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2025-01-19 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
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This article mainly explains "Java 7 updated what content," interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let Xiaobian take you to learn "Java 7 updated what content" bar!
Java 7 is also known as JDK 7, Java SE 7. JDK includes Java language API libraries, Java Virtual Machine JVM and Java Runtime JRE. According to Devoxx at the end of 2009, Java 7 will officially arrive in the fall of 2010, including many new features that are significant to the platform.
Java 7 updates are as follows:
◆ Allow strings in switch
◆ Automatic resource management
Common instance creation to improve type inference (diamond)
Simplified Varargs method calls
◆ Comprehensive suggestions for better integer literals
◆ Language support for Collections
Language support for JSR292
In the OpenJDK 7 features page, you can also see other features.
These functions fall into different categories:
Virtual Machine (VM)
Compressed 64-bit object pointers
◆ GC (G1)
JSR 292: Virtual machine support for non-Java languages (InvokeDynamic)
Linguistic aspects (lang)
SR 294: Modular programming languages and virtual machine support
JSR 308: Java Type Comments
Minor language enhancement (Project Coin I'm talking about)
◆JSR TBD: Project Lambda
Core
Modularity (Jigsaw project)
◆ Upgrade the structure of the class loader
◆ How to close URLClassLoader
Unicode 5.1 Standard
Parallel and collective upgrades (jsr166y)
JSR 203: More new I/O APIs for Java platform (NIO.2)
SCTP (Stream Control Transmission Protocol)
SDP (Sockets Direct Protocol)
Elliptic Curve Encryption (ECC)
Client (client)
◆ XRender pipeline for Java 2D
◆ Forwarding port 6u10 deployment features
Creating new platform APIs for 6u10 graphics functionality
Swing's Nimbus look and feel
◆Swing JLayer components
Network (web)
◆ Update XML stack
At this point, I believe that everyone has a deeper understanding of "Java 7 updates what content", may wish to actually operate it! Here is the website, more related content can enter the relevant channels for inquiry, pay attention to us, continue to learn!
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