org.apache.myfaces.trinidad.webapp: public class: TrinidadFilter

org.apache.myfaces.trinidad.webapp
public class: TrinidadFilter [javadoc | source]

java.lang.Object
   org.apache.myfaces.trinidad.webapp.TrinidadFilter

All Implemented Interfaces:
Filter

Servlet filter that ensures that Trinidad is properly initialized by establishing a RequestContext object; this filter also processes file uploads.

version: $ - Name: $ ($Revision: adfrt/faces/adf-faces-api/src/main/java/oracle/adf/view/faces/webapp/AdfFacesFilter.java#0 $) $Date: 10-nov-2005.19:08:29 $

Method from org.apache.myfaces.trinidad.webapp.TrinidadFilter Summary:
destroy, doFilter, init

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.apache.myfaces.trinidad.webapp.TrinidadFilter Detail:
public void destroy() { if (_proxied != null) _proxied.destroy(); _proxied = null; }
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { if (_proxied != null) _proxied.doFilter(request, response, chain); else chain.doFilter(request, response); }
public void init(FilterConfig filterConfig) throws ServletException { ClassLoader loader = Thread.currentThread().getContextClassLoader(); if (loader == null) _LOG.severe("CANNOT_FIND_CONTEXT_CLASS_LOADER"); else { try { Class< ? > proxiedClass = loader.loadClass( "org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl"); _proxied = (Filter) proxiedClass.newInstance(); _proxied.init(filterConfig); } catch (ClassNotFoundException cnfe) { _LOG.severe(cnfe); } catch (IllegalAccessException iae) { _LOG.severe(iae); } catch (InstantiationException ie) { _LOG.severe(ie); } catch (RuntimeException e) { // OC4J was not reporting these errors properly: _LOG.severe(e); throw e; } } }

Method from org.apache.myfaces.trinidad.webapp.TrinidadFilter Detail:

 public  void destroy() {
    if (_proxied != null)
      _proxied.destroy();
    _proxied = null;
}

 public  void doFilter(ServletRequest request,
    ServletResponse response,
    FilterChain chain) throws IOException, ServletException {
    if (_proxied != null)
      _proxied.doFilter(request, response, chain);
    else
      chain.doFilter(request, response);
}

 public  void init(FilterConfig filterConfig) throws ServletException {
    ClassLoader loader = Thread.currentThread().getContextClassLoader();
    if (loader == null)
      _LOG.severe("CANNOT_FIND_CONTEXT_CLASS_LOADER");
    else
    {
      try
      {
        Class< ? > proxiedClass = loader.loadClass(
                      "org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl");
        _proxied = (Filter) proxiedClass.newInstance();
        _proxied.init(filterConfig);
      }
      catch (ClassNotFoundException cnfe)
      {
        _LOG.severe(cnfe);
      }
      catch (IllegalAccessException iae)
      {
        _LOG.severe(iae);
      }
      catch (InstantiationException ie)
      {
        _LOG.severe(ie);
      }
      catch (RuntimeException e)
      {
        // OC4J was not reporting these errors properly:
        _LOG.severe(e);
        throw e;
      }
    }
}