java language seed

1. java collection framework
   1. ArrayList
   2. LinkedList
   3. ArrayDeque
   4. PriorityQueue
   5. HashMap
   6. TreeMap
   7. LinkedHashMap
   8. HashSet
   9. TreeSet
   10. LinkedHashSet
   11. BinarySearchTree
   12. AVLTree
   13. LLRBTree
   14. RBTree
   15. B-Tree
   16. B+Tree
   17. Trie
   18. UnionFind
   19. SuffixTree
   20. RadixTree
   21. LSMTree
   22. SegmentTree
2. java util concurrent
   1. Lock
   2. ConcurrentHashMap
   3. BlockingQueue
   4. Atomic
3. java thread pool
4. graph
5. algorithm
6. design patterns

test:

带有复杂继承体系的类的测试方式

1. 使用junit:使用groovy和junit按照类的继承体系实现测试类继承体系从而达到复用,使用接口方法作为子类工厂方法
2. 使用spock:使用接口按照junit注解方式实现要测试类的所有父类的测试,使用接口方法作为子类工厂方法
3. 使用kotest:使用CompositeSpec复用父类的测试用例,使用构造参数传入子类实现

spock

JMH

JCStress

参考eclipse-collections三种测试

参考:

算法四

https://github.com/petar/GoLLRB

https://github.com/patricklaux/perfect-code

https://github.com/myui/btree4j

https://github.com/andylamp/BPlusTree

https://github.com/phishman3579/java-algorithms-implementation

https://github.com/npgall/concurrent-trees

https://github.com/eclipse/eclipse-collections

https://github.com/java-diff-utils/java-diff-utils

https://github.com/google/guava

https://github.com/jgrapht/jgrapht

https://github.com/JCTools/JCTools