HJUG JavaOne 2k14 Wrapup

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James Velasco

James Velasco's JavaOne 2014 Wrapup, presented to the Houson Java User's Group on 29-Oct-2014

Software

James’ HJUG JavaOne 2014 Wrapup
James Velasco
james.velasco@int.com
1

James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
DISCLAIMER
The following presentation consists of my independent personal
opinions and observations.
They do not necessarily reflect those of my employer*, Oracle,
or any other sentient being from this universe.
They are intended for informational purposes only, and and
should not necessarily be relied upon in making purchasing or
development decisions.
*”Not even close to” is technically more accurate
2

James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
Agenda
Milestones of previous year
JavaOne 2014 Δ 2013
J1 Themes
J1NDX Market Wrap Up
JVM.next ?
Stuff that is (mostly) new to James
Where are they now ?
James’ Recommended HOLs and Sessions
3

Milestones of the Previous Year
Java SE 7u45 released (15-Oct-2013), beginning a
series of significant changes to Java RIA requirements
addressing previous security flaws.
Java SE 8 Released (18-Mar-2014)
Java 8u6 SE and SE Embedded for ARM Released
( 09-Jul-2014)
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
4

James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
JavaOne 2013 Δ 2012
!
Added 15 minute “Ignite” sessions
More emphasis on JavaFX, embedded, mobile
Security back to normal emphasis level
Looking forward to JavaEE.next, hints of Java 9
More emphasis on how JavaScript/HTML fits into the
Java ecosystem
5

James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
J12K14 Themes
The State of Java at (almost) 20 years
Java SE 8
JavaFX
Security
“Microservices”
6

The State of Java at (almost) 20 years
Java goes full circle, from set-tops to IoT
Dominates back end, future web client and
mobile strategies unclear.
“Is Java remain relevant” meme persists
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
7
20

New Java SE 8 Features
Language
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
Lambdas
Default Methods
Compact Profiles
ARM Platform Support
Packages
java.util.function
java.util.stream
java.time.*
8

James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
JVM.next ?
Non-Oracle attempts to address Java/JVM for mobile and browser
plugin free deployment
9
RoboVM – Native iOS Java bindings
http://www.robovm.com/
Bck2Brwsr – JVM running in JavaScript
http://wiki.apidesign.org/wiki/Bck2Brwsr
JavaFXPorts - JavaFX cross compiler for Android and iOS
http://www.javafxports.org

Stuff that is (mostly) new to James
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
10
OpenJFX
https://wiki.openjdk.java.net/display/OpenJFX/Main
Java Command Line tools (JDK 8)
javapackager - Packaging and signs Java and JavaFX applications
jdeps - Java class dependency analyzer
jjs - Nashorn command-line script shell
Java SE Compact Profiles
JEP 161 - http://openjdk.java.net/jeps/161
OpenJDK projects Valhalla and Panama

Where are they now ?
Aspect Oriented Programming
Eclipse RCP/SWT
Groovy
Kaazing (WebSockets gateway)
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
11

J1NDX Winners
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
Java SE/EE
JavaFX
Java Embedded
12

J1NDX Losers
!
WebSockets
Eclipse/RCP
JSF
Hybrid Mobile Apps
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
13

J1NDX Unchanged (w/ Recommendations)
Swing/Applets (Hold)
Push Style Event Notification (Hold)
JSON (Hold)
JavaScript/HTML5 (???)
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
14

James’ Recommended Sessions*
CON2585 - Seven Security Tools and Libraries Every Developer Should Know About
BOF4941 - Virtually Inside-Out!
CON2600 - RIA Technologies and Frameworks Panel
BOF5538 - Java Debugging
http://www.slideshare.net/cnbailey/javaone-2014-java-debugging
CON6693 - Java Secure Coding Guidelines
CON3184 - Java Versus JavaScript: Head to Head
http://www.slideshare.net/cnbailey/javaone-2014-java-vs-javascript
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
15
* Session notes available from official JavaOne Content Catalog unless alternative link given

James’ Hands On Labs
HOL4041 - Hands-on Apache Hadoop
https://github.com/templedf/javaone14_handsonhadoop
HOL3244 - Create the Game 2048 with Java 8 and JavaFX
https://github.com/brunoborges/fx2048
HOL3982 - Have a Raspberry Pi? Make Your Own Connected
Smart Sensor with Java ME Embedded
https://blogs.oracle.com/javame/resource/JavaOne/
HOL3982.html
James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014
16

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HJUG JavaOne 2k14 Wrapup

1. James’ HJUG JavaOne 2014 Wrapup James Velasco james.velasco@int.com 1

2. James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 DISCLAIMER The following presentation consists of my independent personal opinions and observations. They do not necessarily reflect those of my employer*, Oracle, or any other sentient being from this universe. They are intended for informational purposes only, and and should not necessarily be relied upon in making purchasing or development decisions. *”Not even close to” is technically more accurate 2

3. James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 Agenda Milestones of previous year JavaOne 2014 Δ 2013 J1 Themes J1NDX Market Wrap Up JVM.next ? Stuff that is (mostly) new to James Where are they now ? James’ Recommended HOLs and Sessions 3

4. Milestones of the Previous Year Java SE 7u45 released (15-Oct-2013), beginning a series of significant changes to Java RIA requirements addressing previous security flaws. Java SE 8 Released (18-Mar-2014) Java 8u6 SE and SE Embedded for ARM Released ( 09-Jul-2014) James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 4

5. James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 JavaOne 2013 Δ 2012 ! Added 15 minute “Ignite” sessions More emphasis on JavaFX, embedded, mobile Security back to normal emphasis level Looking forward to JavaEE.next, hints of Java 9 More emphasis on how JavaScript/HTML fits into the Java ecosystem 5

6. James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 J12K14 Themes The State of Java at (almost) 20 years Java SE 8 JavaFX Security “Microservices” 6

7. The State of Java at (almost) 20 years Java goes full circle, from set-tops to IoT Dominates back end, future web client and mobile strategies unclear. “Is Java remain relevant” meme persists James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 7 20

8. New Java SE 8 Features Language James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 Lambdas Default Methods Compact Profiles ARM Platform Support Packages java.util.function java.util.stream java.time.* 8

9. James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 JVM.next ? Non-Oracle attempts to address Java/JVM for mobile and browser plugin free deployment 9 RoboVM – Native iOS Java bindings http://www.robovm.com/ Bck2Brwsr – JVM running in JavaScript http://wiki.apidesign.org/wiki/Bck2Brwsr JavaFXPorts - JavaFX cross compiler for Android and iOS http://www.javafxports.org

10. Stuff that is (mostly) new to James James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 10 OpenJFX https://wiki.openjdk.java.net/display/OpenJFX/Main Java Command Line tools (JDK 8) javapackager - Packaging and signs Java and JavaFX applications jdeps - Java class dependency analyzer jjs - Nashorn command-line script shell Java SE Compact Profiles JEP 161 - http://openjdk.java.net/jeps/161 OpenJDK projects Valhalla and Panama

11. Where are they now ? Aspect Oriented Programming Eclipse RCP/SWT Groovy Kaazing (WebSockets gateway) James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 11

12. J1NDX Winners James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 Java SE/EE JavaFX Java Embedded 12

13. J1NDX Losers ! WebSockets Eclipse/RCP JSF Hybrid Mobile Apps James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 13

14. J1NDX Unchanged (w/ Recommendations) Swing/Applets (Hold) Push Style Event Notification (Hold) JSON (Hold) JavaScript/HTML5 (???) James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 14

15. James’ Recommended Sessions* CON2585 - Seven Security Tools and Libraries Every Developer Should Know About BOF4941 - Virtually Inside-Out! CON2600 - RIA Technologies and Frameworks Panel BOF5538 - Java Debugging http://www.slideshare.net/cnbailey/javaone-2014-java-debugging CON6693 - Java Secure Coding Guidelines CON3184 - Java Versus JavaScript: Head to Head http://www.slideshare.net/cnbailey/javaone-2014-java-vs-javascript James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 15 * Session notes available from official JavaOne Content Catalog unless alternative link given

16. James’ Hands On Labs HOL4041 - Hands-on Apache Hadoop https://github.com/templedf/javaone14_handsonhadoop HOL3244 - Create the Game 2048 with Java 8 and JavaFX https://github.com/brunoborges/fx2048 HOL3982 - Have a Raspberry Pi? Make Your Own Connected Smart Sensor with Java ME Embedded https://blogs.oracle.com/javame/resource/JavaOne/ HOL3982.html James’ HJUG JavaOne 2K14 Wrapup 29-Oct-2014 16

HJUG JavaOne 2k14 Wrapup

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