8210dee408663783b2020304e84c97e0b2ab79bd,tests/junit/org/jgroups/tests/UnicastLoopbackTest.java,UnicastLoopbackTest,getNumMessagesSentViaNetwork,#JChannel#,104

Before Change


     */
    private long getNumMessagesSentViaNetwork(JChannel ch) throws Exception {

    	TP transport = (TP) ch.getProtocolStack().getTransport();
    	if (transport == null) {
    		throw new Exception("transport layer is not present - check default stack configuration") ;
    	}

After Change


     */
    private static long getNumMessagesSentViaNetwork(JChannel ch) throws Exception {

    	TP transport = ch.getProtocolStack().getTransport();
    	if (transport == null) {
    		throw new Exception("transport layer is not present - check default stack configuration") ;
    	}