private void scan(MethodInsnNode methodInsnNode) {
		for (ThreatClass threatClass : threatClasses) {
			if (threatClass.getName().equals(methodInsnNode.owner)) {
				threatClass.setUsed();
				if (methodInsnNode.name.equals("<init>"))
					addInteraction(threatClass, methodInsnNode);
				for (ThreatMethod threatMethod : threatClass.getThreatMethods())
					if (methodInsnNode.name.equals(threatMethod.getName())) {
						threatMethod.setUsed();
						addInteraction(threatClass, methodInsnNode);
					}
			}
		}
	}