Java mobile application trends for 2013

Upcoming trends should never be ignored in the mobile domain. By 2013 end, we will definitely be witnesses to the number of tablets and Smartphones across the globe surpassing the number of PCs. Specifically, the tablet claims to be the prime enterprise-oriented device of the future era. The abundance of cellular devices in emerging as well as established markets is triggering continuous and rapid evolution amongst mobile app developers, independent software vendors, OS designers, cell phone manufacturers, cloud vendors, enterprise IT and training institutions. Here we bring to you certain opportunities and challenges that the 2013 mobile app trends of Java may bring forth.

Mobile would become the prime channel for software access
It is a fact that a number of the modern day Smartphone apps are more potent in comparison with the enterprise software two decades back. Currently the apps are recording a highly volatile consumption level. In the year 2010, IDC projected that 76.9 billion apps would be downloaded globally by 2014. Going by this, the enterprise would need to go for a wider range of software vendors. With this kind of usage becoming the custom, businesses are required to consider licensing terms all the more.

IT will don the role of mobile mediator
No doubt IT has taken up the responsibility of rendering support to cell phone users within the enterprise setting. Although cloud is taking care of some of the administration responsibilities on behalf of IT, the cellular space does indeed require good amount of additional work. This might incorporate the following:

• Evaluation, aggregation and purchase of downloadable apps for enterprise utilization.
• Assistance to app users across a range of devices and platforms.
• Devising, implementation, monitoring and enforcement of policies for BYOD (Bring Your Own Device) usage.
• Ensuring security of enterprise data which might gain exposure to mobile apps.

Security threats in the cellular domain has been a cause of concern for quite a long time now, but 2013 is more likely to bring to light some of the great drawbacks in this area. According to RIIS founder and ‘Decompiling Android’ author Godfrey Nolan, hacker’s can completely access a developer’s code since they are able to reverse-engineer the same utilizing some pretty uncomplicated de-compilation tool. Seen from a developer’s point of view, the number of people eyeing mobile applications is not much. At present there are very few mobile applications that are completely protected.

Enterprise will foray into the mobile domain
In order to regain control over their data within the mobile space, enterprises will be inclined towards creation of their own applications. Large businesses (exterior to the ISV domain) will also start offering customers their own apps directly. It has already been seen that retailers in a number of local malls are rendering a 3D barcode or a downloadable app to customers possessing Smartphones. Again we have fast food restaurants which facilitate placing of order through mobile apps even before clients can reach the drive thru.

Healthcare, hospitality and travel, energy, pharmaceuticals, education, logistics, and a number of other industry verticals are planning to elevate their app development service for outside users to newer levels in 2013. New entrants will definitely get to know that the first app developed might not be up to the mark. Continuous improvement revolving around user feedback must be taken into consideration.

One of the greatest challenges that enterprises have to face is the ever increasing number of factors that come into play during the design, development as well as deployment phase. Hence it is obvious that with the advent of each new generation of cell phones, developers would need to take into account endless adjustments.

IT will be of great significance
By 2013, IT will have full power to exploit the opportunity of becoming the mastermind of analytics and big data. As mobile forays into the domain of enterprise data, IT would get the scope of utilizing this information storehouse in the form of a feedback mechanism for improvement of business processes.

Going by the upcoming Java mobile application trends in 2013, enterprises would definitely need big data as well as mobile development experts. The crux is that some of the required skills are not yet taught as they are extremely new. With this knowledge gap coming to the forefront, it is a big question as to where our subsequent generation of cellular phone experts will appear from. Let’s wait and watch as employers go globe-hunting for talent. Java mobile app development teams can help you build projects within allocated budgets and time schedules.

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Is Java Most Suitable for Enterprise Applications Development?

A developer needs to understand several widely used technologies to build large-scale and robust enterprise applications. But many programmers prefer Java programming environment to build comprehensive business solutions by availing a number of advantages. As Java is platform independent, it allows developers to develop global enterprise solutions and web services to target major operating systems and computing devices. At the same time, some of the original limitations of the technology can be overcome by using inexpensive mass storage devices and faster processors

The performance of an enterprise application depends on a number of factors. Along with use of multiple threads and object serialization, the system also needs be deployed in a proper way. A programmer can meet all these requirements by using Java to develop business applications. The Java Run-time Environment (JRE) is designed as a specialized version of Java classes and interpreter to make the application deployment process hassle-free. The JRE does not include any tool required to develop applications. But it includes the classes required to deploy the enterprise applications.

Most developers also use Java plug-in to boost the performance of their interfaces without putting any extra effort. As a web browser extension, the plug-in works seamlessly with major web browsers. Further, the end users can simply install the plug-in to run a variety of Java applets to meet their individual requirements. A programmer can use the plug-in to release customized applets that can be used by the end-users without updating or changing their web browsers.

The required amount of security and reliability often make enterprise application development complex. Most organizations also opt for multi-tiered applications to segregate their functionalities into tiers or isolated functional areas. The Java EE platform has made enterprise application development less complex by offering an API, development model and runtime environment. The runtime environment also makes it easier for programmers to concentrate on the functionality and performance of their enterprise systems.

Using Java for Multi-Tier Enterprise Application Development

Client Tier: The client tier of the application consists of clients that are located on machines different from the server. The clients access the Java EE server, and send requests to the server for processing. The server processes the requests, and returns back responses to client. Based on the requirements of your project, you can use a variety of applications as Java EE clients. Some of these applications can also be developed using other programming languages. At the same time, the clients can be a standalone interface, a web browser or any other server. But the clients must run on a machine that is different from the Java EE server.

Web Tier: The web tier of a business system includes components that handle the interaction between business tier and clients. Along with generating dynamic content for the client, and controlling the flow of pages or screen, the web tier further maintains data for the session state of the client. Also, the tier is used to collect input from users, and return appropriate content or results from the business tier components. A programmer has options to use variety of Java EE technologies to build the web tier of a business system, including JavaServer Pages (JSP), JavaServer Pages Standard Tag Library, JavaServer Faces technology, JavaServer Faces Facelets technology, Servlets, JavaBeans Components and Expression Language.

Business Tier: The business logic for an enterprise solution is supported by the components included in the business tier. Normally, the business logic can be defined as the code that adds functionality to a specific business domain. While developing enterprise applications, the programmers ensure that the core functionalities exist in the business tier components. A developer also has option to use a variety of Java EE technologies in the business tier of the application including Enterprise JavaBeans, JAX-WS web service endpoints, Java Persistence API entities, JAX-RS RESTful web services, and Java EE managed beans.

Enterprise Information Tier: The enterprise information tier of a business system consists of enterprise resource planning (ERP) systems, database servers, and legacy data sources like mainframes. Normally, these resources are located on a machine different from the Java EE server. The components of enterprise information tier are frequently accessed by the business tier components. A programmer can use several Java EE technologies to store, modify, access and manage the business data in a simpler and hassle-free way.

Many reports have highlighted the advantages of Java over other programming language for custom-developed enterprise application development projects. The upcoming release of Java 8 will further help developers to enhance the performance of their applications by availing a set of advanced and fresh features. Certified java programmers can help you build projects within allocated budgets and time schedules.

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6 Best Java Web Development Frameworks

Most developers use Java frameworks to build engaging and interactive web application without putting any extra time and effort. Also, each developer has options to choose from a variety of Java web application development frameworks to suit the specific requirements of his project. Similar to other advanced web development frameworks, most Java development frameworks now support the Model-View-Controller (MVC) design. The design makes it easier for developers to separate business logic and presentation.

Further, the flow of client requests and server actions are coordinated in a logical way through a controller. Each Java web development framework is designed with distinct features and functionality. Similarly, the Java bean wrappers, Java Server Pages and tag libraries will also differ based on your choice of framework. But a developer can still use a set of similar APIs to easily design and implement powerful web applications. If you are new to Java development, it is a good idea to check out some of these popular web development frameworks.

6 Widely Used Java Web Development Frameworks

• Apache Struts 2: As an enterprise-ready web application development framework, Apache Struts allows developers to streamline the entire development project cycle. Struts 2 also come with an improved design with clean code for frameworks that do not depend on HTTP and create dynamic responses. A developer can use the AJAX tags to add flexibility and interactivity to the web pages by availing the advantages of standard Struts tags. He can also use Struts 2 as an open source tool to build small projects. However, the framework does not allow programmers to develop apps simply by dragging and dropping controls.

• Spring: Spring is hugely popular as a powerful yet flexible development framework. You can use Spring to boost the look, feel and performance of your web application without writing lengthy codes. The framework allows you to integrate a wide variety of view options including PDF, Excel, Velocity and JSP/JSTL, seamlessly based on the requirements of your application. At the same time, you can also use the Inversion of Control provided by Spring to easily test your web application. The support of a large developer community also makes the framework popular for developing a variety of enterprise internet applications.

• Wicket: In comparison to conventional Java development frameworks, Wicket is more straightforward, and also goes in the opposite direction. Without using XML, Wicket separates logic and markup, along with using a POJO data model. You can insert HTML-based templates to make the web pages dynamic, while keeping Java away from your page design. Along with offering the advantages of pure Java, the framework is also more object-oriented in comparison to others. However, a developer or designer must possess adequate experience to use Wicket in an exact and accurate way.

• Seam: Unlike other Java development frameworks, Seam is effective in bundling Java EE standards as well as making them work together as a integrated solution. Along with core standards like EJB3 and JSF, Seam also ties other components together to facilitate smooth work flow and rule management. The integration of core standards and components has made it easier for Seam to avoid the complexity at the architecture and API level. Seam also allows enterprise application developers to avail a number of advantages like built-in libraries for PDF, graphs, Excel, and email. The reduce amount of XML will add stability to your application, whereas the built-in libraries will save your time and effort.

• Java Server Faces (JSF): In comparison to the modern Java development frameworks, JSF is a bit older. But JSF is still popular among developers due to supporting Java EE standard. The feature makes it easier for developers to build using interfaces using components on a page. Also, the components can be used or added to make it easier for you to capture the events triggered by their actions. JSF also allows developers to avail build powerful interfaces by availing the advantaged of MVC model. Further, its stable and easy to use features can complement the needs of a variety of enterprise web applications.

• Google Web Toolkit (GWT): The huge popularity of Google often makes developers to write AJAX applications like Gmail and Google Maps. The Google Web Toolkit makes it easier for developers to build and maintain complex front-end interfaces designed using JavaScript and Java. They can further develop and debug AJAX apps using any Java development tool of their choice. However, the use of JavaScript will require programmers to put some extra efforts to share, test and reuse the AJAX components. But some of the features provided by the framework will make it easier for them to handle bookmarking, asynchronous remote procedure calls, history management and cross-browser portability.

The choice of Java web development framework varies from one developer to another. It is always important to pick a framework by keeping in mind the specific need of your project. Also, you have to evaluate the pros and cons of individual frameworks to choose the option that saves your time and effort.

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10 Reasons to Learn Java Programming Language and Why Java is Best

Today Java is everywhere. It was developed by James Gosling by Sun Microsystems which is merged with Oracle Corporation now. It can be best defined as dynamic, secure, object-oriented, distributed, interpreted, robust, portable, high-performance, general-purpose programming language. This programming language has been the core part of Java platform which designs customized applications sufficing the needs of a variety of computing platforms from cell phones to personal computers.

Java is popular among software developers and users because of the light and compact applications it can produce in significantly less time. Card Java aims at smart cards and Embedded Java is designed for everything from networked air conditioning units to printers. The Java development kit is used for developing desktop computer applications and applets.

Here is a list of 10 reasons, why to learn Java and whether Java is the best programming language in terms of development, community support and opportunities.

Java is Easy to learn: Java has got an easy fluent english like syntax with minimum magic characters e.g. Generics angle brackets, which makes it easy to read Java program and learn quickly. Programmers can easily install JDK and set up the PATH and understand how Classpath works, then it will be pretty easy to write programs in Java.

Java is an Object Oriented Programming Language: Java is an Object Oriented Programming language. Developing OOPS application is much easier and it also helps to keep system modular, flexible and extensible. Oops concepts such as Abstraction, Encapsulation, Polymorphism and inheritance, which are used by Java, helps the programmers achieve tasks easily.

Java has Rich API: One more reason for Java programming language’s huge success is its Rich API and most importantly it’s highly visible, because it comes with Java installation. Java Applets provide great animation capability, which amazes new programmers like us, who are used to code in Turbo C++ editor. Java provides API for I/O, networking, utilities, xml parsing, database connection and almost everything.

Powerful development tools: Eclipse and Netbeans has played a huge role to make Java one of the best programming languages. It has a powerful debugging capability, which is essential for real world development. Integrated Development Environment (IDE) made Java development much easier, faster and fluent. With tools Java(IDE) can build some amazing applications meeting current business demands.

Great collection of Open Source libraries: With open source libraries, Java could be used everywhere. Apache, Google and other organizations have contributed a lot of great libraries, which make Java development easier, faster and cost effective. There are frameworks like Spring, Struts, Maven, which ensure that Java development follows the best practices of software development and promotes the use of best design patterns.

Wonderful community support: Community is the biggest strength of the Java programming language and platform. Java has been very lucky, it has lots of active forums such as Stack overflow, open source organizations and several Java user groups to help everything. There is a community to help beginners, advanced programmers and even experts.

Java is FREE: Everyone wants to set up their website for free. The organization wants to use a technology, where cost is a major factor. Since Java is free, one can create Java applications at no cost. This FREE thing also helped Java to become popular among individual programmers and among large organizations.

Excellent documentation support: Not everyone has time and intention to look at code to learn what a method does or how to use a class. Java documents make learning easy and provide an excellent reference while coding in Java. All information is freely available in the IDE window itself.

Java is Platform Independent: The famous tag-line for Java is “write once run anywhere” was enticing enough to attract lots of new development projects in Java. This is still one of the reasons of Java being the best programming language, most of Java applications are developed in a Windows environment and run on UNIX platform.

Java is everywhere: Java programmer outnumbers any other programming language professional. Java is everywhere and it’s true, it’s on the desktop, it’s on mobile, it’s on card, almost everywhere. This huge availability of Java programmers, is another reason, why organizations prefer Java for new development than any other programming languages.

It is not the end of the features and the reasons of popularity of Java application development. There are more features like its dynamic and extensible nature, network based apps, open-sourcing which makes it free to use for development purpose, etc. It helps one meet its business needs. Java team has extensive experience on Java application maintenance for different platforms. They can help you build application and maintenance within allocated budgets and time schedules.

We provide Java web development services. If you would like to discuss with a certified Java developer from our team, please get in touch with us at Mindfire Solutions.