Package org.itracker.web.filters

Class ExecuteAlwaysFilter

java.lang.Object

org.itracker.web.filters.ExecuteAlwaysFilter

All Implemented Interfaces:

javax.servlet.Filter

public class ExecuteAlwaysFilter
extends Object
implements javax.servlet.Filter

Author:

ranks

Constructor Summary

Constructors

Constructor	Description
ExecuteAlwaysFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
org.itracker.services.ITrackerServices	getITrackerServices()
void	init(javax.servlet.FilterConfig filterConfig)
protected static void	saveErrors(javax.servlet.http.HttpServletRequest request, org.apache.struts.action.ActionMessages errors)	Save the specified error messages keys into the appropriate request attribute for use by the <html:errors> tag, if any messages are required.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExecuteAlwaysFilter

public ExecuteAlwaysFilter()

Method Detail

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest servletRequest,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

saveErrors

protected static void saveErrors(javax.servlet.http.HttpServletRequest request,
                                 org.apache.struts.action.ActionMessages errors)

Save the specified error messages keys into the appropriate request attribute for use by the <html:errors> tag, if any messages are required. Otherwise, ensure that the request attribute is not created.

Parameters:

request - The servlet request we are processing

errors - Error messages object

Since:

Struts 1.2

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

getITrackerServices

public org.itracker.services.ITrackerServices getITrackerServices()