Java and Its Ever Increasing Popularity among Users

CodeEval recently published the list of most popular coding languages of 2015 based on hundreds of thousands of data points collected from various sources. Java is one of the top two coding languages in the list of widely used coding languages of 2015. Along with being object-oriented, class-based, and concurrent, Java is also a general purpose programming language. Java is one of the most dynamic programming languages that can be used for creating graphical user interfaces (GUIs), websites, internet applications, and mobile apps. There are also a number of features that make Java suitable for a wide variety of programming tasks.

 What Makes Java One of the Top Coding Languages of 2015?

Object Oriented

Java is an object-oriented and class-based programming language. So the developers can reduce coding time by applying inheritance, encapsulation, polymorphism, abstractions and other OOPS concepts. The Java libraries are also designed based on several best practices and design patterns. They can further use the OOPS concepts to make systems flexible, extensible and modular.

Multithreaded

As a multithreaded programming language, Java can simultaneously perform different tasks within a program. Unlike other programming languages, Java does not require programmers to enable multithreading by calling system-specific procedures. So Java is used widely for developing large and complex software applications.

Supports Distributed Computing

Nowadays, most organizations use a network of computers. So the modern applications must be written in a programming language that supports distributed computing. As Java supports distributed computing, it becomes easier for developers to integrate network programs and applications. They can write the network programs in a manner that is as simple as sending and receiving data to or from a file.

Platform Independent

Java was initially popular due to its platform independence feature. It enabled programmers to write the code once, and run the same code on multiple platforms without recompilation. The Java applications are further run independently at both source and binary levels. So the developers can smoothly move Java applications from one operating system to another. The feature provides the flexibility required by modern websites, enterprise applications, and mobile apps

Secure and Reliable

Java makes it easier for developers to deliver software applications that are secure and reliable. The Java compiler can effectively identify the errors could appear during execution time. So the developers can easily identify and fix these errors to make the application reliable. Likewise, Java programming language, compiler, interpreter and runtime environment are built with security in mind. The security feature makes it easier for programmers to protect the Java application from virus and cross-site scripting attacks.

Rich API and Open Source Libraries

Java is hugely popular among developers due to its rich API. Along with being highly visible, the rich Java API helps developers in accomplishing a variety of programming tasks without writing loner lines of code. The developers also have option to use Java APIs for networking, database connection, XML parsing and I/O networking. At the same time, they can also use the open source libraries provided by Google, Apache and other organizations. These open source tools reduced the coding time and development cost.

Collection of Development Tools

The developers also have option to choose from a large number of Java development frameworks. The tools provided by Java frameworks help programmers in reducing the coding time and effort drastically. The growing popularity of Java as a programming language can also be attributed to frameworks like Eclipse, Netbeans, Maven, ANT, Visual VM, and Jconsole.

Community Support

Like other popular coding languages, Java is also supported by a large and active community of developers. Along with Java user groups and online forums, the programming language is also supported by several open source organizations. The community helps both beginners and experienced programmers to write modern applications in Java.

The massive popularity and market share of Android mobile platform also contribute towards the ever increasing popularity of Java. As Android apps can be written in Java, it becomes easier for enterprises to leverage the programming skills of Java programmers to create different types of applications. At the same time, the most recent version of Java comes with several new features and major enhancement to drastically reduce the amount of time and efforts required for building large and complex software applications.

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Is Java worth a try for small & medium businesses?

Some pieces are god gifted and they are destined to write history in the golden pen and java is one such piece. It is the only language which is having a tremendous market potential since its inception till date without any dispute. It becomes even more valuable when we consider its importance not limited to a particular section rather for a wide scale of technologies. May it be desktop application or web application or mobile application or game development etc it is everywhere and always at the top of the list when we think of reliability and stability. It is hard to believe its magnificent effect in the industry in different roles for different section of audience. Still some believe it is not a worth to develop a small application with java. Is it true? Let us have an in-depth analysis.

Java is the best choice for large application development: No matter what kind of application you are going to develop, if it is a huge then there is no other option than java in the industry for a reliable end product. Java is extremely popular among the software developers due to its exceptional quality and reliability. You will find millions of java developers who blindly believe on java. Because they know the potential of java. Java is extremely safe and secure and hence it is adopted by almost all financial applications. Banking sector blindly rely on java applications and they never dare to have a second thought over java. Again, many big data applications are build in java. This is because of its unmatched quality of security and reliability that it provides to its application.

Java for small and medium business: It is a common thinking of every tech savvy person that java is costly and it is a bitter truth. Well we will not say its bitter because nothing comes at free and if you are looking for security and reliability then you have to pay for it and so the case for java development application. Especially when we think about small applications like small websites or small mobile apps we may think beyond java. In those situations, there are many other viable and economical options available like PHP, ASP, Ruby on rails etc. All these technologies can help you in building affordable web applications in less time.

Moreover from the developer’s point of view it becomes an easy task to develop a small to medium web application using these technologies. Well we must ensure that our application doesn’t require an outstanding security features like that we need for a financial application. So as a start-up entrepreneur you can have your first project developed in other languages than java. It will definitely help you in generating some quick revenue for your farm and hence increasing your productivity.

Our Verdict: Well from above discussion we can conclude that java is best suited for large scale applications but there are many other technologies which can take over java for small to medium applications specially for web applications.

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List of Java frameworks that are weapons for developers

Why Framework for Java: In modern IT industry, we can’t ignore the importance of web technology. There is a stupendous growth of web development in past few years. We have seen almost all sectors are now depending on the web industry directly or indirectly. There was a time when websites were limited to a specific class of sectors but, with time it is now a passion to launch a website. Moreover, web developers are getting huge demand in the industry. Understanding the situation, many web domain specific languages get born in past few years like PHP, RoR, Python etc. To challenge them, Java which has an undisputed track record in developing desktop applications come up this time with JSP. JSP is for web development projects. There is a heavy demand for JSP developers in the industry because it is extremely fast, reliable and dependable option than others.

But, web developers find it difficult to write thousands of lines of code while developing an application on Java as against hundreds of lines in PHP or Python. To avoid this situation, there appeared many frameworks in Java to build web applications not only faster but also efficiently. Well, web developers or JSP java developers get a tremendous support from these frameworks in developing enterprise standard web applications on the fly. Let us have a look over few industry leading Java web frameworks.

Spring: This is probably the best Java application development framework in the industry. It has MVC architecture at its backbone. It can develop any size web application on the fly. The majority of web developers use Spring framework to develop enterprise standard web applications. The best part is it can take the help of Shale, Grails, Struts to develop even stronger web apps. It takes care a lot about reusability of your codes and hence the developer need not to think much about the coding part rather he will focus on the other prospective of the project.

Struts: It is from Apache group. It is Open source framework for java developers for web development. It has extremely simple structure and hence it has gained a huge popularity among java developers in very fast pace. Web developers can develop enterprise standard modern web applications using Struts framework. The best part is Strut supports better UI and it is extremely fast.

Shale: Shale is a new and modern web framework for JSP developers and it is highly inspired from Java Server faces. It helps in developing modern web applications not only efficiently but also effectively. It has modern features like View Controllers, Application manager, Dialog manager, Remoting etc. Moreover, Java developers can integrate this to Spring framework and hence they can build powerful web applications with the combined power of both spring and Shale.

Eclipse: It is an Open source framework for java developers. It is extremely reliable framework due to its strong history. It is extremely popular IDE to develop client side apps and native apps for modern era smart phones and tablets. The best part is web developers can develop multi platform native apps on the fly using this framework. It also supports other languages like Ruby, C, C++, COBOL etc.

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Using Java open source development to build a robust app

Java – An Undisputed history: Well, java is only language having an undisputed history of more than decades and still continuing the same. It is the brain child of SunMicroSystem which was created in an intention to challenge the then market leader C and C++. C and C++ were designed to create hardware programming as well as desktop applications but at the cost of more effort and time. Now the java developers made this issue fixed with the help of a large number of libraries, functions and methods which makes the overall code length small and effective. This made java as the no.1 language since its inception. Though recently there are many other new languages are entering into the market but still java has managed to keep its reputation untouched and unaffected. Even in the modern era, where there is an overwhelming response for the web applications but still java managed its reputation for providing robust applications not only for desktop but also for web applications. Let us have a key analysis over how java developers are able to manage the same track record with its latest features.

Java never compromises on Security: The process of java development is so neat and clean that it makes an outstanding secure environment for the java developers. If we consider the top features of java development process then we can’t ignore its security feature which is the best in the industry. Once the java application development is done it get translated into byte codes which can be run on any platform making it a cross platform language. But the main idea behind is the security. Because once a program code get converted into byte codes, it is next to impossible to retrieve the old code at any cost. So it is a top task for the unethical person or hacker to access the java code which proves it’s best in industry security. This is really extremely helpful in the modern age java web application development which deals with various online transactions including financial credentials.

Java never compromises on Speed: Well when java combines with oracle database produces an amazing product which is not only fast but also efficient. Even today when we think about a huge application the first choice is java. Java helps in developing an enterprise standard application not only healthier but also efficient. Java developers can develop an awesome application which can run superfast on any circumstances may it be a small application or a huge.

Java never compromises on Efficiency: With the latest java version now the java developers can produce an enterprise standard efficient application solution for the desktop as well as web. With modern features, java web application development process becomes efficient using cache management, integration with latest technology like HTML 5, Jquery and CSS 3 etc.

Java never Compromises on Quality and reliability: Finally, it is worthless to doubt over the end product developed by java developers. If a language never compromises on speed, efficiency and security then we can only expect a quality product as the end product. So java developers produce best quality web solutions and desktop solutions in the industry.

The best part is java is Open Source language, so the java developers can modify the source code as per their requirements. Hence, we can say java has maintained it’s that old essence even today in the form of Java web application development as well as java application development for desktops.

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Hibernate in Java – What is it and how does it help?

Hibernate ORM or simply Hibernate, as it is called in short, is an object-relational library for mapping in Java. It is designed to provide a framework for mapping the object-oriented domain model of a conventional relational database. It also solves various object-relational impedance mismatch issues through the process of replacing the direct accesses to persistence-related database with some high-level functions of object handling.

The primary feature of Hibernate is mapping from various Java classes to the database tables and also from Java type data to the SQL type data. Besides, it also provides the option of data retrieval as well as data query. It generates various calls pertaining to SQL functionality. Besides, it also helps developers save time along with labor by automated object conversion as well as handling of result sets. Java based applications that use Hibernate support databases of SQL with hardly any performance overhead whatsoever.

Hibernate also comes up with ORM, which has everything to do with helping an application to achieve a certain degree of persistence. Again, Persistence can best be defined as the intention of the data of an application to outlast the process of the application itself. In terms of Java, it is to make sure that the state of the objects lives beyond the JVM scope of the same state that is available subsequently.

Specifically, Hibernate ORM is also concerned with the persistence of data because it applies to RDBMS. When we talk about the fraternity of the Object-Oriented applications, there have often been a hue and cry regarding usage of an ODBMS instead of RDBMS. It should be apt to mention at this juncture that RDBMS still remains extremely popular mechanism of persistence and it is likely to remain so in the days to come, and credit for this goes to Hibernate.

Its applications are also designed to define the persistent classes, which are mapped to the database tables. Besides taking care of Java class mapping to the database tables and from data types of Java to the data types of SQL, the applications also provide a wide range of retrieval facilities as well as data queries. They are also equipped to reduce the development time significantly, for otherwise manual handling of JDBC and SQL can be tediously time consuming and laborious.

The USP of Hibernate is that it is designed to considerably reduce the time for development, which is otherwise spent in handling data in JDBC and SQL. It’s another primary objective is to relieve the developers from most of the tasks (almost 95 percent) pertaining to programming that is related with common data persistence, through the process of eliminating the need of manual as well as hand-crafted processing of data with the use of JDBC and SQL.

However, Hibernate like most of the other persistent solutions cannot hide the SQL power and thus, makes sure that developers get more than what they invest. According to a certain school of thoughts, it might not be the most ideal solution when it comes to data-centric applications that can only use the store procedures for implementing business logic into a database it is extremely useful when it comes to dealing with models of object-oriented domains and business logic. Also, it is helpful in removing and encapsulating the vendor-specific SQL codes. It also helps in translating sets of results from the tabular format to graphical format.

A majority of the functionality that is provided by Hibernate is configurable. This phenomenon allows the developers to opt between various strategies that are in-build with the library. However, whenever the built-in strategies fall short of requirements, it provides the option of plugging in the developers’ own custom implementation through the process of implementation of an interface. Extension points generally include primary key generation, SQL dialect support, caching strategies, JDBC connection management, transaction management, ORM strategies, property access strategies, proxy creation etc.

It also has the capacity of abstracting the environment in which it is deployed. In the case of an environment that is not managed, Hibernate is equipped to take care of the transactions as well as the JDBC connections.

However, in case of environments that are managed, Hibernate can integrate with the container-managed transactions as well as data sources. It can well be configured for the deployment in managed as well as non managed environments. In both the environments, the first thing that is to be done is starting Hibernate. You can get in touch with Java web development companies who can help you develop web apps that are stable, scalable and secure.

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Why is Java the Preferred Language when It Comes to Banking Applications?

Several reports have highlighted that a large number of financial institutions and banks rely on Java as a high performance programming language to build mission-critical financial applications. Unlike other financial applications, banking applications need to be modified and updated frequently to meet the most recent guidelines issued by the Central Bank. At the same time, the banking applications also need to be scaled regularly to meet Service Level Agreement (SLA). As Java is designed to have minimum implementation dependency, it becomes easier for the banks to maintain and scale their applications in a flexible way. There are also a number of factors that make Java the preferred language for building banking applications.

What Makes Java the Preferred Language for Banking Application Development?

 

Platform Independent

The compatibility of a banking application will have a huge impact on the user experience. The financial institutions opt for a programming language that makes it easier to move from one computer systems. In addition to allowing enterprises to easily switch from one computer system to another, Java further enables them to run the same program smoothly on multiple systems. As the programming language is platform-independent at both source and binary levels, it becomes easier for the developers to optimize the banking application’s compatibility.

 

Multithreaded

As a banking app has to perform a number of different tasks at a time, it becomes complex and complicated. The developers rely on Java as it is a multithreaded programming language. It can be seamlessly integrated into systems, procedures and applications. Unlike other programming languages, Java does not enable multithreading by relying on operating system-specific procedures. Thus, the banking application can be integrated seamlessly with third-party services, systems and applications.

 

Facilitates Distributed Computing

Nowadays, most banking applications are being deployed in a distributed environment. So programmers have to explore ways to simplify distributed computing. Java comes with networking capability that is integrated into it. So it makes it easier for developers to adopt distributed computing. The programmers can use Java to write network programs just like sending and receiving data to/from a file.

 

Reliable and Secure

Java is also considered as one of the most secure and reliable programming language for creating financial apps. As it emphasizes on checking errors during the early stages, it becomes easier for programmers to deliver a flawless application. Java compilers can effectively identify the problems that will appear during the execution time in other languages. Likewise, Java language, runtime environment, compiler and interpreter are designed with features to optimize the security and accessibility of banking apps.

 

Adopt Cloud-Based Technologies

A constant increase is noted in the number of financial institutions adopting cloud-based technologies to curtail hardware cost. As a server side programming language, Java enables enterprises to switch to cloud computing without any hassle. While developing a banking application, the enterprise Java developers need to concentrate on where the code will be deployed. They only need to ensure that the code passes the required unit tests. Thus, Java helps enterprises in launching banking apps with virtual infrastructure.

 

Easy to Update Applications

As noted earlier, in comparison to other financial apps, banking applications need to be updated more frequently. Whenever there is a change in the Central Bank guideline or Service Level Agreement, the banking app needs to be updated to incorporate these changes. Further, the banking applications must be modified immediately to implement the changes without any delay. In comparison to other programming languages, Java programs can be written, compiled and debugged in a quick and hassle-free way. Thus, Java makes it easier for programmers to update the banking apps without any delay.

 

Many enterprises even opt for Java while creating banking application to save money. As Java is an open source technology, it can be used without paying licensing fees and royalty to Oracle. The open source nature makes it easier for small financial institutions to launch banking applications that delivers richer user experience, without requiring customers to pay additional fees.

 

You can get in touch with Java application development companies who can help you develop web apps that are stable, scalable and secure.

 

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Make software development easier with Java 7

Java 7 has been in the software development world for quite some time now. The variety of features, bug fixes as well as enhancements in it has led to improved efficiency in the development as well as running of Java programs when compared to Java 6. In fact, many developers have a love-hate relationship with the next version; but about the benefits of this particular version almost all of those people are unanimous. There are many features that have led to this intense popularity. Some of them have been discussed here.

One catch block with multiple exception- The very first feature that most people have fallen in love with when using this version is the fact that multiple Exception can be caught in a single catch block. This feature known as multicatch block is an important feature in Exception handling since it helps in reduction of clutter in the handling code.

 

String used in Switch case- Before Java 7, String could not be used in case or Switch statement. Now with the addition of Strings the switch instruction has become much friendlier. Previously the alternative was to use else/if/else if statements which had to be paired with string.equals calls. The alternative implemented now has resulted in a more compact and cleaner code.

 

Automatic resource management- Generally a developer closes resources like input/outstreams, files, connections, etc manually through bog-standard codes. However, with this version the resources can be managed automatically. The operation is quite simple too; just the resources have to be declared.

Type inference through Diamond operator <>- With the introduction of Generics, programmers had to face a couple of tough challenges- its verbose nature and that duplicate code was generated. With the feature called Diamond operator <> introduced in Java 7, type inference is provided when Generic classes’ object is created. This method is very easy for that purpose and is far better than the Factory method creation.

 

Invokedynamic, for support of non-Java languages– Invokedynamic is a bytecode that has been newly introduced. This feature has an exciting part; improved support is provided for compiling programs where dynamic typing is used. Dynamically typed languages such as bash scripts, Ruby, etc as well as statically typed ones like Java need such instructions for the support of these kinds of variables. Many kinds of languages that are not Java based are supported by JVM. However, with the support of this instruction, the JVM becomes more language independent. This acts as great news for those who love implementing components in various languages or want interoperability between the standard Java programs and those languages.

 

Fork Join framework- The existence of Fork join framework has been as an individual JSR even before the particular version of the language came into existence. Now the version has got an additional feature in the form of this framework and it has become a part of its standard core library. By virtue of this framework, developers will be able to write codes by taking benefit of multiple cores that are available in modern servers.

 

Improved version of File IO API- Java.nio package has gone through many changes and finally a new package has emerged known as java.nio.file. This package has several interfaces as well as classes like Paths, Path, FileSystems, FileSystem, etc. The new classes have helped improve a developer’s life when he or she attempts to work with several file systems. Static methods are also provided for operations which are file related; like an entire file can be read very easily through readAllLines. Symbolic links can be created as well by this class. Another important feature is the setting of file permissions for file systems that are POSIX compliant.

 

Looking at the list of features that Java 7 has, it leaves no doubts as to why it has become so popular among developers over the other versions. Moreover these are only a few of the most popular features. There are several more features which have made software development a much easier action. You can get in touch with a java web development company India who can help you develop web apps that are stable, scalable and secure.

 

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Features in Java 8 That Will Change the Way You Code

As a widely used computer programming language, Java needs no introduction. The class-based and object-oriented programming language further enables developers to run the same code on multiple platforms without recompilation. Recently, Oracle released Java 8 with a set of new features, enhancements and bug fixes to complement the most recent trends in software development. Some of these features at the JVM and programming language level will even change the way you code.

Five Java 8 Features That Will Change the Way You Code

1) Lambada Expressions

Implementation of Lambada expressions is one of the most significant features of java 8. The dominant feature will make you change your coding habits. You can use the feature to use Java like other prominent functional programming languages. Also, the features make Java usable with functional JVM-based languages like Clojure and Scala. The Lambadas have further been integrated tightly into the core language libraries related to array and collection libraries. So the coding will be incorporated into the Java code written by both in-house and third-party developers.

2) Parallel Operations

Along with Lambada expressions, Java 8 also comes with a key concept to facilitate parallel operations. Often programmers are required to use loop operations to facilitate internal iteration. But Lambada expressions make it easier for them to carry on actual iteration over a collection. They can simply invoke a Lambada function to carry out the iteration through a core library. The function will act as an extension of iterators to extract the next item from a collection. You can avail the feature to sort, filter and map the items while the processing is carried on simultaneously by the framework.

3) New Date and Time API

Java 8 also comes with a completely revamped data and time API. The API allows developers to handle date and time in a natural, easier-to-understand and more natural way. Thus, now it becomes easier for you to avoid the complex native Java library API that was using conventionally to handle date and time. The most recent of Java further implements the data and tome API from scratch to facilitate clean operation to manipulate the values in a format that is readable by both humans and machines.

4) Nashhorn JavaScript Engine

Oracle has further integrated the Nashhorn JavaScript Engine into JDK. The Java applications can access the high performance yet lightweight engine through the existing APIs. You can avail the features to eliminate the gap between Java and JavaScript. While integrating JavaScript into your backend, you are no longer required to set up a node.js. The code can be executed simply by using the JVM. Thus, you are not required to use several IPC and RPC methods to bridge the gap between Java and JavaScript.

5) Concurrent Accumulators

Many developers find it a daunting to decide the right way to update numeric counters that are accessed simultaneously by multiple threads. A developer also has option to update the numeric counter through read/write locks, synchronized blocks or AtomicInteger. Each option requires the programmers to implement the semantics 100% accurately. But Java 8 makes it easier for you to update the numeric counters without any hassle by using the new concurrent accumulator classes. The concurrent accumulators can increase or decrease the value of the numeric counter in an efficient and thread safe manner. Further, you can use the class without worrying about the accuracy of semantics.

The most anticipated version of Java also comes with several security enhancements. You can use an advanced mechanism to replace the existing hand-maintained list of caller sensitive methods. In addition to identifying the methods accurately, the mechanism further makes their callers discoverable in a reliable and efficient way. You can get in touch with a Java web services development company who can help you develop applications that are stable, scalable and secure.

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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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