Class RequestWrapperFilter

java.lang.Object
jakarta.servlet.GenericFilter
jakarta.servlet.http.HttpFilter
org.deltava.servlet.filter.RequestWrapperFilter
All Implemented Interfaces:
jakarta.servlet.Filter, jakarta.servlet.FilterConfig, Serializable
public class RequestWrapperFilter extends jakarta.servlet.http.HttpFilter
A servlet filter to wrap HTTP servlet requests with a custom wrapper. This filter will also extract cookies into servlet request attributes.
Since:
1.0
Version:
12.3
Author:
Luke
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    RequestWrapperFilter()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    destroy()
     
    void
    doFilter(jakarta.servlet.http.HttpServletRequest req, jakarta.servlet.http.HttpServletResponse rsp, jakarta.servlet.FilterChain fc)
    Called by the servlet container on each request.
    void
    init(jakarta.servlet.FilterConfig cfg)
     

    Methods inherited from class jakarta.servlet.http.HttpFilter

    doFilter

    Methods inherited from class jakarta.servlet.GenericFilter

    getFilterConfig, getFilterName, getInitParameter, getInitParameterNames, getServletContext, init

    Methods inherited from class Object

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

  • Constructor Details

    • RequestWrapperFilter

      public RequestWrapperFilter()

  • Method Details

    • init

      public void init(jakarta.servlet.FilterConfig cfg) throws jakarta.servlet.ServletException
      Specified by:
      init in interface jakarta.servlet.Filter
      Overrides:
      init in class jakarta.servlet.GenericFilter
      Throws:
      jakarta.servlet.ServletException

    • doFilter

      public void doFilter(jakarta.servlet.http.HttpServletRequest req, jakarta.servlet.http.HttpServletResponse rsp, jakarta.servlet.FilterChain fc) throws IOException, jakarta.servlet.ServletException
      Called by the servlet container on each request. Wraps the request with a custom wrapper.
      Overrides:
      doFilter in class jakarta.servlet.http.HttpFilter
      Parameters:
      req - the request
      rsp - the response
      fc - the Filter Chain
      Throws:
      IOException - if an I/O error occurs
      jakarta.servlet.ServletException - if a general error occurs

    • destroy

      public void destroy()