PdfProperties.java

/*
 * $Id: 34126781feecf7450dfd13b473d9a4836993ad0a $
 *
 * This file is part of the iText (R) project.
 * Copyright (c) 1998-2016 iText Group NV
 * Authors: Bruno Lowagie, et al.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS
 *
 * This program 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 Affero General Public License for more details.
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA, 02110-1301 USA, or download the license from the following URL:
 * http://itextpdf.com/terms-of-use/
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License,
 * a covered work must retain the producer line in every PDF that is created
 * or manipulated using iText.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the iText software without
 * disclosing the source code of your own applications.
 * These activities include: offering paid services to customers as an ASP,
 * serving PDFs on the fly in a web application, shipping iText with a closed
 * source product.
 *
 * For more information, please contact iText Software Corp. at this
 * address: sales@itextpdf.com
 */
package com.itextpdf.text.xml.xmp;

import com.itextpdf.xmp.XMPConst;
import com.itextpdf.xmp.XMPException;
import com.itextpdf.xmp.XMPMeta;

public class PdfProperties {
    /** Keywords. */
    public static final String KEYWORDS = "Keywords";
    /** The PDF file version (for example: 1.0, 1.3, and so on). */
    public static final String VERSION = "PDFVersion";
    /** The Producer. */
    public static final String PRODUCER = "Producer";
    public static final String PART = "part";

    /**
     * Adds keywords.
     *
     * @param xmpMeta
     * @param keywords
     */
    static public void setKeywords(XMPMeta xmpMeta, String keywords) throws XMPException {
        xmpMeta.setProperty(XMPConst.NS_PDF, KEYWORDS, keywords);
    }

    /**
     * Adds the producer.
     *
     * @param xmpMeta
     * @param producer
     */
    static public void setProducer(XMPMeta xmpMeta, String producer) throws XMPException {
        xmpMeta.setProperty(XMPConst.NS_PDF, PRODUCER, producer);
    }

    /**
     * Adds the version.
     *
     * @param xmpMeta
     * @param version
     */
    static public void setVersion(XMPMeta xmpMeta, String version) throws XMPException {
        xmpMeta.setProperty(XMPConst.NS_PDF, VERSION, version);
    }
}