package com.liferay.so.activities.hook.social;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
<BUG>import com.liferay.portal.kernel.portlet.LiferayPortletRequest;</BUG>
import com.liferay.portal.kernel.util.HtmlUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
<BUG>import com.liferay.portal.kernel.util.Validator;</BUG>
import com.liferay.portal.service.ServiceContext;

package com.liferay.so.activities.hook.social;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.util.HtmlUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.service.ServiceContext;
