class GreaterLesserExpression extends BinaryOperationExpression {


    private static final long serialVersionUID = 3488922833645278122L;
    
    
    protected static final String GREATER_THAN_OPERATOR = ">";
    protected static final String GREATER_OR_EQUAL_TO_OPERATOR = ">=";
    protected static final String LESS_THAN_OPERATOR = "<";
    protected static final String LESS_OR_EQUAL_TO_OPERATOR = "<=";
    protected static final String GREATER_THAN_OPERATOR_2 = "gt";
    protected static final String GREATER_OR_EQUAL_TO_OPERATOR_2 = "ge";
    protected static final String LESS_THAN_OPERATOR_2 = "lt";
    protected static final String LESS_OR_EQUAL_TO_OPERATOR_2 = "le";


    static final String[] OPERATORS = new String[] {
        GREATER_THAN_OPERATOR, GREATER_OR_EQUAL_TO_OPERATOR, LESS_THAN_OPERATOR, LESS_OR_EQUAL_TO_OPERATOR,
        GREATER_THAN_OPERATOR_2, GREATER_OR_EQUAL_TO_OPERATOR_2, LESS_THAN_OPERATOR_2, LESS_OR_EQUAL_TO_OPERATOR_2};
    private static final boolean[] LENIENCIES = new boolean[] { false, false, false, false, false, false, false, false };
    
    @SuppressWarnings("unchecked")
    private static final Class<? extends BinaryOperationExpression>[] OPERATOR_CLASSES = 
        (Class<? extends BinaryOperationExpression>[]) new Class<?>[] { 
            GreaterThanExpression.class, GreaterOrEqualToExpression.class,
            LessThanExpression.class, LessOrEqualToExpression.class,
            GreaterThanExpression.class, GreaterOrEqualToExpression.class,
            LessThanExpression.class, LessOrEqualToExpression.class};

    private static final Method LEFT_ALLOWED_METHOD;
    private static final Method RIGHT_ALLOWED_METHOD;


    static {
        try {
            LEFT_ALLOWED_METHOD = GreaterLesserExpression.class.getDeclaredMethod("isLeftAllowed", IStandardExpression.class);
            RIGHT_ALLOWED_METHOD = GreaterLesserExpression.class.getDeclaredMethod("isRightAllowed", IStandardExpression.class);
        } catch (final NoSuchMethodException e) {
            throw new ExceptionInInitializerError(e);
        }
    }

    
    
    protected GreaterLesserExpression(final IStandardExpression left, final IStandardExpression right) {
        super(left, right);
    }




    static boolean isRightAllowed(final IStandardExpression right) {
        return right != null && !(right instanceof Token && !(right instanceof NumberTokenExpression || right instanceof GenericTokenExpression));
    }

    static boolean isLeftAllowed(final IStandardExpression left) {<FILL_FUNCTION_BODY>}

    
    
    protected static ExpressionParsingState composeGreaterLesserExpression(
            final ExpressionParsingState state, final int nodeIndex) {
        return composeBinaryOperationExpression(
                state, nodeIndex, OPERATORS, LENIENCIES, OPERATOR_CLASSES, LEFT_ALLOWED_METHOD, RIGHT_ALLOWED_METHOD);
    }

    
}

        return left != null && !(left instanceof Token && !(left instanceof NumberTokenExpression || left instanceof GenericTokenExpression));
    
<methods>public org.thymeleaf.standard.expression.IStandardExpression getLeft() ,public org.thymeleaf.standard.expression.IStandardExpression getRight() <variables>private final non-sealed org.thymeleaf.standard.expression.IStandardExpression left,private final non-sealed org.thymeleaf.standard.expression.IStandardExpression right,private static final long serialVersionUID