现晕光
发表于 2025-3-25 06:33:01
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AMITY
发表于 2025-3-25 09:16:24
Java EE platform..Introducing Java EE 7: A Look at What’s New. guides you through the new features and enhancements in each of the technologies comprising the Java EE platform. Readers of this book will not have to wade through introductory material or information covering features that have been pa
显赫的人
发表于 2025-3-25 11:55:47
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Analogy
发表于 2025-3-25 16:55:12
Expression Language (EL),n support and lambda expressions, which helps bring EL in line with more modern scripting languages. The release also adds support for working within a stand-alone environment. It is now possible to evaluate expressions, set variables, work with static fields and methods, and define functions.
宏伟
发表于 2025-3-25 23:05:56
Object Relational Mapping and JPA,ars, JPA has changed significantly, making development easier and opening more options to developers with each release. The latest release, JPA 2.1, is no exception, as it brings forth many incremental updates to the API, allowing developers more flexibility and ease of development than ever before.
悠然
发表于 2025-3-26 03:27:43
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insurgent
发表于 2025-3-26 04:41:17
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Aerophagia
发表于 2025-3-26 12:32:24
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biosphere
发表于 2025-3-26 15:44:54
Contexts and Dependency Injection,e business objects for use within JSF web views so that developers can directly bind JSF view widgets to public JavaBean members and methods. It also provides facilities that make it possible to inject JavaBean classes and resources into other Java objects in a type-safe and efficient manner.
prosthesis
发表于 2025-3-26 20:33:14
Business Logic Using EJB,ns (MDBs). Lastly, a handful of features that are rarely used, or induce overhead, have been pruned from the release to make it even easier to use. This chapter will focus on each area of the updates and show examples of how to utilize the latest features.