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Java SE 7

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In this section, you will learn about Java SE 7 added new features.

Java SE 7

Java SE was released on 28 July 2011. Its code name is Dolphin. It was first launched on 7 July 2011 but made available to general public on 28 July 2011. During development period, 13 milestone was achieved.

Following is the list of new features added to the Java 7 :

  • Java Virtual Support for dynamic languages

  • Java HotSpot Virtual Machine Performance Enhancements

  • Changes in Java Programming Languages :

  • Concurrency Utilities

  • Two new packages, java.nio.file and java.nio.file.attribute , are added to improve platform independence and add support for metadata and symbolic links.

  • XRender-Based Rendering Pipeline for Java2D

  • Security enhancement : Elliptic Curve Cryptography (ECC), CertPath Algorithm Disabling  etc

  • Swing Enhancements : JLayer Class, Nimbus Look & Feel, ease in mixing Heavyweight and Lightweight components, Shaped and Translucent Windows, HSL Color Selection in JColorChooser Class.

  • Networking Enhancements : Enhanced support for new network protocol like SCTP and Sockets Direct Protocol , addition of URLClassLoader.close method.

  • XML Enhancements : inclusion of JAXP, also support JAXB, JAX-WS

  •  Internationalization Enhancements : supports Unicode 6.0.0 , Support for ISO 4217 Currency Codes, Locale Class Supports BCP47 and UTR35, Unicode 6.0 Support in Regular Expressions API etc.

  • Enhancement of Rich Internet Applications (RIA) : Requesting and Customizing Applet Decoration in Dragg able Applets, Embedding JNLP File in Applet Tag, Deploying without Codebase, Handling Applet Initialization Status with Event Handlers



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Posted on: September 1, 2011

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Comments
Mr.Jayt
October 19, 2011
Help====POh

Mga Bro. Help nan simple codes nito....salamat. +----------------------------+ | ARRAY MENU | +----------------------------+ | | | 1. INSERT | | 2. SEARCH | | 3. DELETE | | 4. VIEW | | 5. EXIT | | | +----------------------------+ Enter your choice: 1 Enter number of elements to be inserted: 10 +----------------------------+ | INSERT ELEMENT/S | +----------------------------+ ENTER 10 ELEMENTS 1: 27 2: 14 3: 15 4: 32 5: 54 6: 67 7: 65 8: 44 9: 12 10: 10 10 Elements in the Array! Enter your choice: 2 +----------------------------+ | SEARCH ELEMENT | +----------------------------+ Enter number you want to search: 90 Warning! Canâ??t find 90. Do you want to search again?[Y/N]: Y Enter number you want to search: 14 Found 14 at index 1. Do you want to search again?[Y/N]: N Enter your choice: 3 +----------------------------+ | DELETE ELEMENT | +----------------------------+ Enter number you want to delete: 11 Warning! Canâ??t find 11. Do you want to delete again?[Y/N]: Y
manisha
January 9, 2012
what is new version of java

i just want to know about new version of java
Rita
March 22, 2012
Java - OOP

Hi, how do you create a table using java. with rows and columns and data in them. PLEASE!!!! Thank You. like this but the user input the marks. Subject one: mark1, mark2, ....,mark10 Subject one: mark1, mark2, ...., mark10 Subject one: mark1, mark2, ...., mark10 Subject one: mark1, mark2, ...., mark10
prasad durga v
March 25, 2012
java programming and theritical doubts

hai
karan
April 30, 2012
java

I want learn java.
kezia
August 25, 2012
online shopping project

i am a grade 12 studeny can i use only selct query oor can i include anyother query
ravibhushan kumar
August 28, 2012
how to download tutorial of core and advanced java

tell me simple procedure to download tutorial from this site
shaghayegh
December 26, 2012
push && pop

hello please
gandhikrishnan
September 6, 2012
about java

very efficent
Hari pandey
September 28, 2012
java lottery game tutorial

i just wanted to be helped to do the java 7 digit lottery game .
om prakash
October 13, 2012
student management design coding in java

dear sir/madam please help me for project on the student management
om prakash
October 13, 2012
student management design coding in java

dear sir/madam please help me that we want to make project on student management so please4 help me
tarun
November 5, 2012
Java main class

can we two main classes within same program ????
tarun
November 5, 2012
Java main class

can we use two main classes within same program???
rr
December 13, 2013
help me how to give function to this

import java.util.*; class Lab5 { public static void main(String a[]) { System.out.println("ABC List of employees\n"); LinkedList ll=new LinkedList(); ll.add("Gates, Bill 1234"); ll.add("Jobs, Steve 5678"); ll.add("Zuckerberg, Mark 9012"); ll.add("Yang, Jerry 3456"); System.out.println(ll.get(1)); //needs loop int choice; do{ System.out.println("\nChoose from: 1 = insert"); System.out.println("\t\t\t 2 = delete"); System.out.println("\t\t\t 3 = display"); System.out.println("\t\t\t 4 = find"); System.out.println("\t\t\t 5 = quit"); System.out.print("Choice: "); Scanner in=new Scanner(System.in); choice =in.nextInt(); switch (choice) { case 1: System.out.print("\nInput an employee name w/ id #: "); in=new Scanner(System.in); String data=in.nextLine(); ll.add(data); System.out.println("Employee: "+data+" successfully inserted!"); break; case 2: break; case 3: break; case 4: break; case 5: System.out.println("bye"); default : }//switch }while(choice!=5); }//main }
anbu
February 3, 2014
java

sir I want to develop a my java programming language knowledge, so what I will do sir?
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