コードレビュー対応。

ABVJE_BL/src/jp/agentec/abook/abv/bl/data/dao/ChatGroupDao.java

@@ -158,7 +158,7 @@ public class ChatGroupDao extends AbstractDao {
 		sql.append(" FROM m_chat_group ");
 		sql.append(" FROM m_chat_group ");
 		ArrayList<String> whereSqlList = new ArrayList<String>();
 		ArrayList<String> whereSqlList = new ArrayList<String>();
 		for (String keyword : keywords) {
 		for (String keyword : keywords) {
-			if(StringUtil.isNullOrEmpty(keyword)){
+			if (StringUtil.isNullOrEmpty(keyword)) {
 				continue;
 				continue;
 			}
 			}
 			String whereSql = "group_name LIKE '%"+keyword+"%'";
 			String whereSql = "group_name LIKE '%"+keyword+"%'";