'org.echovantage:metafactory:0.81'
<dependency>
<groupId>org.echovantage</groupId>
<artifactId>metafactory</artifactId>
<version>0.81</version>
</dependency>
<dependency org="org.echovantage" name="metafactory" rev="0.81"/>
"org.echovantage", "metafactory", "0.81"