Some thing about the useful tools of the JDK 1.8.
'com.github.Andy-Shao:Useful-Tools:2.0'
<dependency>
<groupId>com.github.Andy-Shao</groupId>
<artifactId>Useful-Tools</artifactId>
<version>2.0</version>
</dependency>
<dependency org="com.github.Andy-Shao" name="Useful-Tools" rev="2.0"/>
"com.github.Andy-Shao", "Useful-Tools", "2.0"