By Jeff Friesen
Beginning Java 7 courses you thru model 7 of the Java language and a large collection of platform APIs. New Java 7 language gains which are mentioned contain switch-on-string and try-with-resources. APIs which are mentioned comprise Threading, the Collections Framework, the Concurrency Utilities, Swing, Java 2nd, networking, JDBC, SAX, DOM, StAX, XPath, JAX-WS, and SAAJ. This booklet additionally provides an creation to Android app improvement that you should practice a few of its wisdom to the interesting international of Android app development.
This ebook provides the next desk of contents:
Chapter 1 introduces you to Java and starts to hide the Java language through concentrating on basic recommendations corresponding to reviews, identifiers, variables, expressions, and statements.
Chapter 2 maintains to discover this language by way of providing all of its beneficial properties for operating with periods and gadgets. You know about positive aspects concerning type statement and item production, encapsulation, details hiding, inheritance, polymorphism, interfaces, and rubbish collection.
Chapter three specializes in the extra complex language gains relating to nested sessions, programs, static imports, exceptions, assertions, annotations, generics, and enums. extra chapters introduce you to the few gains no longer lined in Chapters 1
Chapter four mostly strikes clear of overlaying language good points (although it does introduce type literals and strictfp) whereas concentrating on language-oriented APIs. You know about Math, StrictMath, package deal, Primitive style Wrapper periods, Reference, mirrored image, String, StringBuffer and StringBuilder, Threading, BigDecimal, and BigInteger during this chapter.
Chapter five starts off to discover Java's application APIs through focusing mostly at the Collections Framework. notwithstanding, it additionally discusses legacy collection-oriented APIs and the way to create your individual collections.
Chapter 6 maintains to target application APIs through providing the concurrency utilities besides the items and Random classes.
Chapter 7 strikes you clear of the command-line person interfaces that seem in prior chapters and towards graphical consumer interfaces. You first find out about the summary Window Toolkit starting place, after which discover the Java starting place periods in
terms of Swing and Java 2nd. Appendix C explores Accessibility and Drag and Drop.
Chapter eight explores filesystem-oriented I/O when it comes to the dossier, RandomAccessFile, flow, and writer/reader classes.
Chapter nine introduces you to Java's community APIs (e.g., sockets). It additionally introduces you to the JDBC API for interacting with databases besides the Java DB database product.
Chapter 10 dives into Java's XML aid via first featuring an advent to XML (including DTDs and schemas). It subsequent explores the SAX, DOM, StAX, XPath, and XSLT APIs. It even in brief touches at the Validation API. whereas exploring XPath, you stumble upon namespace contexts, extension services and serve as resolvers, and variables and variable resolvers.
Chapter eleven introduces you to Java's help for SOAP-based and RESTful internet companies. in addition to supplying you with the fundamentals of those net provider different types, bankruptcy eleven offers a few complicated themes, akin to operating with the SAAJ API to speak
with a SOAP-based net provider with no need to depend upon JAX-WS. you are going to enjoy having realized approximately XML in bankruptcy 10 ahead of diving into this chapter.
Chapter 12 is helping you place to take advantage of the various wisdom you have got accrued in past chapters through exhibiting you ways to take advantage of Java to put in writing an Android app's resource code. This bankruptcy introduces you to Android, discusses its structure, exhibits you the way to
install useful instruments, and develops an easy app.
Appendix A offers the options to the programming workouts that seem close to the top of Chapters 1 via 12.
Appendix B introduces you to Java's Scrip
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Beginning Java 7 (Expert's Voice in Java) by Jeff Friesen