随笔分类 -  SpringSource

SpringSource 方面的技术学习与总结
Core J2EE Patterns - Data Access Object
摘要：Solution Use a Data Access Object (DAO) to abstract and encapsulate all access to the data source. The DAO manages the connection with the data source to obtain and store data. The DAO implements the access mechanism required to work with the data source. The data source could be a persistent store like an RDBMS, an external service like a B2B exchange, a repository like an LDAP database, or a business service accessed via CORBA Internet Inter-ORB Protocol (IIOP) or low-level sockets. The bu 阅读全文
posted @ 2009-02-22 10:06 Jonson Li 阅读(645) 评论(0) 推荐(0) 编辑
GENERIC FRAMEWORK MODEL OF JAVA PLATFORM
摘要：This portion discusses the patterns used in the JAVA EE and Spring. JAVA EE 5, the updated version of J2EE, introduced many patterns from lightweight frameworks. 阅读全文
posted @ 2009-02-21 17:44 Jonson Li 阅读(2940) 评论(0) 推荐(0) 编辑

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