Parse Content Security Policy headers, warn about policy errors, safely manipulate, render, and optimise policies

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

Apache Commons Logging is a thin adapter allowing configurable bridging to other,

Apache Commons Net library contains a collection of network utilities and protocol implementations.

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

The Commons Text library provides additions to the standard JDK text handling. It includes algorithms for string ...

An XSLT processor for transforming XML documents into other formats using XSL stylesheets.