Exploring the New Features of Java SE8

On 18^th March 2014, Oracle released Java Platform, Standard Edition 8 as a major feature release. Java SE8 comes with several features that were originally planned for Java SE7 but later deferred. While migrating to the most recent version of Java, you must understand the new features and enhancements for both Java programming language and Java Virtual Machine (JVM).

Overview of Major New Features of Java SE8

Lambda Expressions

Oracle has included Lambda Expressions in Java SE8 as a new language feature. The new syntactical capabilities enable Java programmers to carry out functional programming. They can use Lambda expressions to treat code as data, or functionality as a method argument. At the same time, the feature enables developers to express instances of single-method interfaces in a more compact and simplified way. Lambda Expression further help programmers in creating and maintaining custom classes without writing longer lines of code.

The Stream API

The Stream API enables programmers to manage a variety of collections including maps, lists and sets. Further, it does not require developers to write explicit looping code to deal with individual items in a collection. The feature further improves the performance of large and complex datasets by allowing developers to break the processing into multiple CPUs.

Date and Time API

Java SE8 further comes with a new API to effectuate management of date and time without using the older classes. The older classes still included in Java Runtime. But Java programmers can use the new API to effectively manage time zones, local dates and times, and calculating difference between different times. Further, the new capabilities make it easier for Java developers to streamline their code.

Nashorn JavaScript Engine

The Nashorn JavaScript Engine is included in Java SE8 for the first time. The engine enables developers to write code in JavaScript, and then integrate the code in Java classes and objects. It works with a native JVM to implement a lightweight high-performance JavaScript runtime within Java. The developers now have option to use jrunscript command-line tool to create freestanding JavaScript applications. As JavaScript has become an integral part of web ecosystem, the integration will make it easier for web developers to avail the benefits of the latest version of Java programming language.

Bulk Data Operations for Collections

Java SE8 comes with two distinct packages to effectuate creation and manipulation of bulk data operations for collections, i.e., java.util.stream and java.util.function package. Despite being identical to an iterator, the stream has additional functionality to facilitate collection processing. The developers also have option to use streams in both serially and parallel. At the same time, the java.util.stream package also supports a number of useful functions including count, min, max, filter, limit, collect, reduce and substream.

Security

Java SE8 is also designed with several features to optimize the security of applications. Along with stronger algorithms for password-based authentication, it also implements the SecureRandom API more efficiently. The better implementation of SecureRandom API resolves the issues related to blocking and non-blocking system calls.

New Tools

Java SE8 also comes with a set of tools to help programmers in creating modern applications. For instance, programmers can now use the enhanced currency API to manage and accumulate values in multiple threads. They can use new tools to aggregate integers, doubles, lungs and similar numbers. Likewise, Java SE8 provides new tools to create delimited lists in the string class. The programmers can further use new tools to effectively detect null situations.

On the whole, the Java SE8 comes with several new features to support easier and faster application development. Further, the features aim to make programmers, while enhancing the way they write Java code. So programmers can now migrate to Java SE8 to rapidly create modern and user-friendly applications. You can get in touch with a Java web development company who can help you develop web apps that are stable, scalable and secure.

We provide Java programming solutions. If you would like to hire Java software developer for your development needs, please contact us Mindfire Solutions.

Few facts on Eclipse in Java

Java is a language which has the capability to deal with any type of applications starting from hardware programming, desktop applications, mobile applications and web applications etc. The most important part is it never compromises on the quality of an application or product at any cost. Hence, there is a tremendous popularity of java developers in the industry. Java has a unique feature of platform independent that makes it the first choice to develop any application for any purpose. Eclipse is a platform or IDE to write java code. There are many plugins which provides APIs so that it can extend the functionality of eclipse to a large extent. These eclipse java development tools are categorised into five parts. Let us discuss those five components.

JDT APT: This is the most vital component of the eclipse java platform. It provides support for the annotation processing to the java projects developed eclipse platform. It also contributes for the annotation based build artifacts during incremental build process and it also contributes for problem markers of annotation based problems.

JDT Core: It is the core of the java development tool and it is the non-user interface infrastructure. JDT core is a java model that provides API for navigating different java elements in the java element tree. Java element tree means a java focused view of any application project. It has elements like binary classes, package fragments, compilation units, types, fields and methods etc. On the core of the unit, it has an indexed based search infrastructure for different purposes like code assist, refactoring, type hierarchy competition etc. It also provides support for evaluation purpose.

JDT Debug: Debugging is the most vital component for any application process. JDT debug enables the java developers to debug the application developed on the java eclipse platform. It is done by the debug model of the platform debugger which is totally isolated from the programme language. It helps in providing two way mode for the java virtual machine in either run or debug mode. It enables the java developer in attaching to a running java virtual machine. It has a powerful feature that is having a dynamic class reloading where supported by JVM.

JDT Text: JDT text is the most useful feature of eclipse which directly helps the java developer while working on the IDE. It gives colours to the key words and different syntax of java programme it also provides indentation to the application in different levels so that the code will look much professional on the IDE. It also provides search matches option and break points so that the developer can debug the code with more efficiency. It also formats the code for the application.

JDT UI: JDT UI implements java specific work bench contributions like outline view, package explorer, type hierarchy view and wizards to create java elements. It also provides support for refactoring purpose like safe rename of java elements and extracting methods for the application. So we can say eclipse is a fully fledged java IDE which enables the java web developer in developing enterprise standard java applications. You can get in touch with a Java web development company who can help you develop web apps that are stable, scalable and secure.

We provide Java programming solutions. If you would like to hire Java software developer for your development needs, please contact us Mindfire Solutions.

Developing android apps in Java. How supportive is the language?

Java has been ruling the industry more than decades: The only language that doesn’t need any introduction is none other than java. It is the only language which ruled the industry for more than a decade. A time when website was used as a symbol of aristocracy then java was ruling our day to-day life. At that time it was used to develop desktop applications and hardware programming for different devices. Imagine that old video game or VCD player, you will be astonished to know that those devices were having java within their core heart. We can’t ignore java in our life. Each and every device we see around us has java in its core. Moreover java is used to develop embedded system applications for different hardware over time, understanding the future demand, java expanded its broad heart to help the industry in every possible ways starting from desktop applications, web applications, mobile applications and now smart phone apps. All are within the eco-system of java; because, java is not only powerful but also helpful and efficient.

Java can be used to develop android apps: Java was there before the inception of Google. Moreover, Google’s ambitious android operating system is the brain child of C, C++ and Java developers. Since java is in the core of the Android operating system. Hence we can’t imagine developing Android applications without java. Though there are many other technologies which can be used to develop Android apps but java is in the top of the list. Java developers can develop different types of Android apps like web apps, native apps and hybrid apps. Moreover, for smooth and attractive browsing experience we have to rely on java developers in the form of native apps. Most of the industry leading Android native apps are built in java. So we can imagine the respect of java Android developers in the industry.

You just need to compile your java code to apk instead of jar: We all know that java is a platform independent language i.e., we can write a java programme on any machine and after compilation we can use it in any other machine which usually have a java virtual machine i.e., JVM. Hence java is also known as “write once, run anywhere language”. Well, Android operating system doesn’t have java virtual machine but, a sibling of JVM which is called as Dalvik Virtual Machine and it needs an .APK file to run on Android platform. We can convert our java application to .APK format using different emulators. But, instead of compiling the java programme to JAR file using JVM we should directly compile it in emulators to convert it to APK file, which can be used in any Android platform. Well, java developers must understand the importance of AndroidManifest.XML which controls all the features, layout and tasks of the application.

Security feature is the best as always: Since we are dealing with java programming language we don’t need to bother about the security features of our application. Moreover, once the application is developed by the java developers and complied, it gets converted into byte code which is next to impossible to crack. Hence we can expect an enterprise standard security features in our Android application built in java. So, when are you becoming a java Android developer! You can get in touch with a Java website development company who can help you develop web apps that are stable, scalable and secure.

We provide Java web development services. If you would like to hire a expert Java developer for your development needs, please contact us Mindfire Solutions.

Difference between Java and JavaX

Java and Javax are the packages that are utilized within the Java programming language. Influenced by the C language, Java derives most of its syntax from C and C++. However, the facilities that it offers are superior to the other programming languages. It has been designed to serve general purposes and is hardly dependent when it comes to implementation. As compared to the other languages, it is more object-oriented as well as concurrent and class-based. It was initially developed at Sun Microsystems by James Gosling. Java was first released in 1995 as a core component of the company’s Java platform.

What is Java and Javax?

Both Java and Javax are packages. The command used to bring up a package is ‘import java’ while the one used to bring up java extension package is ‘import javax.’ This programming language is designed in such a way that it allows the same code to run across various platforms. Therefore, the developers can write the code once and reuse it on various platforms. Typically, thus, these applications are compiled with bytecode.

What are the packages?

It can be defined as a system that is utilized for organizing the Java classes into namespaces. These help in offering modular programming within the language. In several ways, the working is quite similar to the modules of Modula. It is also possible to store these packages within the JAR files. These are also referred to as the compressed files. When required the classes are allowed to download quickly, preferably in the form of groups. Programmers also use these packages in order to organize the classes belonging to similar categories or offer functionalities along similar lines.

Generally, there are various kinds of packages. For instance, the Java API is a collection of packages and there are sub-packages too. The latter are utilized to deal with XML. Initially everything that was part of the API was also included in the java packages. On the other hand, everything that was excluded in the standard API was a part of the javax. Therefore, it can be concluded that the latter is just an extension of the original one.

Benefits of using these

The codes are reusable. This is an important feature as reusability will help in saving a lot of time as well as ensure consistency. These packages allow the usage of the same class again and again by the program that wants to include the same. Additionally, these are also great ways to avoid a name space collision.

Is there any demarcation between the two?

Practically, there is not any difference between the two. In fact, over time, the use of javax has also become integrally related to the API. However, the only reason why it is not moved back to the initial package is because it would be a cumbersome process. It would also lead to the breaking up of various existing codes that prove quite useful. Rather, both the packages where included under the API.

Usage

The programmers use javax for standard extensions. These are also known as the optional packages. These are subsets of the APIs that are non-core. There are other segments of the non-core APIs which are also known as the non-standard extensions. These generally take up the namespaces such as com.sum. On the other hand, the core APIs would occupy the java namespace. Since everything in the API does not commence as a core, the extensions have to be created by sending requests to the JSR. Finally, they will be promoted as ‘wise counsel.’

What is notable at this point is that the extension file is found from Java2. It is missing in the first version of the programming language. When Swing was released in the javax package the differences between the two packages were reduced further. Presently, the differences between them are minimal. You can get in touch with a Java website development company who can help you develop web apps that are stable, scalable and secure.

We provide Java web development services. If you would like to hire a expert Java developer for your development needs, please contact us Mindfire Solutions.

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.

We provide Java website development services. If you would like to hire Java developer for your web development needs, please visit Mindfire Solutions.

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.

We provide Java programming solutions. If you would like to hire expert Java developer for your development needs, please contact us Mindfire Solutions.

Why Java for Game Development?

The complex nature of game programming makes it essential for programmer to pick a programming language he is already proficient in. However, he still needs to consider several factors while choosing a programming language for the gaming project. Along with choosing an easy-to-learn language, the programmer also need to check if the language is fast and powerful enough for game development, compatible with game development APIs and libraries, and compatible with widely used platforms and devices. As a powerful object oriented programming language, Java meets all these criterions. There are also several features that make Java the best programming language for game development.

 

What Makes Java the Best Programming Language for Game Development?

 

Easy to Use: Java is much simpler to code and maintain than other programming languages. So the game developers can write, compile and debug the code without putting any extra effort. At the same time, the object-oriented feature of Java enables them to create modular programs and reuse the code. The game developer can rely on Java to curtail the game development and deployment time.

 

Compatibility: Java runs on a virtual machine called JVM. So the Java byte code can run smoothly on various widely used platforms. The feature makes it easier for game developers to create games that run on multiple platforms. As Java is platform-independent at both source and binary levels, it becomes easier for programmers to deploy the game by switching from one system to another.

 

Multithreaded: Most game developers opt for multithreaded programming languages to simultaneously perform several tasks within the game. Many programming language accomplish multithreading through operating system-specific procedures. But Java is designed with integrated multithreaded programming. That is why; it is one of the most effective programming languages to create timer-based game loop system. Also, programmers can avail the multithreading feature of Java to perform multiple tasks within the game at a time.

 

Large Amount of Libraries: The game developers also have option to avail a large collection of Java libraries. They can simply use a specific Java library to accomplish specific tasks without writing lengthy and complex code. Java 8 further enables developers to simplify their code using lambda expressions. The feature further helps them in writing code that is compact, simple and easy-to-maintain. The reduced boilerplate code improves the productivity of developers, while curtailing the game development time.

 

Option to Create Mesmerizing Graphics: Like other applications, games also use eye-popping graphics to keep the users engaged. The quality of the graphic can also have a direct impact on the game’s popularity. Java 8 comes with a graphics toolkit called JavaFX 8. The standard development kit includes innovative UI controls, HTML5 support, 3D graphics feature and embedded graphics stack. So it becomes easier for developers to optimize the overall look, feel and appeal of the video game by incorporating eye-popping images.

 

Java Game Development Tools: The game developers also have option to use several powerful Java game development tools. As Java is used widely for Android mobile apps and games, it also becomes easier for the developers to create games by targeting the most popular mobile platform. Some of the powerful 3-D game engines like jMonkeyEngine have made it easier for developers to create 3D worlds for games that run seamlessly on multiple platforms and devices. As these open source game engines are written in Java, these can be modified by the game programmers without using any other programming language.

 

Despite being used widely for web application development, Java is still considered by many game programmers to be unsuitable for video game development. But you will find several popular notable and popular video games designed using Java. It is always important to evaluate the features of Java according to the specific needs of the game development project to decide the right programming language. You can get in touch with Java application development companies who can help you develop web apps that are stable, scalable and secure.

 

We provide Java web development services. If you would like to hire expert Java developer for your development needs, please contact us Mindfire Solutions.

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.

 

We provide Java website development services. If you would like to hire java developer for your development needs, please contact us Mindfire Solutions.

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.

We provide java web development services. If you would like to hire java developer for your development needs, please visit Mindfire Solutions.

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.

If you want to hire a java developer for your java application development needs, please contact us at Mindfire Solutions.