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.

HTTPClient provides an efficient, up-to-date, and feature-rich package implementing the client side of the most recent ...

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 ...

flexible XML framework for Java

API for Jakarta Servlet, enabling web applications to handle HTTP requests and responses through a standard interface ...

Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage ...

JSON is a light-weight, language independent, data interchange format.

JExcelApi is a java library which provides the ability to read, write, and modify Microsoft Excel spreadsheets.

Core Jackson processing abstractions (aka Streaming API), implementation for JSON

General data-binding functionality for Jackson: works on core streaming API

FreeMarker is a "template engine"; a generic tool to generate text output based on templates.

Spring webmvc contains Spring's model-view-controller (MVC) and REST Web Services implementation for web applications. ...

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