class org.apache.cocoon.components.source.impl.ZipSource (implements org.apache.excalibur.source.Source)
class org.apache.cocoon.components.source.impl.ZipSourceFactory (implements org.apache.avalon.framework.service.Serviceable, org.apache.excalibur.source.SourceFactory, org.apache.avalon.framework.thread.ThreadSafe)
class org.apache.cocoon.components.source.impl.EmptySource (implements org.apache.excalibur.source.Source, org.apache.excalibur.xml.sax.XMLizable)
class org.apache.cocoon.components.source.impl.EmptySourceFactory (implements org.apache.excalibur.source.SourceFactory, org.apache.avalon.framework.thread.ThreadSafe)