Click these links for a direct download:
Jhades can be installed with this maven dependency:
<dependency>
<groupId>org.jhades</groupId>
<artifactId>jhades</artifactId>
<version>1.0.4</version>
</dependency>
The WAR duplicate classes report can be installed with this dependency:
<dependency>
<groupId>org.jhades</groupId>
<artifactId>jhades-standalone-report</artifactId>
<version>1.0.4</version>
</dependency>