Examples with ArithmeticExpression org.eclipse.persistence.jpa.jpql.parser.ArithmeticExpression used on opensource projects

Example 1 with ArithmeticExpression

use of org.eclipse.persistence.jpa.jpql.parser.ArithmeticExpression in project eclipselink by eclipse-ee4j.

the class AbstractGrammarValidator method visit.

@Override
public void visit(ArithmeticFactor expression) {
    // Missing expression after +/-
    if (!expression.hasExpression()) {
        int startPosition = position(expression) + 1;
        addProblem(expression, startPosition, ArithmeticFactor_MissingExpression);
    } else {
        Expression arithmeticExpression = expression.getExpression();
        if (!isValid(arithmeticExpression, ArithmeticPrimaryBNF.ID)) {
            int startIndex = position(expression) + 1;
            int endIndex = startIndex;
            addProblem(expression, startIndex, endIndex, ArithmeticFactor_InvalidExpression);
        } else {
            arithmeticExpression.accept(this);
        }
    }
}