String rootNodeType = fN.type;

BinaryLogicOpType _blop = new BinaryLogicOpType();
JAXBElement<BinaryLogicOpType> root = constructRootElement(_blop, factory, rootNodeType);

/** LETS CREATE THE FIRST CHILD ELEMENT */
BinaryComparisonOpType attrName1GTEFive = new BinaryComparisonOpType();
_blop.getOps().add(factory.createPropertyIsEqualTo(attrName1GTEFive));

JAXBElement<String> attr1Property = factory.createValueReference(fN.nodes.get(0).getProperty());
LiteralType attr1ValueLiteral = new LiteralType();
attr1ValueLiteral.getContent().add(fN.nodes.get(0).getValue());

JAXBElement<LiteralType> attr1Value = factory.createLiteral(attr1ValueLiteral);

attrName1GTEFive.getExpression().add(attr1Property);
attrName1GTEFive.getExpression().add(attr1Value);