java.lang包的扩展

Apache Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang. for jdk 1.5

Clojure to Java Interop Bindings for java.lang

This module contains simple [[Pool]] for keeping different reusable objects. Abstract [[PooledResource]] class should be extend by real resource to be kept.

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

Bundle wrapping Apache Commons Lang containing a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang.

Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang.