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Difference between revisions of "EclipseLink/UserGuide/MOXy/Runtime/Bootstrapping Dynamic/Specifying the EclipseLink Runtime"

m (Replacing page with 'See http://www.eclipse.org/eclipselink/documentation/2.4/moxy/dynamic_jaxb002.htm')
 
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{{EclipseLink_UserGuide
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See http://www.eclipse.org/eclipselink/documentation/2.4/moxy/dynamic_jaxb002.htm
|info=y
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|eclipselink=y
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|eclipselinktype=MOXy
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|api=y
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|apis= * [http://www.eclipse.org/eclipselink/api/2.1/index.html?org/eclipse/persistence/jaxb/JAXBContextFactory.html *.jaxb.JAXBContextFactory]
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}}
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=Specifying the EclipseLink Runtime=
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In order to use EclipseLink Dynamic MOXy as your JAXB implementation, you must identify the EclipseLink <tt>DynamicJAXBContextFactory</tt> in your <tt>jaxb.properties</tt> file.
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# Create a text file named <tt>jaxb.properties</tt>, specifying <tt>DynamicJAXBContextFactory</tt> as the factory used to build new <tt>JAXBContexts</tt>.<div><source lang="java">
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javax.xml.bind.context.factory=org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContextFactory
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</source></div>
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# Copy the file to your application package (or any of your packages on your classpath).
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# Use the standard <tt>JAXBContext.newInstance(String contextPath)</tt> API to create a <tt>DynamicJAXBContext</tt>.<br>When this method is called, MOXy attempts to locate a <tt>jaxb.properties</tt> file on the classpath in the package specified by <tt>contextPath</tt>, and use the specified factory.<div><source lang="java">
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DynamicJAXBContext jaxbContext = (DynamicJAXBContext) JAXBContext.newInstance("mynamespace");
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</source></div>
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Because you do not need to change any application code, you can easily switch between different JAXB implementations.
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The <tt>JAXBContextFactory</tt> can
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* Create a <tt>JAXBContext</tt> from an array of Classes and a Properties object
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* Create a <tt>JAXBContext</tt> from a context path and a ClassLoader
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{{EclipseLink_MOXy
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|next= [[EclipseLink/UserGuide/MOXy/Runtime/Bootstrapping/From_Schema|From XML Schema]]
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|previous= [[EclipseLink/UserGuide/MOXy/Runtime/Bootstrapping_Dynamic|Dynamic JAXB Bootstrapping]]
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|up=      [[EclipseLink/UserGuide/MOXy/Runtime/Bootstrapping_Dynamic|Dynamic JAXB Bootstrapping]]
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|version=2.2.0 - DRAFT}}
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Latest revision as of 10:36, 8 November 2012

See http://www.eclipse.org/eclipselink/documentation/2.4/moxy/dynamic_jaxb002.htm

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