~dev-java/sleep-2.1
~dev-java/jgraphx-1.4.2.3
~dev-java/msgpack-0.6.12
=dev-java/icedtea-3*

dev-java/msgpack:8.16
=dev-java/jackson-2.8*
=dev-java/jackson-dataformat-xml-2.8*
=dev-java/jackson-module-jaxb-annotations-2.8*
=dev-java/jackson-annotations-2.8*
=dev-java/jackson-databind-2.8*

dev-java/gradle-bin:5.2.1

dev-java/oracle-jdk-bin:11