Some useful collectors implements for Java 8.
'com.github.phantomthief:more-collectors:1.0.0'
<dependency>
<groupId>com.github.phantomthief</groupId>
<artifactId>more-collectors</artifactId>
<version>1.0.0</version>
</dependency>
<dependency org="com.github.phantomthief" name="more-collectors" rev="1.0.0"/>
"com.github.phantomthief", "more-collectors", "1.0.0"