code: private Collection<String> extractArguments( final BootClasspathLibraryOption[] libraries )
      {
          final List<String> arguments = new ArrayList<String>();
          for( BootClasspathLibraryOption library : libraries )
          {
              if( library.isBeforeFramework() )
              {
                  arguments.add( "--bcp/p=" + library.getLibraryUrl().getURL() );
              }
              else
              {
                  arguments.add( "--bcp/a=" + library.getLibraryUrl().getURL() );
              }
          }
          return arguments;
      }
docs: Converts boot classpath library options into corresponding arguments (--bcp/a, --bcp/p).
  
  @param libraries boot classpath libraries
  
  @return converted Pax Runner collection of arguments