PAdESOCSPSource.java

/*
 * DSS - Digital Signature Services
 *
 * Copyright (C) 2013 European Commission, Directorate-General Internal Market and Services (DG MARKT), B-1049 Bruxelles/Brussel
 *
 * Developed by: 2013 ARHS Developments S.A. (rue Nicolas Bové 2B, L-1253 Luxembourg) http://www.arhs-developments.com
 *
 * This file is part of the "DSS - Digital Signature Services" project.
 *
 * "DSS - Digital Signature Services" 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 2.1 of the
 * License, or (at your option) any later version.
 *
 * DSS 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
 * "DSS - Digital Signature Services".  If not, see <http://www.gnu.org/licenses/>.
 */

package eu.europa.ec.markt.dss.validation102853.pades;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

import org.bouncycastle.cert.ocsp.BasicOCSPResp;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import eu.europa.ec.markt.dss.signature.pdf.pdfbox.PdfDssDict;
import eu.europa.ec.markt.dss.validation102853.cades.CAdESSignature;
import eu.europa.ec.markt.dss.validation102853.ocsp.OfflineOCSPSource;

/**
 * OCSPSource that retrieves the OCSPResp from a PAdES Signature
 *
 * @version $Revision$ - $Date$
 */

public class PAdESOCSPSource extends OfflineOCSPSource {

    private static final Logger LOG = LoggerFactory.getLogger(PAdESOCSPSource.class);

    private final CAdESSignature cadesSignature;
    private PdfDssDict dssCatalog;

    /**
     * The default constructor for PAdESOCSPSource.
     *
     * @param cadesSignature
     * @param dssCatalog
     */
    public PAdESOCSPSource(CAdESSignature cadesSignature, PdfDssDict dssCatalog) {
        this.cadesSignature = cadesSignature;
        this.dssCatalog = dssCatalog;
    }

    @Override
    public List<BasicOCSPResp> getContainedOCSPResponses() {
        List<BasicOCSPResp> result = new ArrayList<BasicOCSPResp>();

        // add OSCPs from embedded cadesSignature
        if (cadesSignature != null) {
            final List<BasicOCSPResp> containedOCSPResponses = cadesSignature.getOCSPSource().getContainedOCSPResponses();
            result.addAll(containedOCSPResponses);
        }

        if (dssCatalog != null) {
            // Add OSCPs from DSS catalog (LT level)

            final Set<BasicOCSPResp> ocspList = dssCatalog.getOcspList();
            for (final BasicOCSPResp basicOCSPResp : ocspList) {
                result.add(basicOCSPResp);
            }
        }
        return result;
    }
}