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<td><h1>JiBX: Flexibility with JiBX</h1>
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<strong>JiBX Basics</strong>
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<a href="index.html">Overview</a>
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<span class="menu-selection">Flexibility</span>
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<strong>Binding Definition</strong>
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<a href="details/binding-overview.html">Definition details</a>
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<a href="details/binding-element.html"><binding> element</a>
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<a href="details/include-element.html"><include> element</a>
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<a href="details/format-element.html"><format> element</a>
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<a href="details/mapping-element.html"><mapping> element</a>
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<a href="details/value-element.html"><value> element</a>
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<a href="details/structure-element.html"><structure> element</a>
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<a href="details/collection-element.html"><collection> element</a>
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<a href="details/binding-attributes.html">Attribute groups</a>
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<strong>Usage API</strong>
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<a href="./api/index.html">Runtime JavaDocs</a>
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<strong>Subprojects</strong>
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<a href="jibxtools/index.html">Generator Tools</a>
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<a href="jibxsoap/index.html">JibxSoap</a>
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<a href="siteamatic/index.html">SiteAMatic</a>
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<a href="xsd2jibx/index.html">Xsd2Jibx</a>
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<div class="app">
<div class="h3">
<h3><a name="flexibility">Flexibility</a></h3>
<p>The mapping JiBX applies in converting between your classes
and XML is specified by a <a href="tutorial/binding-tutorial.html">binding definition</a>. The binding definition
lets you control such basic details as whether a particular simple
property of a class (such as a primitive value, or a <code>String</code>)
is mapped to an element or an attribute in the XML document, and the
name used for that element or attribute. You can also tell JiBX how to
access that property - either as a field (which can have any access
qualifier, including private) or as a JavaBean-style property with get
and set methods. You can even specify values as optional, and define
serializers or deserializers for converting simple values to and from
text.</p>
<p>JiBX goes beyond this simple form of mapping, though. Other
data binding frameworks generally force each XML element with complex
content (attributes, or child elements) to be mapped to and from a
distinct object, so that your object structure directly matches the
layout of your XML documents. With JiBX you can be more flexible -
child elements can be defined using a subset of the properties of an
object, and properties of a referenced object can be included directly
as simple elements or attributes of the current element. This lets you
make many types of changes to either your class structure or your XML
document structure without needing to change the other to match.</p>
<p>There are limits to the flexibility provided by JiBX, but by
giving you the ability to adapt to changes it helps insulate both sides
of the Java-XML binding from changes in the other side. This is
especially useful for new projects where XML document interchange
formats may need to be defined early on, while the application code is
still undergoing development. The binding definition allows you to
refactor your code without effecting other components using the same XML
documents. For more details, see the <a href="tutorial/binding-structures.html#intro">Structure
mapping</a> discussion in the Binding Tutorial.</p>
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<td> © 2003-2005, Dennis M. Sosnoski (<a href="http://www.sosnoski.com">Sosnoski Software Solutions, Inc.</a>).
Licensed to the JiBX Project for free distribution and use. </td>
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