Hutool是一个小而全的Java工具类库，通过静态方法封装，降低相关API的学习成本，提高工作效率，使Java拥有函数式语言般的优雅，让Java语言也可以“甜甜的”。

Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to ...

Guava is a suite of core and expanded libraries that include

Square’s meticulous HTTP client for Java and Kotlin.

XStream is a simple and fast library to serialize objects to XML and back again with a low memory footprint.

Apache Commons BeanUtils provides an easy-to-use but flexible wrapper around reflection and introspection.

The Apache Commons IO library contains utility classes, stream implementations, file filters,

Apache Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are ...

The Apache Commons Collections package contains types that extend and augment the Java Collections Framework.

Apache HttpComponents HTTP/1.1 core components

flexible XML framework for Java

Standard library for the Kotlin Programming Language

Lombok is a Java library that provides annotations to simplify Java development by automating the generation of ...

API for SLF4J (The Simple Logging Facade for Java) which serves as a simple facade or abstraction for various logging ...

Spring Web provides integration features such as multipart file upload functionality and the initialization of the IoC ...