Commons Lang 2.6

Packages

Package	Description
org.apache.commons.lang	Provides highly reusable static utility methods, chiefly concerned with adding value to the java.lang classes.
org.apache.commons.lang.builder	Assists in creating consistent equals(Object), toString(), hashCode(), and compareTo(Object) methods.
org.apache.commons.lang.enum	Deprecated and replaced by org.apache.commons.lang.enums and will be removed in version 3.0.
org.apache.commons.lang.enums	Provides an implementation of the C style enum in the Java world.
org.apache.commons.lang.exception	Provides JDK 1.4 style Nested Exception functionality for those on prior Java versions.
org.apache.commons.lang.math	Extends java.math for business mathematical classes.
org.apache.commons.lang.mutable	Provides typed mutable wrappers to primitive values and Object.
org.apache.commons.lang.reflect	Accumulates common high-level uses of the java.lang.reflect APIs.
org.apache.commons.lang.text	Provides classes for handling and manipulating text, partly as an extension to java.text.
org.apache.commons.lang.time	Provides classes and methods to work with dates and durations.