The Apache Commons Codec component contains encoders and decoders for

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

Jakarta Server Pages API

JavaBeans Validation (Bean Validation) is a validation model that can add constraints to the beans with annotations ...

Core API and libraries of hamcrest matcher framework.

Copies of ESAPI library files that are maintained in the library, rather than as an explicit dependency.

Mockito mock objects library core API and implementation

A library for performing fast, configurable cleansing of HTML coming from untrusted sources.

The OWASP Encoder JSP package contains JSP tag definitions and TLDs to allow

Spring Test supports the unit testing and integration testing of Spring components with JUnit or TestNG. It provides ...

TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more ...

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

Jakarta Expression Language defines an expression language for Java applications

Joda-Time provides a quality replacement for the Java date and time classes. Note that from Java SE 8 onwards, users ...

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

Hibernate's Jakarta Validation reference implementation.

Basic building block for Spring that in conjunction with Spring Beans provides dependency injection and IoC features.