| Components | |
| Attributes |
Runtime API to metadata attributes such as doclet tags.
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| BeanUtils |
Easy-to-use wrappers around the Java reflection and introspection APIs.
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| Betwixt |
Services for mapping JavaBeans to XML documents, and vice versa.
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| Chain |
"Chain of Responsibility" pattern implemention.
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| CLI |
Command Line arguments parser.
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| Codec |
General encoding/decoding algorithms (for example phonetic, base64, URL).
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| Collections |
Extends or augments the Java Collections Framework.
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| Compress |
Defines an API for working with tar, zip and bzip2 files.
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| Configuration |
Reading of configuration/preferences files in various formats.
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| Daemon |
Alternative invocation mechanism for unix-daemon-like java code.
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| DBCP |
Database connection pooling services.
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| DbUtils |
JDBC helper library.
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| Digester |
XML-to-Java-object mapping utility.
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| Discovery |
Tools for locating resources by mapping service/reference names to resource names.
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| EL |
Interpreter for the Expression Language defined by the JSP 2.0 specification.
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| Email |
Library for sending e-mail from Java.
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| Exec |
API for dealing with external process execution and environment management in Java.
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| FileUpload |
File upload capability for your servlets and web applications.
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| IO |
Collection of I/O utilities.
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| JCI |
Java Compiler Interface
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| Jelly |
XML based scripting and processing engine.
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| Jexl |
Expression language which extends the Expression Language of the JSTL.
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| JXPath |
Utilities for manipulating Java Beans using the XPath syntax.
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| Lang |
Provides extra functionality for classes in java.lang.
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| Launcher |
Cross platform Java application launcher.
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| Logging |
Wrapper around a variety of logging API implementations.
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| Math |
Lightweight, self-contained mathematics and statistics components.
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| Modeler |
Mechanisms to create Model MBeans compatible with JMX specification.
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| Net |
Collection of network utilities and protocol implementations.
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| Pool |
Generic object pooling component.
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| Primitives |
Smaller, faster and easier to work with types supporting Java primitive types.
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| Proxy |
Library for creating dynamic proxies.
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| Sanselan |
A pure-Java image library.
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| SCXML |
An implementation of the State Chart XML specification aimed at creating
and maintaining a Java SCXML engine. It is capable of executing a state machine
defined using a SCXML document, and abstracts out the environment interfaces.
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| Transaction |
Implementations for multi level locks, transactional collections and transactional file access.
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| Validator |
Framework to define validators and validation rules in an xml file.
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| VFS |
Virtual File System component for treating files, FTP, SMB, ZIP and such like as a single logical file system.
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