Google Guava官方教程（中文版）

Guava Google core libraries for Java

SonarQube, The leading product for Continuous Code Quality.

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

Mockito, Automatic Test Suite Generation for Java

JMockit, An automated testing toolkit for Java

EasyMock, Easy mocking. Better testing.

EvoSuite, Automatic Test Suite Generation for Java

Harbor is an an open source trusted cloud native registry project that stores, signs, and scans content. Harbor extends the open source Docker Distribution by adding the functionalities usually required by users such as security, identity and management. Having a registry closer to the build and run environment can improve the image transfer efficiency. Harbor supports replication of images between registries, and also offers advanced security features such as user management, access control and activity auditing.