Java code

While it might seem to be a minor design detail, it has a significant impact on the generated JAX-RPC Java code.

How much faster can you create a complete look with Synth versus writing one in Java code?

What if you had a project containing Java code, in either source form or in a JAR file, to which you wanted to apply aspects?

To define an EMF model using Java code, we use Interfaces to list the attributes of each class and relationships between them.

We need Java code to be generated to represent the content contract, and once again, we have Eclipse ready to generate this for us.

Unlike all other class loaders , the bootstrap class loader (also known as the primordial class loader) cannot be instantiated by Java code.

One situation where the substitution of Java code for JavaScript might be appealing is in a team that lacks experienced Web developers.

In Java code, you end up with a disjointed set of components and no real sense of what belongs to what.

DB: To a large degree, SCA-J avoids trying to describe the environment in which Java code runs.

Imagine how much more wordy this would be using Java code.

In these situations, the Java code that runs the statements might not know in advance the types and number of objects and data returned.

The result is often either terrible Java code or an ugly page, or sometimes both.

Thanks to JUnit, Java code tends to be far more robust, reliable, and bug free than code has ever been before.

Java code tends to have long lines, which makes it difficult to fit a function in a compact space.

But the difference between Java code and XSD remains; this is due to the fundamental nature of the mismatch between the two technologies.

As you can see, unlike typical Java code, Groovy controls my iteration-specific code while allowing me to pass in the behavior I need.

Loyal readers: I regret to inform you that this will be the last column in the Diagnosing Java code series.

Another library, Profligacy, offers a Ruby wrapper around the raw Swing calls to help you write more Swing code with less raw Java code.

A few thousand bytes of Java code can turn into a powerful program on your computer.

To begin, I will take a simple piece of Java code and make it a web service.

Note that the Java code shown in Listing 4 could exist in a JSP page or in another bean contributing to a server-side Java application.

This can be used to generate Java code that maps any message into a regular Java object with getters and setters.

Replicating this kind of search in an Object Data Model using java code would require a great deal of effort.

Now you're ready to get into some Java code, and learn about generating VXML dynamically.

The design model is checked for its existence and that it is an IBM Rational XDE code model, capable of round-trip engineering Java code.

The AspectJ compiler is an extension of the JDT compiler, and is therefore fully capable of compiling Java code.

They keep Java code out of our JSP, preserving it as a simple template for look and feel.

In its purest form, JSPs do not contain any Java code, but only custom tags that are called to perform non-HTML operations.

If you're curious as to what Java code was produced by JavaCC, by all means, have a look (but don't try to change any of it! ).

To get this type of decorator, you must switch to another language with its own compiler and set up postprocessing for your Java code.

So far, you've seen two ways to run a simple SPARQL query: using the command-line sparql utility, and using Java code with the Jena API.

By attaching a digital signature to Java code, the origin of that code can be established in a cryptographically secure and unforgeable way.

The SQL Maps framework will help you to significantly reduce the amount of Java code that you normally need to access a relational database.

If you had to parse data like this with server-side Java code or even client-side JavaScript code, you might use DOM APIs.

If I were writing Java code, my next step would be to extend JPanel and implement the appropriate listener interfaces all in one class.

The FindBugs open source project is a popular static analysis tool for Java code, and, of course, there is an Eclipse plug-in for it.

During development, you can use Native UltraLite for Java code templates for some of the standard parts of your code.

A view bean keeps Java code out of the JSP, but still separate from the rest of the controller or business logic components.

Then, if you needed to send data out of the Java code, you'd use the encoder to go from internal characters to external bytes.

E has shown how usable asynchronous programming can be, and this framework tries to be as usable as possible while staying pure Java code.

This mapping from Java code into the relational domain is called object relational mapping (ORM).

With the AspectJ compiler, you get all the benefits of static checking that you expect from Java code, but applied to aspect code.

You do not need to recompile and redeploy any Java code in the event of a change in validation logic.

Java code won't even compile, let alone run, if you try to call a nonexistent method.

JSF makes it easy to designate Java code that is invoked when forms are submitted. The code can respond to particular buttons, changes.

Once we have created the source file, we are ready to compile the Java code.

You did all this configuration just by using Bonita's graphical workflow and form editors, without writing any Java code.

A Staff Activity allows human interaction with your workflow, while a Java Snippet lets you add Java code to your business process.

If necessary, you should be able to rewrite it in any language you wish by simply looking at the Java code.

All the Java code must be contained within a single project so that it can be compiled with its circular references intact.

Summarizes all of the inconsistencies which have arisen because the original Java code did not follow the Java coding conventions.

This trend started with JSP technology, which was nice but made it too easy to mix Java code in with HTML (and HTML-like) pages.

You can interact with your Web UI and step through the Java code that represents the corresponding JavaScript executed on the client.

As higher versions of JDKs are available, you could start using the long names for internal conversions (update the Java code).

Then you're ready to get your Java code running.

In Java code you can declare multiple overloaded constructors to enable the instantiation of the class by a variety of different signatures.

JiBX data binding has long been known as the fastest and most flexible approach for binding Java code to XML.

In standard Java code -- thanks to its managed memory environment -- error handling is just another block of code.

The generated model code looks just like other Java code with a few helpful additions.

Add the Java code for opaque behaviors if it was not provided in the model.

Later in this article, I'll demonstrate both an object-oriented implementation in Java code and a functional variant in Clojure.

Now obfuscating the Java code is one of the most practical solutions to protect the Java software.

Like Java code, JavaScript does have exception handling, which we recommend using for your error handling.

This useful book describes several approaches and provides Java code examples for a number of modern RDBMSs.

Part 1 of this two-part article guides you around the many pitfalls associated with benchmarking Java code.

In the executable process, this boils down to a small portion of Java code, calling e. g. JBoss Drools, a fantastic Open Source Rule Engine.

When the JSP container has finished generating the . java file, it enters the next phase of processing: Java code compilation.

Prior to GWT, client-server interactions were more complicated to program, and of course you couldn't use Java code for the client.

The same Java code can be used for many different XML data and presentation layouts.

Message and data structures can be transformed, aggregated, correlated and validated using Java code snippets.

In answer to this question, this article demonstrates a few important SOA principles with straightforward XML and some Java code.

Eclipse wraps the Java debugger to allow you to step through, to alter variables, to watch items, and to add break points in your Java code.

You can write Java code in the morning, PHP code in the early afternoon, and updates to a Web site with XM in late afternoon.

Best of all, everything this article discusses is standards-compliant code, written in Java code, and built using open-source software.

This allows for late binding of the JNDI names in an EJB application without having to recompile the Java code.

The type attribute is required and should match the same unique identifier that you used in FindBugs. xml and in your detector's Java code.

You can describe it in an XML file or Java code, and you can reuse and nest flows to simplify building complex applications.

The Java code to loop through the top-level features is shown in Listing 2, below.

They provide supporting classes and services used by the generated bridge code (and to a limited extent, by your Java code).

With the proliferation of XML-based information exchange, the industry is bound to write lots of Java code to consume XML documents.

This gives developers and architects a better and quicker understanding of any type of Java code.

The Java code in this example retrieves the names and primary email addresses of customers with a status of "Silver. "

Are Java code executed at the point they appear in the JSP file.

Listing 4 shows a stub of the corresponding Java code that would be executed by this activity.

This allows methods in any Java code (including the core system classes) to be traced without modification to the code.

Copy the skeleton Java code from Domino Designer directly into a new class in your Eclipse project.

You should be able to implement the same features from Acegi in a JSF application without writing any Java code.

DOM parsing on Android is fully supported. It works exactly as it works in Java code that you would run on a desktop machine or a server.

To see how this works, let's examine some Java code fragments.

The REST API is another valid option, but there is no simple way of programming this API from within Java code.

Database changes often require changes in the associated Java code used to query and handle results.

Process specifications are expressed in a declarative form, while primitive actions are expressed as Java code.

The next dialog has an option to create a package for the Java code that will be generated.

The wizard walks you through a scenario step by step, and the Action Pane helps you edit and invoke Java code via action buttons.

Another open issue is whether the module information should be available as compiled Java code, or a declarative external library.

As with all Java performance measurements, ensure that the Java code is JIT-compiled before making any measurements.

It takes data in one format (most commonly XML) and allows easy access to that data in another format or medium (in this case, Java code).

The last level, assertion, is typically implemented through Java code or through a dedicated assertion language such as Schematron.

Understanding the threading idiosyncrasies of the Java compiler and the JVM will help you write more efficient, better performing Java code.

This keeps the Java code to a minimum and achieves your goal of language independence for the model and view.

You cannot do this using core Java code, and it would be cumbersome to do it even with aspects.

This will create the new relationship and generate the appropriate Java code as well as update the EJB deployment descriptor.

Make a backup copy of the Java projects, including the Rational XDE base models corresponding to Java code model.

Go through the wizard accepting all the defaults to generate skeletal Java code for the web service.

When you are getting started with Groovy, much of your code will end up looking just like traditional Java code.

You'll create the project as a Dynamic Web project, one that contains dynamic content, such as the Java code for your Web service.

You will see that the tooling has already created some auto-generated Java code.

The advantage of this approach is that you can write standard Java code and every new operation will create an object in immortal memory.

The GWT is a comprehensive set of APIs and tools that lets you create dynamic Web applications in Java code.

JSP coding lets you insert Java code directly into a page of markup.

When writing Java code, the JMS API provides methods of properly constructing the messages in a consistent manner.

It describes tags as they relate to the underlying Java code, so the application server can understand the tags.

With only few lines of Java code we got a working web page component that can be updated without needing to refresh the whole page.

Lombok uses annotations to identify classes and blocks of Java code in an effort to eliminate lines of code.

Please note the inconsistencies highlighted below between the original Java code and the expected Java code.

Outside XML databases, you can use command-line programs or write a few lines of Java code to invoke XQuery.

Of course, any unit tests that run against the "just Java" code can be run to ensure quality.

So far, we have discussed how you can create Web services from some existing Java code.

These next two mapping techniques assume that you'd like to mix existing Java code in with data from existing tables.

Having a complete, structured representation of your Java code in XML is a powerful tool that can help increase your productivity.

After importing, you can run the Java code that you have written when this agent is called.

The entire point of JSP technology is to allow the page designer to create servlets without being distracted with Java code.

While I could do something similar with Java code using anonymous inner classes, it's simply easier and less esoteric in Groovy.

Although JavaFX Script differs in syntax from Java code, much of the underlying technology is the same.

The key is remembering that some of the Java code you write in your GWT application is essentially untrustworthy at run time.

If your Java code is already compiled, you can also simply JAR it up and place it in the lib directory.

The stereotypes that are applied in this step supersede stereotypes that were migrated from the original Rational XDE Java code model.

You must write at least some Java code to hand over user credentials (username and password) from JSF's login page to Acegi.

Eric Allen's Diagnosing Java Code column covers many "bug patterns" that result from inconsistent handling of crosscutting concerns.

The developers must go through a tedious process every time they need to implement it in the Java code.

The application logic for the survey is built within the Java code, using a base class for the survey.

The equivalent Java code would not only be more verbose, but it would be less obvious what it was doing.

The IDL keyword long is a fundamental integer type that is mapped to at least a 4-byte type, which, in Java code, is an int.

Writing Java code to override the Swing look lets you completely change both the look and feel of an application.

Java code can be compiled once, and run on any machine and operating system combination that supports a JVM.

After the model is done, you can generate Java code from the model by selecting the menu option, as shown in Figure 5.

GWT does this through code generation: The GWT compiler generates cross-browser compatible JavaScript from client-side Java code.

To load the font matrix file, load userconfig. xml using the Struts plug-in and Java code as shown in Listing 5.

Web authors can use predefined tag libraries directly to accomplish complex presentation tasks without writing any Java code.

Thus, in general, best practices with regard to programming high-performance Java code should be followed.

Optimize your existing JDBC applications (client optimization) without changing a line of Java code.

We have measured that calling from Java code to a native can take five times longer than a regular method.

The controller class extends GenericForwardComposer so components declared in ZUL can be referenced in Java code.

It constructs the page and builds all the Java code behind the scenes that we would otherwise have to write.

If you worked along with this article, you wrote, compiled and packaged Java code for a portlet.

Synth's biggest advantage over the traditional method of writing a custom look and feel in Java code is its time savings.

Method returns a scanner that simplifies the tokenizing of a string of Java code.

A better approach is to implement an interface layer, where database-specific Java code can be encapsulated.

JNI allows Java code that runs inside a JVM to interoperate with applications and libraries written in other programming languages.

In these scenarios, Ahead-of-time (AOT) compilation for Java code may be the right solution.

The BPEL workflow is extended (through Java code) to integrate rules, support legacy service interaction, and to generate business events.

Now, you may be thinking, "But this is Java code. Why should I be seeing this in a UML model instead of a Java class diagram? "

Essentially, JSP tags have two components: a tag handler implemented using Java code and an XML tag element.

To write Java code to specify the mapping logic between a source and a target attribute, you use a custom transform.

Although a good IDE is almost a requirement for writing Java code these days, the same isn't necessarily true when it comes to Groovy.

Because new operators can't be introduced in pure Java code, an arbitrary object can't be an asynchronous component.

Annotations are a form of metadata for Java code.

Jacl is an alternate implementation of TCL and is written in Java code.

The decision usually comes down to whether it makes sense to externalize the pointcut expression from Java code altogether.

You can download Apache Velocity, the Java-based template engine that permits web page designers to reference methods defined in Java code.

The following Listing 2 shows example Java code which can be used to compose equivalent names of the service.

We need to prepare such an XML document in Java code and enter it into the property-sheet-type entry content.

Start with a UML model and run UML-to-Java transformation to generate stubs of Java code.

The above snippet of Java code sets up a query to retrieve the PID of an item.

Although the command line is a great place to build the project, an IDE is a much better choice for actually editing the Java code.

Read the hundreds of papers on optimizing the execution of Java code, and write a few.

Because everything in Java code ultimately inherits from java. lang. Object, you can put absolutely anything inside this array.

It's fair to state that we could be looking at a Web service processing time 100 to 300 times greater than that of business-logic Java code.

In this context, a tier company, octo technology is currently developing a version of NDepend that will analyze Java code.

By comparing similar sections of Ruby code and Java code as in the section above, one can quickly pick up Ruby syntax by example.

You can use your preferred operating system, as we'll only use Java code and no native code at all.

Figures 1 and 2 show a listing of the created files, and a sample of our Java code in action.

Save this document somewhere on your local machine where you can access it easily in your Java code (see Download).

By abstracting out the Java code, JSP tags have promoted specialization of development roles.

The separation of locale-sensitive messages from Java code is the key to handling internationalization issues.

Yet integrating these languages with Java code typically has meant learning each interpreter's unique API and features.

Quick Fix will perform the migration that will modify the affected Java code, JSP page, or deployment descriptor.

You can implement your own compensation framework using plain old Java code, or use more elaborate techniques.

Bear in mind that the volatile keyword in Java code only guarantees that a variable is visible: it does not guarantee atomicity.

The actual body text looks just like standard Java code except for the call to the (renamed) original method.

This does raise an interesting question, though: How easy is it to call this method from Java code?

Note: Comments and annotations in the following listings have been removed from the generated Java code for brevity.

This will be the name in our Java code of the variable for the userid.

The AspectJ compiler builds AspectJ and Java code declared in ". java" or ". aj" files, and produces plain Java bytecode.

Event handlers defined in the JavaScript can be associated with methods implemented in your Java code.

Column is a storehouse of tips to help you manage common errors in your Java code.

Here, we use IBM XML parser for Java code, but the code can be easily modified to use other parsers.

That makes it an immutable object (like a string in Java code), as is common in Scala.

For the Java code, assume the service and binding shown in Figure 9.

Whenever the tag element is encountered in a JSP file, the relevant tag handler Java code will be executed.

However, Java code never exposes this internal representation to the programs it exchanges data with.

Your plug-in project will also be a Java project since you will be adding Java code.

Java code and C primarily bind to a type early, within a compile step.

Web application developers traditionally have used JSP technology to build HTML dynamically by including Java code in the HTML source.

In a typical scenario, how would a developer write Java code that creates HTML documents?

The Java code below shows how the ElapsedTime can be added to an event.

This Java code first creates the test database and then creates a connection to it by using the Apache Derby embedded JDBC driver.

A Web Bean may be called directly from Java code, or it may be invoked via Unified EL.

The JSP page is a template that looks like HTML, with inline Java code and placeholders for beans that host dynamic content.

I'll use code examples to demonstrate both the server-side Java code and the client-side JavaScript that make Ajax applications so dynamic.

Complex Java code should be part of a Java class.

By running the forward (UML-to-Java) transformation, Java code is generated the same way as described earlier in this article.

EMF models can be created from annotated Java code, XML documents, or UML models.

Now let's look at two example scenarios that illustrate how the ideas discussed above translate into Java code.

Struts helps limit the amount of Java code required in a JSP file via tag libraries.

jWebUnit is implemented in pure Java code, so it's available as a JAR file (see Resources for the download link).

This approach provides the performance of pure Java code and the productivity and reduced complexity of JavaScript.

The batch program can be implemented using Ruby, Python, Pearl, or Java code.

JSP: Files that are HTML templates with inline Java code compiled into servlets prior to execution.

Using interfaces instead of concrete implementations makes your Java code less dependent on a specific vendor.

The entire application requires less than 30 lines of Java code and no "XML code" .

In the Java code, define a function to execute the . exe file written by AutoIt and invoke the function after clicking browse.

Beyond these compile-time benefits, the type information can also be useful for classworking tools manipulating Java code.

For example, the Just-in-time compiler might be less effective as the number of transitions between Java code and native code increases.

Second, I filter the results based on the use of the modulus operator as in previous versions, wrapped in a Functional Java code block.

For more information, see Adding Java code dependencies in the Message Broker information center.

All artifacts produced are open world friendly: Java code, XML Schema, XML configuration files, etc.

There are other libraries available for communicating with AIM, particularly open source libraries that are written in Java code.

Secure hashing in Java code involves some rigmarole that i'd rather skip over in this article.

Additionally, you can integrate Jaxer with traditional technologies such as Java code to help solve cross-platform issues.

For newer versions of Firefox, GWT compiles the Java code into JavaScript that uses the textContent property of the element.

Switch from your current Java compiler to the AspectJ "ajc" compiler, which also compiles Java code.

Up until now, I have discussed the general principles of benchmarking Java code.

The goal for Synth is simple -- let developers create a new look and feel without writing one line of Java code.

XMLBeans provides the most complete support for modeling schema structures in generated Java code.

JRebel allows redeploys of changes to Java code without the need to take down the Java application.

You ve created Java code that interacts with a COM-based server.

You can create a join condition using Java code, a visual snippet, or selecting from a list of simple choices.

In other words, you can send a message to a queue without developing any Java code.

With RMI, you could only write clients in Java code.

To do that, insert self-contained blocks of Java code after the and tokens in the expression production.

For instance, Parasoft's JTest tool for writing Java code had several hundreds of writing style policies.

Avoid letting your Java code assign a default currency to your application.

Next, notice the definition of main, which, as with Java code, is the accepted entry point for Scala programs.

These explanations will be annotated with Java code that you can use in your own applications.

A Java parameter mapping lets you write arbitrary Java code to transform one object to another.

We can take advantage of powerful Integrated Development Environments (IDEs) that will let us compile, test, and debug the Java code.

Finalizers can cause a vulnerability in Java code when used to create objects.

These targets compile the Java code and create the JAR file that includes any resources kept in the source folder.

Now add the Java code to reference the COM server interface exposed through the bridge.

By using JMX, you can easily write Java code to automatically poll application server metrics and record the data for analysis.

The lib directory contains the libraries and Java code that actually constitute the Java system.

Concise syntax leverages familiarity with Java code and results in less typing and fewer errors.

A Java Snippet allows you to enter Java code.

And what do you do with your existing Java code, your existing production servers, and your staff of seasoned Java developers?

That's actually your nice, neat Java code compiled to JavaScript code by the GWT compiler.

The Java code goes into the respective package folders (both client and service).

Toolkit-created transformations are inherently procedural since they are, for the most part, Java code.

Most of your Java code should migrate without change.

There won't be anything too difficult here, but it is certainly more involved than adding a Java code review rule.