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Java Developers Almanac 1.4 - http://www.exampledepot.com/
Includes code examples from book organized by package. |
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The Java Class Libraries: Volume 1 - http://java.sun.com/docs/books/chanlee/second_edition/vol1/
API reference to java.io, java.lang, java.math, java.net, java.reflect, java.security, java.text, and java.util. From Addison-Wesley. |
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The Java Class Libraries: Volume 2 - http://java.sun.com/docs/books/chanlee/second_edition/
API reference to java.applet, java.awt, and java.beans. From Addison-Wesley. |
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Java Precisely - http://www.dina.kvl.dk/~sestoft/javaprecisely/
A concise quick reference to the Java 2 Platform, available for free in PDF and Postscript format (including printable A5 format, and hyperlinked PDF). |