== War file structure (for web apps): ==
{{{
  index.html
  this.jsp
  that.jsp
  dir/static.jpg
  WEB-INF/
  WEB-INF/web.xml
  WEB-INF/classes/com/mycompany/myproject/mypackage/myclass.class
  WEB-INF/lib/thirdparty.jar
  WEB-INF/struts-dtds
  WEB-INF/pages/hidden.jsp
}}}

== Jar file structure (for EJB): ==
{{{
  META-INF/
  META-INF/MANIFEST.MS  (includes classpath directive for third-party jars)
  META-INF/ejb-jar.xml
  com/mycompany/myproject/mypackage/ejb/MyEjb.class
  com/mycompany/myproject/mypackage/MyPojo.class
}}}

== Ear file structure (for EJB application): ==
{{{
  META-INF/
  META-INF/application.xml
  my-ejb.jar
  my-web.war
  thirdparty.jar
}}}