What jar file does liferay mail engine make use of

Question

Please could someone tell me what jar Liferay Mail Engine makes use of. I have already done an import like this

import com.liferay.util.mail.MailEngine;

but it does not seem to be importing anything.

Answer 1

I'm using the liferay-portal-tomcat-6.0-5.0.1 installation and this class appears in the util-java.jar found under each of the webapps WEB_INF\lib

example

liferay-portal-tomcat-6.0-5.0.1\webapps\1-google-maps-portlet\WEB-INF\lib\util-java.jar

liferay-portal-tomcat-6.0-5.0.1\webapps\0-alfresco\WEB-INF\lib\util-java.jar