Utilize minecraft inventories to easily display "GUI's"
This project uses maven!
You can add these lines to your pom.xml
Repo:
<repository>
<id>EHM</id>
<url>http://extrahardmode.com:8081/nexus/content/repositories/bukkit-plugins/</url>
</repository>
InventoryAPI
<dependency>
<groupId>de.diemex.inventorygui</groupId>
<artifactId>InventoryGUI</artifactId>
<version>x.y</version>
<scope>compile</scope>
</dependency>