@Override
	public void storeToXML(final OutputStream os, final String comment) throws IOException {
		lock.readLock().lock();
		try {
			properties.storeToXML(os, comment);
		} finally {
			lock.readLock().unlock();
		}
	}
@ Override public void storeToXML ( final OutputStream os , final String comment ) throws IOException { lock . readLock ( ) . lock ( ) ; try { properties . storeToXML ( os , comment ) ; } finally { lock . readLock ( ) . unlock ( ) ; } }
/*
(non-Javadoc)

@see java.util.Properties#storeToXML(java.io.OutputStream,
java.lang.String)