Java Tools Class Apache Commons:commons-lang

Commons Lang

The standard Java libraries fail to provide enough methods for manipulation of its core classes. Apache Commons Lang provides these extra methods.

Lang provides a host of helper utilities for the Java.lang API, notably String manipulation methods, basic numerical Metho DS, Object Reflection, concurrency, creation and serialization and System properties. Additionally it contains basic enhancements to java.util.Date and a series of utilities dedicated to help with building me Thods, such as Hashcode, toString and equals.

Note that Lang 3.0 (and subsequent versions) use a different package (Org.apache.commons.lang3) than the previous Versions (Org.apache.commons.lang), allowing it to is used at the same time as a earlier version.

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Java Tools Class Apache Commons:commons-lang