001    /**
002     * Copyright (c) 2000-2013 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.taglib.util;
016    
017    import com.liferay.portal.kernel.util.StringBundler;
018    import com.liferay.portal.kernel.util.StringPool;
019    
020    import java.util.Map;
021    
022    /**
023     * @author Shuyang Zhou
024     */
025    public class InlineUtil {
026    
027            public static String buildDynamicAttributes(
028                    Map<String, Object> dynamicAttributes) {
029    
030                    if ((dynamicAttributes == null) || dynamicAttributes.isEmpty()) {
031                            return StringPool.BLANK;
032                    }
033    
034                    StringBundler sb = new StringBundler(dynamicAttributes.size() * 4);
035    
036                    for (Map.Entry<String, Object> entry : dynamicAttributes.entrySet()) {
037                            String key = entry.getKey();
038                            String value = String.valueOf(entry.getValue());
039    
040                            if (!key.equals("class")) {
041                                    sb.append(key);
042                                    sb.append("=\"");
043                                    sb.append(value);
044                                    sb.append("\" ");
045                            }
046                    }
047    
048                    return sb.toString();
049            }
050    
051    }