String internal = properties.getProperty( Analyzer.PRIVATE_PACKAGE );
if ( internal == null )
{
if ( !privatePkgs.isEmpty() )
{
for ( Attrs attrs : privatePkgs.values() )
{
attrs.put( Constants.SPLIT_PACKAGE_DIRECTIVE, "merge-first" );
}
properties.setProperty( Analyzer.PRIVATE_PACKAGE, Processor.printClauses( privatePkgs ) );
}