- QA: Use generics syntax - Implement toString() method to produce nicer output
- QA: Use generics syntax
- Implement toString() method to produce nicer output

git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@12750 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core