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The XAdES4j library is an high-level, configurable and extensible Java implementation of XML Advanced Electronic Signatures (XAdES 1.3.2 and 1.4.1). It enables producing, verifying and extending signatures in the main XAdES forms: XAdES-BES, XAdES-EPES, XAdES-T and XAdES-C. Also, extended forms are supported through the enrichment of an existing signature.

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/*
 * 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 .
 */
package xades4j.properties;

import java.security.cert.X509Certificate;
import java.util.Collection;

/**
 * The {@code CertificateValues} is an optional unsigned property and qualifies
 * the XML signature. There is at most one occurrence of this property in the signature.
 * 
 * In principle, the {@code CertificateValues} element contains the full set of certificates
 * that have been used to validate the electronic signature, including the signer's
 * certificate. However, it is not necessary to include one of those certificates
 * into this property, if the certificate is already present in the ds:KeyInfo
 * element of the signature.
 * @author Luís
 */
public final class CertificateValuesProperty extends UnsignedSignatureProperty
{
    public static final String PROP_NAME = "CertificateValues";
    private final Collection certificates;

    public CertificateValuesProperty(Collection certificates)
    {
        if (null == certificates)
            throw new NullPointerException();
        this.certificates = certificates;
    }

    public Collection getCertificates()
    {
        return certificates;
    }

    @Override
    public String getName()
    {
        return PROP_NAME;
    }
}