void (JvmClassNodeBuilder builder, String nodeName, Collection<? extends Callbacks.ConstantRef> cRefs) { if (cRefs != null) { for (Callbacks.ConstantRef ref : cRefs) { final String constantOwner = ref.getOwner().replace('.', '/'); if (!constantOwner.equals(nodeName)) { builder.addUsage(new FieldUsage(constantOwner, ref.getName(), ref.getDescriptor())); } } } }