Contains useful utilities. Classes are loaded separately for each plugin.
'com.liferay.portal:util-java:5.2.3'
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>util-java</artifactId>
<version>5.2.3</version>
</dependency>
<dependency org="com.liferay.portal" name="util-java" rev="5.2.3"/>
"com.liferay.portal", "util-java", "5.2.3"