| 项目名称 | 
              | 
               项目描述 | 
        
        
            | ASM  | 
            Java bytecode manipulation framework | 
        
        
            | AspectWerkz  | 
            AspectWerkz - Dynamic AOP for Java | 
        
        
            | Axis  | 
            Axis - an implementation of the SOAP  
            (Simple Object Access Protocol)  
            submission to W3C | 
        
        
            | Batik  | 
            Batik SVG Toolkit -  
            Toolkit using images in the Scalable Vector Graphics (SVG) format | 
        
        
            | BCEL  | 
            Byte Code Engineering Library -  
            Analyze, create and manipulate Java class files | 
        
        
            | BeanUtils  | 
            BeanUtils - Utilities for working with JavaBeans | 
        
        
            | Catalina  | 
            Catalina - Servlet and JSP based web server | 
        
        
            | Cayenne  | 
            Professional Object Relational Mapping | 
        
        
            | CGLIB  | 
            CGLIB - Dynamic byte code generator | 
        
        
            | Chain  | 
            Chain - Implementation of the GoF "Chain of Responsibility" pattern | 
        
        
            | Checkstyle  | 
            Checkstyle - Development tool to help writing Java code that adheres  
            to a coding standard | 
        
        
            | CLI  | 
            Command Line Library -  
            Simple API for working with the command line arguments and options | 
        
        
            | Codec  | 
            Commons Codec -  
            Encoders and decoders like Base64, Hex, phonetic encodings and URLs | 
        
        
            | Collections  | 
            Collections - Filling the holes left in Sun's Collections API | 
        
        
            | Configuration  | 
            Commons Configuration -  
            Generic API enabling configuration from a variety of sources | 
        
        
            | DBCP  | 
            DBCP - Connection pooling implementations | 
        
        
            | DBUtils  | 
            DbUtils - Set of classes designed to make working with JDBC easier | 
        
        
            | Digester  | 
            Struts Digester - Configure an XML/Java mapping  
            with actions when patterns are recognized | 
        
        
            | Discovery  | 
            Discovery -  
            Discovering, or finding, implementations for pluggable interfaces | 
        
        
            | DNSJava  | 
            DNS in Java - Supporting common record types, queries,  
            zone transfers and dynamic updates | 
        
        
            | doclet  | 
            JavaDoc Doclet -  
            Custom output from the types methods and fields in a source tree. | 
        
        
            | Dom4j  | 
            DOM4J - XML, XPath and XSLT library | 
        
        
            | DTDParser  | 
            DTDParse DTD Library - You can use this library to parse a DTD | 
        
        
            | EL  | 
            EL - The JSP 2.0 Expression Language Interpreter from Apache | 
        
        
            | fastutil  | 
            FastUtil -  
            Type-specific maps sets and lists 
            with a small memory footprint and fast access | 
        
        
            | FileUpload  | 
            HTTP File Upload Library -  
            Add robust, fast file upload capability to your web applications | 
        
        
            | FreeMarker  | 
            HTML Template Enginehttp://andyluo.blogjava.net | 
        
        
            | GJT  | 
            Giant Java Tree -  
            Java library consisting entirely of open source components | 
        
        
            | gnu-regex  | 
            GNU Regular Expressions -  
            Implementation of a traditional (non-POSIX) NFA regex engine | 
        
        
            | Groovy  | 
            Groovy - Scripting Language | 
        
        
            | GlassFish  | 
            an oo app server implements JavaEE 5 | 
        
        
            | Hibernate  | 
            Hibernate - Relational Persistence For Idiomatic Java | 
        
        
            | HiveMind  | 
            HiveMind - A services and configuration microkernel | 
        
        
            | HSQLDB  | 
            HSQLDB - The Java SQL relational database | 
        
        
            | HTMLParser  | 
            HTML Parser - Java library used to parse HTML | 
        
        
            | HTTPClient  | 
            HTTP Client - Fills holes left by the java.net package,  
            including most recent HTTP standards | 
        
        
            | Informa  | 
            Informa - News aggregation library --- LGPL协议 | 
        
        
            | IO  | 
            Commons-IO - Utility classes, stream implementations,  
            file filters and endian classes for IO | 
        
        
            | iText  | 
            iText - Generates PDF on the fly | 
        
        
            | J2EE  | 
            Java 2 Platform, Enterprise Edition | 
        
        
            | J2SE  | 
            Java2 Standard Edition v5 | 
        
        
            | JAI  | 
            Java Advanced Imaging -  
            Network-enabled, scalable, platform-independent image processing | 
        
        
            | Jalopy  | 
            Jalopy Source Formatter -  
            Formats Java source code according to widely configurable rules | 
        
        
            | Jasper  | 
            Jasper - Tomcat JSP enginehttp://andyluo.blogjava.net | 
        
        
            | JasperReports  | 
            JasperReports - Free Java reporting library | 
        
        
            | Java3d  | 
            Java3D -  
            Object-oriented interfaces that  
            support a simple, high-level programming mode | 
        
        
            | JavaComm  | 
            Java Communications -  
            API for technologies such as voice mail, fax and smartcards | 
        
        
            | JavaGroups  | 
            JavaGroups -  
            Reliable multicast communication enable processes  
            to send messages to each other | 
        
        
            | Jaxen  | 
            Jaxen XPath Processor -  
            Object model walker;  
            evaluate XPath expressions in dom4j and JDOM | 
        
        
            | JAXME  | 
            JaxMe 2 - Open source implementation of JAXB | 
        
        
            | JClassLib  | 
            JClassLib -  
            Library for reading, modifing and writing Java class files  
            and bytecode | 
        
        
            | JCommon  | 
            JCommon -  
            Collection of useful classes used by JFreeChart, 
            JFreeReport and other projects | 
        
        
            | JCrontab  | 
            JCronTab -  
            Scheduler written in Java,  
            provide a fully functional schedules for Java projects | 
        
        
            | JDIC  | 
            JDIC - JDesktop Integration Components | 
        
        
            | JDNC  | 
            JDNC - JDesktop Network Components | 
        
        
            | JDO  | 
            Java Data Objects -  
            Direct storage of Java domain model instances into a database | 
        
        
            | JDOM  | 
            JDOM XML Library 
            - For accessing, manipulating and  
            outputting XML data from Java code. | 
        
        
            | JetSpeed  | 
            JetSpeed - Java Portal Server | 
        
        
            | JEXL  | 
            Java Expression Language -  
            is an embedable expression language engine | 
        
        
            | JFreeChart  | 
            JFreeChart  
            - Free library for generating charts,  
            including pie, bar, line and areas charts | 
        
        
            | JGroups  | 
            JGroups  
            - Multicast communication toolkit | 
        
        
            | JMeter  | 
            JMeter - Load testing applcation | 
        
        
            | JMF  | 
            Java Media Framework  
            - Library for audio, video and other time-based media | 
        
        
            | JMock  | 
            JMock - Testing library | 
        
        
            | JSF  | 
            JavaServer Faces - Web Framework | 
        
        
            | JSword  | 
            JSword  
            - Bible software in Java,  
            compatible with the Sword project for C/C++ | 
        
        
            | JTidy  | 
            JTidy - HTML syntax checker | 
        
        
            | JUnit  | 
            JUnit - Regression testing framework used by the developer  
            who implements unit tests in Java | 
        
        
            | JXPath  | 
            JXPath Library -  
            Simple interpreter of an expression language called XPath | 
        
        
            | Lang  | 
            Lang - Utilities including Enums,  
            String manipulation, reflection,  
            serialization and more | 
        
        
            | Log4J  | 
            Log4J -  
            Fast logging API that  
            lets you configure logging at runtime | 
        
        
            | Logging  | 
            Commons Logging -  
            Simple wrapper API around multiple logging APIs | 
        
        
            | Lucene  | 
            Lucene  
            - high-performance, full-featured text search engine  
            written entirely in Java | 
        
        
            | Math  | 
            Math - Library of lightweight, self-contained mathematics  
            and statistics components | 
        
        
            | Net  | 
            Network Library - Support for Finger, Whois, TFTP,  
            Telnet, FTP, NNTP, etc developed by ORO | 
        
        
            | OJB  | 
            OJB - O/R tool that allows transparent persistence | 
        
        
            | OpenJMS  | 
            Open source JMS server | 
        
        
            | ORO  | 
            ORO - Text processing library | 
        
        
            | OSCache  | 
            OSCache - A high performance J2EE caching framework | 
        
        
            | PJA  | 
            Pure Java AWT - Toolkit for drawing graphics  
            without any native graphics resources | 
        
        
            | PMD  | 
            PMD - Scans Java source code for potential problems | 
        
        
            | POI  | 
            POI - Java OLE 2 Manipulator | 
        
        
            | Pool  | 
            Commons Pooling -  
            provides an generic, configurable Object-pooling API | 
        
        
            | Primitives  | 
            Primitives - Collection of types and utilities  
            optimized for working with Java primitives | 
        
        
            | Proxool  | 
            Java connection pool | 
        
        
            | Quartz  | 
            Quartz - J2EE open source job scheduler | 
        
        
            | Regexp  | 
            Jakarta Regular Expressions -  
            Java RegEx library under BSD style license | 
        
        
            | Rhino  | 
            Mozilla JavaScript -  
            open-source implementation of JavaScript  
            written entirely in Java | 
        
        
            | Seraph  | 
            Seraph - Atlassian Security Framework | 
        
        
            | SiteMesh  | 
            A web-page layout and decoration framework | 
        
        
            | Slide  | 
            Slide - Content repository, can serve as a basis for CMS | 
        
        
            | SOAP  | 
            Apache Soap - implementation of the SOAP submission to W3C | 
        
        
            | Speedo  | 
            OSS JDO implementation转载自http://andyluo.blogjava.net | 
        
        
            | Spring  | 
            Server Side alternative to J2EE APIs | 
        
        
            | Struts  | 
            Jakarta Struts  
            - open source framework for building web applications | 
        
        
            | Tapestry  | 
            Tapestry - Web Framework | 
        
        
            | Turbine  | 
            Turbine - Servlet based framework  
            allowing developers to quickly build secure web applications | 
        
        
            | UDDI4J  | 
            UDDI4J -  
            Library that provides an API to interact with a UDDI registry | 
        
        
            | Validator  | 
            Validtator - Validate data from user input | 
        
        
            | Velocity  | 
            Velocity - Support for clean, quick MVC web development  
            and support for the Struts framework | 
        
        
            | Village  | 
            Village - API that sits on top of the JDBC  
            to make it easier to interact with a JDBC | 
        
        
            | WebWork 2  | 
            Next generation of WebWork | 
        
        
            | Xalan  | 
            Xalan - XSLT processor for transforming XML documents  
            into HTML, text, or XML | 
        
        
            | XDoclet  | 
            XDoclet - Code generation engine | 
        
        
            | Xerces  | 
            Xerces2 - The next generation of high performance,  
            XML parsers in the Apache Xerces family | 
        
        
            | XMLBeans  | 
            XMLBeans - XML-Java binding tool | 
        
        
            | XMLPull  | 
            XMLPull - Defines a simple pull parsing API that  
            does pull XML parsing from J2ME to J2EE | 
        
        
            | XMLRPC  | 
            XML-RPC - Implementation of XML-RPC,  
            using XML over HTTP to implement remote procedure calls | 
        
        
            | XNI  | 
            Xerces Native Interface - Framework for streaming a document  
            and constructing generic parsers | 
        
        
            | XOM  | 
            XML Object Model - Tree-based API for processing XML  
            that strives for correctness and simplicity. | 
        
        
            | XStream  | 
            XML serialization |