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There is a newer version: 1.0.11

package jscl.text;

import jscl.math.Generic;
import jscl.text.msg.Messages;

import javax.annotation.Nonnull;

/**
 * User: serso
 * Date: 10/27/11
 * Time: 2:45 PM
 */
class MultiplyOrDivideFactor implements Parser {

	public static final Parser multiply = new MultiplyOrDivideFactor(true);

	public static final Parser divide = new MultiplyOrDivideFactor(false);

	boolean multiplication;

	private MultiplyOrDivideFactor(boolean multiplication) {
		this.multiplication = multiplication;
	}

	public Generic parse(@Nonnull Parameters p, Generic previousSumElement) throws ParseException {
		int pos0 = p.getPosition().intValue();

		ParserUtils.skipWhitespaces(p);
		if (p.getPosition().intValue() < p.getExpression().length() && p.getExpression().charAt(p.getPosition().intValue()) == (multiplication ? '*' : '/')) {
			p.getPosition().increment();
		} else {
			ParserUtils.throwParseException(p, pos0, Messages.msg_10, '*', '/');
		}

		return ParserUtils.parseWithRollback(Factor.parser, pos0, previousSumElement, p);
	}
}