May 7, 2020

To get started using JiBX, you just need to download the distribution zip file from and the offline version of this documentation, also included in the distribution. JiBX Tutorial, JiBX Example, JiBX Binding Example, JiBX jars download, jibx xml to java object, More info on these can be found in the JiBX documentation. You’ll end up with a directory named jibx, which contains all the JiBX JARs, documentation, examples, and even the source code.

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Once you’ve got a binding definition for your document format you’re ready to begin using JiBX.

You can run the tool directly from the command line or indirectly via a build tool such as Apache Ant. For field or property names, the initial uppercase applies only to words after the first resulting in names like postCode and customerNumber. The codegen target runs CodeGen using defaults, compile compiles the generated code and test code, bind compiles the JiBX binding, and roundtrip runs the test program on the sample documents.

SerializableDecorator used to add the java. In this case, each customization just needs to specify its target relative to the containing customization.

You can easily add your own code to be executed as part of the conversions, using user extension hooks built into the binding definitions. By default, BindGen treats all primitive values and simple object values classes with direct XML equivalent types, other than String as attributes and treats all complex object values as child elements.

Any configured code generation decorators are called in sequence by CodeGen as it constructs the source code for data model classes, and have the opportunity to modify or add to the field, method, and class constructs generated by CodeGen. Basic use of JiBX Whether you’re using JiBX directly, with a binding definition you’ve constructed on your own, or using one of the generator tools to create a binding, you’re going to need to go through certain steps every time you build your application: View image at full size.


This makes value object classes difficult to use for two-way conversions with BindGen. The full sample code is in the sample code’s src directory. Customizations can also be used to control some aspects of the actual schema structure.

You can even create your own custom marshalling and unmarshalling code that can selectively take over control from the code generated by JiBX to handle unique XML or Java data structures.

XML names are not as standardized, and several different styles are commonly used. You can also run the entire sequence, from compiling the source code to running the test program, with the custom1 Ant target.

If you want to be certain the XML representation will always be the same no matter what Java compiler and JVM are used, the includes attribute gives you an easy way to fix the order.

The start tag for the schema definition matching each Java class is displayed in bold to emphasize the structure.

JiBX’s binding capabilities go far beyond what’s shown by this simple example. For example, the default handling is to include every field in the XML representation except for static, transient, or final fields.

JiBX: Getting Started

The nested structure is especially convenient because many customization attributes are inherited through the element nesting, as I’ll discuss jib in this section. The binding compiler is included in the JiBX distribution as part of jibx-bind.

The enhanced class files generated by the binding compiler use this runtime component both documentatiob actually building objects from an XML input document called unmarshallingin data binding terms and for generating an XML output document from objects called marshalling.

By default, BindGen generates a schema with nested complexType and simpleType definitions for types that are used only once and separate definitions for types that are used more than once.


You can also run BindGen directly from the console. The binding compiler adds bytecode to your compiled class docmentation that actually implements the conversions to and from XML, as specified by the binding definition.

You can pass many other options to CodeGen from the command line. The set methods for values included in the choice allow you to write a new value for the current selection but prevent changing the selection directly throwing documetation IllegalStateException if you try. CodeGen Schema Datatype Handling.

In the GenderCode class, the BigInteger reference has been replaced with a simple int primitive type. However, Java compilers and JVMs are not required to preserve this order from the source code, so some compilers or JVMs might cause BindGen to change the order of child elements.

Listing 1 shows an abbreviated version of this schema, intended to represent an order from an online store. To use JiBX, you’ll need to first create a binding definition that describes how your XML documents are connected to your Java objects.

Fortunately, you don’t need to understand the binding definition in order to work with JiBX using BindGen binding and schema generation, so this tutorial doesn’t cover the details. Listing 2 shows the generated schema output from BindGen as starter. This won’t always doxumentation the case! Other transformations are controlled by customizations. Subscribe me to comment notifications.

Java code to XML schema

BindGen tool included in the jibx-tools. Many other options can be passed to BindGen from the command line. Listing 13 shows the custom4. You can also jibs wildcards in the paths.