For seasoned Java programmers who want to stay up to date on the latest Java tools, this guide discusses the new features of Java 6 Mustang. This handbook to the new version includes updated information on web services, a JavaScript engine that allows access to information in a Java program, JDBC 4.0, jaan 2.0, XML digital signature APIs, more sophisticated swing components, and improvements in Java 2D that includes a GIF image writer.And table of Contents and chapter 1: and core librarieschapter 2: and dynamic compilation chapter 3: andscriptingchapter 4: and networking chapter 5: andswing updates chapter 6: abstract window toolkitchapter 7: andinternationalizationchapter 8: and Java database connectivity 4.0Chapter 9: andxml digital signature chapter 10: streaming API for chapter 11: Java architecture for XML bindingchapter 12: web services chapter 13: JavaBeans Activation framework chapter 14: userdefined mxbeanschapter 15: concurrency updates and appendix a: enumsappendix B: genericsappendix C: annotations.