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The document summarizes new features and changes coming in Java 7. Key points include: - Major focus on ease of development through simplifying programming models and reducing code through annotations. - "Rightsizing" the Java EE platform by pruning unused components like EJB entity beans and making parts of the platform optional. - Significant changes like modularization through JSR 294, new invokedynamic bytecode for dynamic languages, and major JVM improvements like the G1 garbage collector. - Many smaller language and API improvements like null dereference expressions, type inference, multi-catch, annotations on types, and a new NIO library.























































