001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.model;
016    
017    import com.liferay.portal.kernel.language.LanguageUtil;
018    import com.liferay.portal.kernel.util.StringPool;
019    import com.liferay.portal.kernel.util.StringUtil;
020    
021    import java.util.Locale;
022    
023    /**
024     * @author Alexander Chow
025     */
026    public class UserGroupConstants {
027    
028            public static final long DEFAULT_PARENT_USER_GROUP_ID = 0;
029    
030            public static final String NAME_INVALID_CHARACTERS =
031                    StringPool.COMMA + StringPool.SPACE + StringPool.STAR;
032    
033            public static final String NAME_LABEL = "user-group-name";
034    
035            public static final String NAME_RESERVED_WORDS = StringPool.NULL;
036    
037            public static String getNameGeneralRestrictions(
038                    Locale locale, boolean allowNumeric) {
039    
040                    String nameGeneralRestrictions = StringUtil.toLowerCase(
041                            LanguageUtil.get(locale, "blank"));
042    
043                    if (!allowNumeric) {
044                            nameGeneralRestrictions +=
045                                    StringPool.COMMA_AND_SPACE +
046                                            StringUtil.toLowerCase(LanguageUtil.get(locale, "numeric"));
047                    }
048    
049                    return nameGeneralRestrictions;
050            }
051    
052    }