container/common/src/main/java/org/mobicents/slee/container/deployment/jboss/SLEESubDeployer.java
private boolean addToUndeployList(String du) {
		if (logger.isTraceEnabled()) {
			logger.trace("Adding " + du + " to running undeployments list ...");
			logger.trace("Current Undeploy List: " + undeploys.toString());
		}
		boolean added = undeploys.add(du);
		if (logger.isTraceEnabled()) {
			logger.trace("Added  " + du + " to running undeployments list = "
					+ added);
			logger.trace("Current Undeploy List: " + undeploys.toString());
		}
		return added;
	}
private boolean addToUndeployList(String du) {
		if (logger.isTraceEnabled()) {
			logger.trace("Adding " + du + " to running undeployments list ...");
			logger.trace("Current Undeploy List: " + undeploys.toString());
		}
		boolean added = undeploys.add(du);
		if (logger.isTraceEnabled()) {
			logger.trace("Added  " + du + " to running undeployments list = "
					+ added);
			logger.trace("Current Undeploy List: " + undeploys.toString());
		}
		return added;
	}
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