Playground with task solutions for preparation to Java interview

Packages list

• annotations
• cache
• collections
• core java
• iterators
• java 8
• jvm
• masking
• multithreading
• numeric
• parsers
• proxies
• recursion
• refactoring
• search
• serialization
• sorting
• strings
• testing
• trees
• common (some uncategorized stuff)

Additionally, don't miss tests, they contain enough code which describe implementation somehow.

Prerequisites

• Maven 3
• JDK 17