[http://www.google.com/codesearch?hl=en&q=+facade+show:1y0Eke5phF0:4pzQJEULGSg:mi9_qGoVUJU&sa=N&cd=3&ct=rc&cs_p=https://svn.apache.org/repos/asf/excalibur/trunk&cs_f=containerkit/logger/src/java/org/apache/avalon/excalibur/logger/Facade.java#a0|Apache Excalibur Facade Class Code (via Google! Code Search) ]

[http://www.google.com/codesearch?hl=en&q=show:hGyxCO8zbbo:dtgwsf4Jsds:mEr-jpM3hx4&sa=N&ct=rd&cs_p=http://download.nextag.com/apache/tomcat/tomcat-5/v5.5.17/src/apache-tomcat-5.5.17-src.tar.gz&cs_f=apache-tomcat-5.5.17-src/connectors/coyote/src/java/org/apache/coyote/tomcat4/CoyoteRequestFacade.java|Apache<pre>/*