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## net.sourceforge.pebble.web.filter
Class PreProcessingFilter

    java.lang.Object
      net.sourceforge.pebble.web.filter.PreProcessingFilter

    public class PreProcessingFilter

extends java.lang.Object

A filter respsonsible for setting up common objects.

Author:
  Simon Brown

Constructor Summary
`PreProcessingFilter()`

Method Summary
`void` | `destroy()` Called when this filter is taken out of service.
`void` | `doFilter(ServletRequest request, ServletResponse response, FilterChain chain)` Contains the processing associated with this filter.
`void` | `init(FilterConfig config)` Initialises this instance.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### PreProcessingFilter

    public PreProcessingFilter()

Method Detail

### init

    public void init(FilterConfig config)

  Initialises this instance.

  Parameters:
    `config` - a FilterConfig instance

### destroy

    public void destroy()

  Called when this filter is taken out of service.

### doFilter

    public void doFilter(ServletRequest request,
                         ServletResponse response,
                         FilterChain chain)
                  throws ServletException,
                         java.io.IOException

  Contains the processing associated with this filter.

  Throws:
    `ServletException`
    `java.io.IOException`

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Copyright © 2003-2006, Simon Brown. All Rights Reserved.