.idea/libraries/Log4J.xml

<component name="libraryTable">
  <library name="Log4J">
    <CLASSES>
      <root url="jar://$PROJECT_DIR$/lib/log4j.jar!/" />
    </CLASSES>
    <JAVADOC />
    <SOURCES>
      <root url="jar://$PROJECT_DIR$/lib/src/log4j.zip!/" />
    </SOURCES>
  </library>
</component>