/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library 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.
*
* This library 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.
*
* For further information about Alkacon Software GmbH, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.workplace.tools.modules;
import org.opencms.util.CmsStringUtil;
import org.opencms.workplace.list.I_CmsListFormatter;
import java.util.Locale;
/**
* This list item detail formatter creates a nice output for modules groups.<p>
*
* @since 6.0.0
*/
public class CmsModulesListGroupFormatter implements I_CmsListFormatter {
/**
* Default constructor.<p>
*/
public CmsModulesListGroupFormatter() {
//noop
}
/**
* @see org.opencms.workplace.list.I_CmsListFormatter#format(java.lang.Object, java.util.Locale)
*/
public String format(Object data, Locale locale) {
StringBuffer html = new StringBuffer(32);
String group = (String)data;
// simple solution so far, if no group name is given, display some dashes
if (CmsStringUtil.isEmpty(group)) {
html.append("---");
} else {
html.append(group);
}
return html.toString();
}
}