br/>");
- out.println("<b>Last:</b> "+new
Date(session.getLastAccessedTime())+"<br/>");
- out.println("<b>Max Inactive:</b>
"+session.getMaxInactiveInterval()+"<br/>");
- out.println("<b>Context:</b>
"+session.getServletContext()+"<br/>");
+ out.println( "<b>ID:</b> " + session.getId() + "<br/>" );
+ out.println( "<b>New:</b> " + session.isNew() + "<br/>" );
+ out.println( "<b>Created:</b> " + new Date(
session.getCreationTime() ) + "<br/>" );
+ out.println( "<b>Last:</b> " + new Date(
session.getLastAccessedTime() ) + "<br/>" );
+ out.println( "<b>Max Inactive:</b> " +
session.getMaxInactiveInterval() + "<br/>" );
+ out.println( "<b>Context:</b> " +
session.getServletContext() + "<br/>" );

-
- Enumeration keys=session.getAttributeNames();
- while(keys.hasMoreElements())
+ Enumeration keys = session.getAttributeNames();
+ while( keys.hasMoreElements() )
{
- String name=(String)keys.nextElement();
- String value=(String)session.getAttribute(name);
-
- out.println("<b>"+name+":</b> "+value+"<br/>");
+ String name = (String) keys.nextElement();
+ String value = (String) session.getAttribute( name );
+ out.println( "<b>" + name + ":</b> " + value + "<br/>" );
}

- out.println("<b>Name:</b><input type=\"text\" name=\"Name\"
/><br/>");
- out.println("<b>Value:</b><input type=\"text\"
name=\"Value\" /><br/>");
+ out.println( "<b>Name:</b><input type=\"text\" name=\"Name\"
/><br/>" );
+ out.println( "<b>Value:</b><input type=\"text\"
name=\"Value\" /><br/>" );

- out.println("<input type=\"submit\" name=\"Action\"
value=\"Set\"/>");
- out.println("<input type=\"submit\" name=\"Action\"
value=\"Remove\"/>");
- out.println("<input type=\"submit\" name=\"Action\"
value=\"Invalidate\"/><br/>");
+ out.println( "<input type=\"submit\" name=\"Action\"
value=\"Set\"/>" );
+ out.println( "<input type=\"submit\" name=\"Action\"
value=\"Remove\"/>" );
+ out.println( "<input type=\"submit\" name=\"Action\"
value=\"Invalidate\"/><br/>" );

- out.println("</form><br/>");
+ out.println( "</form><br/>" );

- if (request.isRequestedSessionIdFromCookie())
- out.println("<P>Turn off cookies in your browser to try
url encoding<BR>");
-
- if (request.isRequestedSessionIdFromURL())
- out.println("<P>Turn on cookies in your browser to try
cookie encoding<BR>");
-
+ if( request.isRequestedSessionIdFromCookie() )
+ {
+ out.println( "<P>Turn off cookies in your browser to try
url encoding<BR>" );
+ }
+ if( request.isRequestedSessionIdFromURL() )
+ {
+ out.println( "<P>Turn on cookies in your browser to try
cookie encoding<BR>" );
+ }
}
- catch (IllegalStateException e)
+ catch( IllegalStateException e )
{
e.printStackTrace();
}
}
-
}

- /* ------------------------------------------------------------ */
- public String getServletInfo() {
+ /**
+ * Return the servlet info.
+ * @return the info
+ */
+ public String getServletInfo()
+ {
return "Session Dump Servlet";
}

- /* ------------------------------------------------------------ */
- private String getURI(HttpServletRequest request)
+ private String getURI( HttpServletRequest request )
{
- String
uri=(String)request.getAttribute("javax.servlet.forward.request_uri");
- if (uri==null)
- uri=request.getRequestURI();
+ String uri = (String) request.getAttribute(
"javax.servlet.forward.request_uri" );
+ if( uri == null )
+ {
+ uri = request.getRequestURI();
+ }
return uri;
}
-
}




  • r1101 - trunk/main/planet/http/war/src/main/org/acme, mcconnell at BerliOS, 02/14/2006

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