有用的国外开源项目网址

http://www.sourceforge.net http://www.java.net www.eclipse.org www.opensource.org ?(J2EEhttp://www.objectlearn.com/index.jsp plugin for Eclipse) http://sourceforge.net/projects/itools-htmlarea/?(所见即所得的在线HTML编辑器) http://www.xmlbuddy.com/?(XML Editor plugin for Eclipse) http://www.jfree.org/?(用于生成图表的项目) http://eclipseme.sourceforge.net/?(J2ME Developmnt Plugin for Eclipse) http://sourceforge.net/projects/mvnforum/?(论坛) http://www.javazoom.net/index.shtml?(用servlet实现的WEB聊天引擎) http://jakarta.apache.org/poi/index.html?(用于处理Excel,WORD等文档的项目) http://jakarta.apache.org/commons/fileupload/?(用于处理HTTP文件上传得项目) http://sourceforge.net/projects/pdfbox/?(处理PDF文档的项目) http://jakarta.apache.org/lucene/index.html?(搜索引擎) http://jakarta.apache.org/commons/digester/?(处理XML信息的项目) http://jakarta.apache.org/commons/dbcp/? (数据库连接池) http://ws.apache.org/axis/?(WebService 的实现框架) http://portals.apache.org/jetspeed-1/?(Portal) http://sourceforge.net/projects/hsqldb/?(Im memory Database Engine) http://sourceforge.net/projects/cewolf/? (一套标签库实现Web报表,使用的是jFreeChart引擎) http://sourceforge.net/projects/htmlp***r/?? (用于解析HTML信息的项目) http://sourceforge.net/projects/mondrian/? (Open Source OLAP Database) http://sourceforge.net/projects/proguard/?(Java的混淆器) http://sourceforge.net/projects/infoglue/? (J2EE 内容管理系统) http://sourceforge.net/projects/jpivot/? (基于WEB的OLAP 展现) http://java-source.net/