Effective Java
作者：Joshua Bloch
实践《Effective Java》书中的经验法则示例代码，结合Java源码来理解这些最佳实践，并应用于实际项目。
Effective Java, Third Edition
Updated for Java 9, Best practices for <Item> ... the Java Platform
effective-java-3e-source-code the source code from the third edition of Effective Java.