JavaCore

- Data Types, Operators, Wrapper

• Variables
• Primitive types
• Literals
• Operators
• Wrapper

- Interface, Class, Constructor, Method, Enum

• Interface
• Class
• Constructor
• Method
• Enum

- OOP, Object, String, Arrays

• OOP
• Object
• Arrays
• String
• StringBuffer
• StringBuilder

- Streams I/O, Try-with-Resources, Exception Handling, Multithreading

• Stream Basics
• NIO
• Try-with-Resources
• Exception Handling
• Threads
• Thread Priorities
• Synchronization
• Concurrency Utilities
• Stream API

- Generics, Lambda Expressions, Modules, Annotations, Date

• Generics
• Lambda Expressions
• Modules
• Annotations
• Regex
• Date
• Lang
• Util
• Networking
• JavaBeans
• Servlets

- Collections

• List
• Set
• SortedSet
• NavigableSet
• Queue
• Dequeue
• ArrayList
• LinkedList
• HashSet
• LinkedHashSet
• TreeSet
• PriorityQueue
• ArrayDeque
• EnumSet
• Map