Examples with Expression orgomg.cwm.objectmodel.core.Expression used on opensource projects

Example 71 with Expression

use of orgomg.cwm.objectmodel.core.Expression in project tdq-studio-se by Talend.

the class DomainHelper method getPattern.

private static String getPattern(final Collection<Domain> dataFilters, DomainType domainType, PatternType patternType) {
    if (dataFilters == null) {
        return null;
    }
    for (Domain domain : dataFilters) {
        if (!domainType.label.equals(domain.getName())) {
            continue;
        }
        EList<Pattern> patterns = domain.getPatterns();
        for (Pattern pattern : patterns) {
            if (patternType.label.equals(pattern.getName())) {
                PatternComponent next = pattern.getComponents().iterator().next();
                if (next == null) {
                    continue;
                } else {
                    RegularExpression regexp = (RegularExpression) next;
                    Expression expression = regexp.getExpression();
                    if (expression != null) {
                        return expression.getBody();
                    }
                }
            }
        }
    }
    return null;
}