Packages
com.liferay.util  
com.liferay.util.ant  
com.liferay.util.axis  
com.liferay.util.bean  
com.liferay.util.dao.orm  
com.liferay.util.dao.orm.hibernate  
com.liferay.util.diff  
com.liferay.util.format  
com.liferay.util.jazzy  
com.liferay.util.ldap  
com.liferay.util.log4j  
com.liferay.util.lucene  
com.liferay.util.mail  
com.liferay.util.poi  
com.liferay.util.portlet  
com.liferay.util.service  
com.liferay.util.servlet  
com.liferay.util.servlet.filters  
com.liferay.util.transport  
com.liferay.util.xml  
com.liferay.util.xml.descriptor