The backport-spi library is backport of Service Provider Interface to Java5 with extra features.
'org.99soft.commons:backport-spi:1.0.2'
<dependency>
<groupId>org.99soft.commons</groupId>
<artifactId>backport-spi</artifactId>
<version>1.0.2</version>
</dependency>
<dependency org="org.99soft.commons" name="backport-spi" rev="1.0.2"/>
"org.99soft.commons", "backport-spi", "1.0.2"