code: public WebAppContext addExplodedWarApp(String explodedWar, String descriptor) throws JettyBootstrapException {
          return addExplodedWarApp(explodedWar, descriptor, CONTEXT_PATH_ROOT);
      }
docs: Add an exploded (not packaged) War application on the default context path {@value #CONTEXT_PATH_ROOT}
  
  @param explodedWar
  the exploded war path
  @param descriptor
  the web.xml descriptor path
  @return WebAppContext
  @throws JettyBootstrapException
  on failed