MailPreviewServlet Class

com.bea.p13n.mail.servlets
MailPreviewServlet Class

public class MailPreviewServlet

    extends HttpServlet

Servlet to provide a preview of a JSP-generated mail message. This servlet expects at least one parameter, called "uri", that contains the URI for it to call. Any other parameters will be passed on to that URI.

This servlet requires the MailService to be at java:comp/env/ejb/MailService.

Hierarchy
Object
  GenericServlet
    HttpServlet
      MailPreviewServlet
All Implemented Interfaces

Serializable, Servlet, ServletConfig

Constructor Summary
MailPreviewServlet()
 

Method Summary
protected MailService
getMailService()
Get the mail service to use.
public void
init()
public void
service(HttpServletRequest req, HttpServletResponse res)
protected void
showError(String error, Throwable ex, HttpServletResponse resp)
Print an error message to the output stream.
 
Methods from  javax.servlet.http.HttpServlet
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service
 
Methods from  javax.servlet.GenericServlet
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log, service
 
Methods from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
   
Methods from interface javax.servlet.Servlet
destroy, getServletConfig, getServletInfo, init, service
 
Methods from interface javax.servlet.ServletConfig
getInitParameter, getInitParameterNames, getServletContext, getServletName
 

Constructor Detail

MailPreviewServlet

public MailPreviewServlet()
 

Method Detail

getMailService() Method

protected MailService getMailService()
     throws CreateException, RemoteException
Get the mail service to use.

Exceptions

CreateException
RemoteException

init() Method

public void init()
     throws ServletException
Overrides
GenericServlet.init()

Exceptions

ServletException

service(HttpServletRequest, HttpServletResponse) Method

public void service(HttpServletRequest req, 
                    HttpServletResponse res)
     throws IOException, ServletException
Overrides
HttpServlet.service(HttpServletRequest, HttpServletResponse)

Exceptions

IOException
ServletException

showError(String, Throwable, HttpServletResponse) Method

protected void showError(String error, 
                         Throwable ex, 
                         HttpServletResponse resp)
     throws ServletException, IOException
Print an error message to the output stream.

This assumes that nothing has been put on the response yet.

Parameters

error
the error message.
ex
a possible exception.
resp
the response to output to.

Exceptions

ServletException
IOException