public class EscapedRestrictions {
    public static Criterion ilike(String propertyName, String value) {
        return new EscapedILikeExpression(propertyName, value);
    }

    public static Criterion ilike(String propertyName, String value, MatchMode matchMode) {
        return new EscapedILikeExpression(propertyName, value, matchMode);
    }
}

class EscapedILikeExpression extends IlikeExpression {
    private static final String HIBERNATE_ESCAPE_CHAR = "\";

    public EscapedILikeExpression(String propertyName, Object value) {
        super(propertyName, value);
    }

    public EscapedILikeExpression(String propertyName, String value, MatchMode matchMode) {
        super(propertyName, replaceAll(value), matchMode);
    }

    private static String replaceAll(String value) {
        return value
                .replace("\",  HIBERNATE_ESCAPE_CHAR + "\")
                .replace("_",   HIBERNATE_ESCAPE_CHAR + "_")
                .replace("%",   HIBERNATE_ESCAPE_CHAR + "%");

    }
}