/** trimWhitespace Removes leading and trailing whitespace from fields that should not have any */ private void trimWhitespace(Requisition req) { for (RequisitionNode node : req.getNodes()) { if (node.getForeignId() != null) { node.setForeignId(node.getForeignId().trim()); } if (node.getParentForeignSource() != null) { node.setParentForeignSource(node.getParentForeignSource().trim()); } if (node.getParentForeignId() != null) { node.setParentForeignId(node.getParentForeignId().trim()); } for (RequisitionInterface intf : node.getInterfaces()) { if (intf.getIpAddr() != null) { intf.setIpAddr(intf.getIpAddr().trim()); } } } }