Titlebook: Beginning JavaSE 6 Platform; From Novice to Profe Jeff Friesen Book 2007 Jeff Friesen 2007 Annotation.JRuby.Java.Java Database Connectivity

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Outspoken

https://doi.org/10.1007/978-1-4302-6578-8The JDK documentation itemizes Java SE 6’s many security enhancements on its Java 6 Security Enhancements page (http://java.sun.com/javase/6/docs/technotes/guides/security/enhancements.html). This chapter discusses two new security APIs supplied with Java SE 6 for dealing with smart cards and digital signatures.

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Introducing Java SE 6,Java SE 6, the sixth generation of Java Standard Edition since version 1.0, officially arrived on December 11, 2006. This release offers many features that will benefit Java developers for years to come. This chapter introduces you to Java SE 6 and some of its features via the following topics:

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Core Libraries,Java’s core libraries support mathematics, input/output (I/O), collections, and more. Java SE 6 updates existing core libraries and integrates new libraries into the core. This chapter explores the following core library topics:

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GUI Toolkits: AWT,The Abstract Windowing Toolkit (AWT) is the foundation for both AWT-based and Swing-based GUIs. This chapter explores most of the new and improved features that Java SE 6 brings to the AWT:

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Internationalization,Java SE 6’s internationalization (i18n) support ranges from Abstract Windowing Toolkit-oriented non-English locale input bug fixes (see Chapter 3), to network-oriented internationalized domain names (see Chapter 8), to these i18n-specific features:

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Java Database Connectivity,Databases are a critical part of many client-based and server-based Java applications. An application uses Java Database Connectivity (JDBC) to access a database in a database management system (DBMS)-agnostic manner. The following topics explore Java SE 6’s improved JDBC feature set and its new JDBC-accessible DBMS:

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Networking,Have you ever needed a network interface’s hardware address, but had to resort to executing an external program to obtain this information because Java did not provide the appropriate API? Java SE 6 addresses this need and more by adding a variety of new networking features to Java: