Struts vs Spring as Java Framework

Spring and Struts are a pair of the most popular frameworks for Java web. More than a few of you among the developers out there will either already be familiar with them. If you’ve found the one that works best for you then this week’s blog may be one to pass over, but it may be a good read for those who’d like some insight into which one is best for you. Java has no internal organization, so both Spring and Struts offer a web development framework that allows the user to focus on building solid web applications.

There are a handful of different iterations of both. Here at 4GoodHosting, as a leading Canadian web hosting provider we’re very familiar with the value of being in the know regarding frameworks. And considering Java web is nearly ubiquitous for web app developers we’ll weigh some of the most common differences between Struts and Spring today.

Spring

Spring is a Java web framework. Java relies on objects collaborating and interacting with each other to produce applications. From these interactions come dependencies that Java doesn’t have the means to organize. Spring’s framework gives these components organization, handling your application’s framework to get you up and running quickly.

Spring’s components help you with different elements of your build. MVC handles web applications and replaces the older Struts model for increased functionality with more significant developments. MVC makes web app building less challenging because it your components are separated into three parts. The results is that it becomes easier to build and reuse code without too much modification.

Benefits of Spring:

  • Flexible
  • Easily integrated with other programs
  • Code can be tested easily

Spring’s Drawbacks:

  • Complex to learn
  • Less stable than Struts

Struts

Struts is also an open source Java web framework that helps with organization of the Java components in your app. It’s a front controller pattern that comes with fewer options than Spring, but not significantly less of them. A lot of the difference will depend on your preference.

Struts is an older, legacy application and many heritage sites are still constructed using it. It has integrations with Spring, especially with Struts2. It remains an accessible framework to learn, but it’s not entirely compatible with modern app development depending on the scope of the project.

Struts 2 was an outgrowth of the legacy system, and it helps to simplify Struts to make it more compatible with modern web development. It keeps the same architecture as the old system, with refinements and updates to its components. It must be said that it does have a history of security bugs.

Struts Benefits:

  • Simple design
  • Good tag features
  • Multiple view options

Struts Drawbacks:

  • Poor documentation
  • Has frequent compatibility issues

Struts2 vs Spring

A comparison between Struts2 vs Spring primarily becomes a question of updated legacy or documentation and thriving community. Struts 2 is more of an enterprise solution and it really benefits from having such elegant workarounds. It streamlines the development cycle very nicely.

The action is like a controller. As every time a request is made, the action is then initiated. This is unlike the ones in MVC architectures.

Spring, however, is really going to be a lot more efficient here. When we compare Struts2 vs Spring, Struts 2 gets high marks for its elegance, but Spring gets right down to the nitty gritty to give you a cleaner result that’s more consistent.

Strut 2 Features:

  • Ajax Support
  • Extensive support for both themes and templates
  • Configurable MVC components
  • Simple and reliable Java Object-based actions

Spring Features

  • Roles through MVC separated neatly
  • Flexibility with scale and highly adaptable
  • Flexible mode provides easy integration process
  • Spring tag library is robust but simple

Spring 2.0 Vs Struts

Spring’s modal view controller was introduced in response to common issues with Struts. It successfully delineates different aspects of your triad, making it easier to prototype and test. It’s not necessary to keep writing or modifying the code to get the result you’re after. This comparison of Spring 2.0 vs Struts starts with what’s easier.

Struts continues to generate actions in response to requests. For example, MVC neatly packages that action into the controller where it repeats itself without generating any type of a mess. It’s a neat little package, and popular for that reason.

If stability is your primary aim then you can integrate some aspects of Struts into the Spring framework. However, the Spring architecture does offer more flexibility within your design execution for Spring 2.0 vs Struts.

Struts Features:

  • Stability
  • Explicit control of your design

Spring MVC Features:

  • Clear web development
  • Handles aspects missing from Spring MVC

Choosing Struts Vs Spring

Struts is a legacy system to the extent that it’s always good to become familiar with how it works. Older systems likely won’t be able to integrate with Spring, and that makes it so that nearly every developer will encounter something made with Struts in their working life.

Struts still has a pretty dedicated following too, though documentation for it isn’t as vast as it is for Spring. Among its collection of satisfied users are those working within a problematic Java application and enjoying its stricter, more opinionated framework. If you appreciate direction, Struts will make the grade for you. We recommend it if you’re working with legacy programs or with clients unwilling to migrate to something else. Also, for simple applications that won’t have many requests, the structure does feel safer.

Boundaries aren’t always beneficial, however, and so working with Spring provides a much more open framework. It’s less opinionated, so you have the freedom to break from convention more frequently as needed. There’s no shortage of documentation now that the addition of MVC and the veneer of Spring Boot have provided fixes for Spring’s glaring issues. Java can be clunky, but with Spring you really benefit from the organizing framework.

Struts vs Spring: Conclusion

Finding one to be clearly superior to the other is difficult and most people will feel similarly. We recommend Struts with its legacy applications and neat, button-ed up design that will work well for the bulk of developers. Spring will work well with more creative, flexible designs where space is needed to move past convention now and again.

Consider the types of projects you’re going to be working on within Java and choose the one that gives you options to enhance the efficiency and reach of your work. As is always the case, experimentation and being in no real rush to come to conclusion is the best way to find out which web app development framework is going to be best for you.

 

 

Cloudflare is changing the game

In a world where Google, Amazon and Facebook dominate the tech space, Cloudflare has stolen away the headlines for the betterment of the internet with its recent announcement. The company announced on its 8th birthday that they would be launching a domain registry, and it is unlike any we have seen before.

Cloudflare, to the shock of many in the industry, has decided not to charge anything above the federally mandated cost to register a domain with the government. That is right; this multi-billion dollar company has chosen to not make a single penny off of your domain registration. In a world where the average Canadian spends between $10-$15 per domain, this is remarkable.

Cloudflare is not a small company and is about the same scale as Google at the moment. It has a core set of business that sees itself as a content distribution platform and secure infrastructure vendor for millions of client across the globe. It also has recently announced it is on a path to an IPO and has raised hundreds of millions of dollars in preparation for this. So why do this?

Cloudflare is a unique company in the tech and capital market as they are doing two different things than any other major brand. First, the company does not see the internet as a property that you can corner, and instead looks to promote a free, equal and open internet, much like the values from Internet 1.0. Secondly, the company is doing things for the good of the internet, and although this might ultimately fail once the company scales, it is still a refreshing view from a larger company in the tech space.

This does leave one important question for consumers, what does this mean for the cost and registration of their domain? Well, it is a little up in the air. The Cloudflare system is still being tested and should be live within the month, but it looks to be set up similar to every other registry system. If you are up for renewal, it might be time to take a look around and see if you can benefit from using this new system. As well, for those who are operating hosting or other third party services, your overall cost to your company to get a website should start to drop for your packages if you choose Cloudflare as your registry option.

However, this does still leave some questions. Will the other registry companies like GoDaddy also drop their prices, or will they continue the same old costing options going forward? As well, if you are looking for other nations or domain names, will Cloudflare offer those? Finally, will Cloudflare provide an easy to use swapping option? These are all tough questions, and we will need to wait and see how Cloudflare’s announcement has changed the industry in only a few short weeks.

What are your thoughts? Is this just a bump in the road for the major registry options on the web, or the start of more competitive space for those looking to register domains?

Coming Soon: Quantum Computing

Many people are amazed at just how powerful computers and IT technology have become, and equally blown away by the extent to which they’ve become dominant forces changing nearly every aspect of our lives these days. There’s the old expression ‘you ain’t seen nothing yet’ and it seems that even though the digital revolution has been just that – revolutionary – this expression seems to be appropriate as we’re soon going to have see countries, economies, and every aspect of the global community reshaped by Quantum Computing.

As a leading Canadian web hosting provider, we’re just like everybody else in the IT-related business world that realized just how seismic a shift quantum computing is going to deliver to the world, and experts says that the technology could be realized within 10 years from now. When you think about how 2008 didn’t seem that long, that should put it in perspective. Let’s have a look at what exactly is quantum computing and detail how countries are doing the best they can to be the first to develop it and successfully implement it.

Quantum computers are a real handful, even for experts on computing. These machines process information at the elementary particle scale with electrons and photons and the like, and where different laws of physics apply. Conventional computers, on the other hand, process information as a stream of bits, each of which can be either a one or zero in current computing’s binary language.

Quantum bits, known as qubits, can register zero and one simultaneously. What this will allow, in theory, is the special properties of qubits making it so that the quantum computer can perform calculations at far higher speeds than current supercomputers. The main value of this would be in the realms of chemistry, material science or particle physics. These super powerful and intelligent machines could really make a big difference, and some examples could be aiding in discovering new drugs, optimizing financial portfolios and finding better transportation routes or supply chains. It almost certainly will also advance A.I. – another fast-growing field. Quantum computing could accelerate a computer’s ability to find patterns in large troves of images and other data.

Long story short, quantum computers could operate millions of times faster than today’s most advanced supercomputers, analyzing problems in minutes where a conventional computer could take any number of decades or even more than a century to solve. The technology is still in its infancy but it’s very likely that it will have a major impact on A.I., healthcare, transportation, communications, financial services, weather forecasting and much more.

Naturally, this type of power comes with risk. Some have talked of the possibility of a coming ‘cryptocalypse’ in national security where state secrets, your emails, bank accounts and credit cards are at risk because quantum computers would render traditional internet security programs useless. Both countries want to be leading this emerging science.

Race is On

Currently, both the USA and China are spending massive amounts of money trying to be the first to realize working quantum computing. There are many reasons for that, but a principle one certainly is that a quantum computer could in several decades be powerful enough to break the codes of today’s best cryptography. The implications for national security interests are obvious.

This isn’t anything of an ‘arms race’ as yet, and experts working in the field say there’s a healthy respect between each side given the nature of exploratory research so far. The hope in the US is that strong government backing will help attract a broader group of engineers and entrepreneurs to this field, and that is should and likely will be less like the cloister of Manhattan Project physicists developing the first first nuclear weapons last century. Rather, the hope is that it will be more of a collection of tinkerers and programmers who built thriving industries around the personal computer, the internet and smartphone apps.

The implications for healthcare and transportation in particular are potentially huge also, and particularly for the way it could massively reduce inefficiencies and make quicker and more reliable correlations between diseases and causes / cures and allow for transportation advances like ‘smart’ traffic lights and the like.

It promises to be reshaping of the landscape on the grandest scale, and it’s really all very exciting!