SigningTimeVerifier.java

/*
 * XAdES4j - A Java library for generation and verification of XAdES signatures.
 * Copyright (C) 2010 Luis Goncalves.
 *
 * XAdES4j is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 3 of the License, or any later version.
 *
 * XAdES4j is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License along
 * with XAdES4j. If not, see <http://www.gnu.org/licenses/>.
 */
package xades4j.verification;

import java.util.Date;
import xades4j.properties.QualifyingProperty;
import xades4j.properties.SigningTimeProperty;
import xades4j.properties.data.SigningTimeData;

/**
 *
 * @author Luís
 */
class SigningTimeVerifier implements QualifyingPropertyVerifier<SigningTimeData>
{
    @Override
    public QualifyingProperty verify(
            SigningTimeData propData,
            QualifyingPropertyVerificationContext ctx) throws SigningTimeVerificationException
    {
        Date now = new Date(), sigTime = propData.getSigningTime().getTime();
        if (!sigTime.before(now))
            throw new SigningTimeVerificationException(sigTime, now);
        return new SigningTimeProperty(propData.getSigningTime());
    }
}