|By Adrian Bridgwater||
|March 31, 2014 08:00 AM EDT||
Java 8 has been reengineered and the most significant enhancement in this release is Project Lambda Expressions for the Java Programming Language.
Al Hilwa is program director for software development research at IDC and he says that right now, with this release, the changes related to Lambda expressions are the most important single new thing in SE 8.
Jigsaw Modularization of Java
Hilwa looks ahead and says that Project Jigsaw, or the modularization of Java, is probably the most important next big thing to come in the next major Java release (Java 9), and it will be critical for Java effectively supporting new devices and the Internet of Things (IoT).
Principal analyst at Ovum Michael Azoff says that Java 8 will be "jumped on" by the software houses producing Java based applications/products.
"Many large organization users will delay upgrading to version 8 depending on availability of third party frameworks, libraries, and application servers having upgraded to the new release. The cost of a major upgrade can be prohibitive as internal certification and testing are necessary to measure any impact in the changeover on software applications," said Azoff.
All the libraries, frameworks, tools they have to be certified as compliant - and this is a long process.
Azoff continues, "Oracle's plan to split the platform overhaul across two versions goes back as far as two years ago and a key architectural reform planned for version 9 is Project Jigsaw, the modularization of the Java platform. However, Java 8 has Compact Profiles, which is an interim feature that allows developers to reduce the Java footprint before full modularization is available. Each of the three successive profiles is a superset of their predecessor (starting with compact1), with Java 8 Standard Edition (SE) a superset of compact3."
Functional Programming Foundations
Founder and CTO of JFrog Yoav Landman thinks that Java 8 is a big step forward for Java, bringing functional programming to the building blocks of the applications and libraries, and bringing Java closer to languages like Scala.
"It also promotes cleaner, easier-to-follow code. In that respect, Lambdas and Method References probably have the biggest impact on developers and introduce what I believe is the most substantial syntax changes to Java since Generics were introduced in Java 5," he said.
"Though the new functional aspects really change the way people code, coming from a strong Groovy background the new syntax changes are not new to JFrog. Still it is exciting to have them as part of the core language. Changes such as streams and optionals are also nice, removing the need to rely on external libraries. Of course, Java's policy to remain backward compatible also means that changes cannot be implemented across the board - but instead as additions. This results in some implications, for example: Map, still lag behind their functional implementation in other languages," added Landman.
How Will Developers Learn Java 8?
Oracle also conducting a worldwide tour of Java User Groups (JUGs) and plans to deliver educational events for nearly sixty JUGs in over twenty countries on six continents.
An updated Java SE 8 training curriculum will be available soon from Oracle to help developers transition to Java SE 8 and implement the latest platform enhancements.
The Last Word
The last word here comes from Ovum's Azoff when he says that Java 9 will complete the major overhaul of the Java platform but Java 8 has enough significant changes to keep developers occupied for years ahead.
"We've discovered that after shows 80% if leads that people get, 80% of the conversations end up on the show floor, meaning people forget about it, people forget who they talk to, people forget that there are actual business opportunities to be had here so we try to help out and keep the conversations going," explained Jeff Mesnik, Founder and President of ContentMX, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 24, 2016 11:30 PM EDT Reads: 1,250
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportuni...
Jul. 24, 2016 11:15 PM EDT Reads: 2,472
“delaPlex Software provides software outsourcing services. We have a hybrid model where we have onshore developers and project managers that we can place anywhere in the U.S. or in Europe,” explained Manish Sachdeva, CEO at delaPlex Software, in this SYS-CON.tv interview at @ThingsExpo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 24, 2016 11:00 PM EDT Reads: 1,479
From wearable activity trackers to fantasy e-sports, data and technology are transforming the way athletes train for the game and fans engage with their teams. In his session at @ThingsExpo, will present key data findings from leading sports organizations San Francisco 49ers, Orlando Magic NBA team. By utilizing data analytics these sports orgs have recognized new revenue streams, doubled its fan base and streamlined costs at its stadiums. John Paul is the CEO and Founder of VenueNext. Prior ...
Jul. 24, 2016 10:45 PM EDT Reads: 1,969
IoT is rapidly changing the way enterprises are using data to improve business decision-making. In order to derive business value, organizations must unlock insights from the data gathered and then act on these. In their session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, and Peter Shashkin, Head of Development Department at EastBanc Technologies, discussed how one organization leveraged IoT, cloud technology and data analysis to improve customer experiences and effi...
Jul. 24, 2016 10:00 PM EDT Reads: 1,948
The Internet of Things will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform and how we integrate our thinking to solve complicated problems. In his session at 19th Cloud Expo, Craig Sproule, CEO of Metavine, will demonstrate how to move beyond today's coding paradigm ...
Jul. 24, 2016 09:45 PM EDT Reads: 2,117
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
Jul. 24, 2016 09:00 PM EDT Reads: 2,461
Big Data engines are powering a lot of service businesses right now. Data is collected from users from wearable technologies, web behaviors, purchase behavior as well as several arbitrary data points we’d never think of. The demand for faster and bigger engines to crunch and serve up the data to services is growing exponentially. You see a LOT of correlation between “Cloud” and “Big Data” but on Big Data and “Hybrid,” where hybrid hosting is the sanest approach to the Big Data Infrastructure pro...
Jul. 24, 2016 07:45 PM EDT Reads: 1,849
"My role is working with customers, helping them go through this digital transformation. I spend a lot of time talking to banks, big industries, manufacturers working through how they are integrating and transforming their IT platforms and moving them forward," explained William Morrish, General Manager Product Sales at Interoute, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 24, 2016 07:30 PM EDT Reads: 2,051
A critical component of any IoT project is what to do with all the data being generated. This data needs to be captured, processed, structured, and stored in a way to facilitate different kinds of queries. Traditional data warehouse and analytical systems are mature technologies that can be used to handle certain kinds of queries, but they are not always well suited to many problems, particularly when there is a need for real-time insights.
Jul. 24, 2016 07:30 PM EDT Reads: 1,691
With 15% of enterprises adopting a hybrid IT strategy, you need to set a plan to integrate hybrid cloud throughout your infrastructure. In his session at 18th Cloud Expo, Steven Dreher, Director of Solutions Architecture at Green House Data, discussed how to plan for shifting resource requirements, overcome challenges, and implement hybrid IT alongside your existing data center assets. Highlights included anticipating workload, cost and resource calculations, integrating services on both sides...
Jul. 24, 2016 07:00 PM EDT Reads: 1,929
"We are a well-established player in the application life cycle management market and we also have a very strong version control product," stated Flint Brenton, CEO of CollabNet,, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 24, 2016 06:45 PM EDT Reads: 1,759
Unless your company can spend a lot of money on new technology, re-engineering your environment and hiring a comprehensive cybersecurity team, you will most likely move to the cloud or seek external service partnerships. In his session at 18th Cloud Expo, Darren Guccione, CEO of Keeper Security, revealed what you need to know when it comes to encryption in the cloud.
Jul. 24, 2016 05:00 PM EDT Reads: 2,354
We're entering the post-smartphone era, where wearable gadgets from watches and fitness bands to glasses and health aids will power the next technological revolution. With mass adoption of wearable devices comes a new data ecosystem that must be protected. Wearables open new pathways that facilitate the tracking, sharing and storing of consumers’ personal health, location and daily activity data. Consumers have some idea of the data these devices capture, but most don’t realize how revealing and...
Jul. 24, 2016 05:00 PM EDT Reads: 2,028
What are the successful IoT innovations from emerging markets? What are the unique challenges and opportunities from these markets? How did the constraints in connectivity among others lead to groundbreaking insights? In her session at @ThingsExpo, Carmen Feliciano, a Principal at AMDG, will answer all these questions and share how you can apply IoT best practices and frameworks from the emerging markets to your own business.
Jul. 24, 2016 04:15 PM EDT Reads: 1,549
Ask someone to architect an Internet of Things (IoT) solution and you are guaranteed to see a reference to the cloud. This would lead you to believe that IoT requires the cloud to exist. However, there are many IoT use cases where the cloud is not feasible or desirable. In his session at @ThingsExpo, Dave McCarthy, Director of Products at Bsquare Corporation, will discuss the strategies that exist to extend intelligence directly to IoT devices and sensors, freeing them from the constraints of ...
Jul. 24, 2016 03:45 PM EDT Reads: 1,725
You think you know what’s in your data. But do you? Most organizations are now aware of the business intelligence represented by their data. Data science stands to take this to a level you never thought of – literally. The techniques of data science, when used with the capabilities of Big Data technologies, can make connections you had not yet imagined, helping you discover new insights and ask new questions of your data. In his session at @ThingsExpo, Sarbjit Sarkaria, data science team lead ...
Jul. 24, 2016 03:30 PM EDT Reads: 903
Extracting business value from Internet of Things (IoT) data doesn’t happen overnight. There are several requirements that must be satisfied, including IoT device enablement, data analysis, real-time detection of complex events and automated orchestration of actions. Unfortunately, too many companies fall short in achieving their business goals by implementing incomplete solutions or not focusing on tangible use cases. In his general session at @ThingsExpo, Dave McCarthy, Director of Products...
Jul. 24, 2016 03:15 PM EDT Reads: 1,673
Traditional IT, great for stable systems of record, is struggling to cope with newer, agile systems of engagement requirements coming straight from the business. In his session at 18th Cloud Expo, William Morrish, General Manager of Product Sales at Interoute, outlined ways of exploiting new architectures to enable both systems and building them to support your existing platforms, with an eye for the future. Technologies such as Docker and the hyper-convergence of computing, networking and sto...
Jul. 24, 2016 03:00 PM EDT Reads: 1,012
WebRTC is bringing significant change to the communications landscape that will bridge the worlds of web and telephony, making the Internet the new standard for communications. Cloud9 took the road less traveled and used WebRTC to create a downloadable enterprise-grade communications platform that is changing the communication dynamic in the financial sector. In his session at @ThingsExpo, Leo Papadopoulos, CTO of Cloud9, discussed the importance of WebRTC and how it enables companies to focus...
Jul. 24, 2016 02:30 PM EDT Reads: 776