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/*
 * Copyright (C) 2005-2020 ManyDesigns srl.  All rights reserved.
 * http://www.manydesigns.com/
 *
 * This 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 (at your option) any later version.
 *
 * This software 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 this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package com.manydesigns.portofino.util;

import com.manydesigns.elements.annotations.ShortName;
import com.manydesigns.elements.reflection.ClassAccessor;
import com.manydesigns.elements.reflection.PropertyAccessor;
import com.manydesigns.elements.text.OgnlTextFormat;

/*
* @author Paolo Predonzani     - [email protected]
* @author Angelo Lupo          - [email protected]
* @author Giampiero Granatella - [email protected]
* @author Alessio Stalla       - [email protected]
*/
public class ShortNameUtils {
    public static final String copyright =
            "Copyright (C) 2005-2020 ManyDesigns srl";

    public static final String PK_ELEMENT_SEPARATOR = " ";

    public static String getName(ClassAccessor classAccessor, Object object) {
        ShortName annotation = classAccessor.getAnnotation(ShortName.class);
        String formatString;
        if (annotation == null) {
            StringBuilder sb = new StringBuilder();
            boolean first = true;
            // sintetizziamo una stringa a partire dalla chiave primaria
            for (PropertyAccessor propertyAccessor : classAccessor.getKeyProperties()) {
                if (first) {
                    first = false;
                } else {
                    sb.append(PK_ELEMENT_SEPARATOR);
                }
                sb.append(String.format("%%{%s}", propertyAccessor.getName()));
            }
            formatString = sb.toString();
        } else {
            formatString = annotation.value();
        }
        OgnlTextFormat ognlTextFormat = OgnlTextFormat.create(formatString);
        return ognlTextFormat.format(object);
    }
}