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

m (Specifying Dynamic JAXB Bootstrapping in EclipseLink Runtime)
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You can create <tt>JAXBContexts</tt> by specifying a factory class in <tt>jaxb.properties</tt> file and then using the <tt>JAXBContext.newInstance()</tt> API.
 
You can create <tt>JAXBContexts</tt> by specifying a factory class in <tt>jaxb.properties</tt> file and then using the <tt>JAXBContext.newInstance()</tt> API.
  
#Create a <tt>jaxb.properties</tt> with the following contents
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#Create a <tt>jaxb.properties</tt>, specifying <tt>DynamicJAXBContextFactory</tt> as the factory used to build new <tt>JAXBContexts</tt>.   
 
+
#Place the <tt>jaxb.properties</tt> on your classpath within the package in which the <tt>DynamicEntites</tt> will be generated.<div>In this example, the <tt>mynamespace</tt> package will contain the <tt>DynamicEntities</tt>:
, specifying our <tt>DynamicJAXBContextFactory</tt> as the factory used to build new <tt>JAXBContexts</tt>.   
+
 
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#Place the <tt>jaxb.properties</tt> on your classpath within the package in which the <tt>DynamicEntites</tt> will be generated.<div>
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In this example, the <tt>mynamespace</tt> package will contain the <tt>DynamicEntities</tt>:
+
 
<source lang="java">
 
<source lang="java">
 
javax.xml.bind.context.factory=org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContextFactory
 
javax.xml.bind.context.factory=org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContextFactory

Revision as of 10:59, 10 December 2010

Dynamic MOXy - Bootstrapping from jaxb.properties


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Specifying Dynamic JAXB Bootstrapping in EclipseLink Runtime

You can create JAXBContexts by specifying a factory class in jaxb.properties file and then using the JAXBContext.newInstance() API.

  1. Create a jaxb.properties, specifying DynamicJAXBContextFactory as the factory used to build new JAXBContexts.
  2. Place the jaxb.properties on your classpath within the package in which the DynamicEntites will be generated.
    In this example, the mynamespace package will contain the DynamicEntities:
javax.xml.bind.context.factory=org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContextFactory
  1. Use the newInstance(String contextPath) method to create a DynamicJAXBContext.
    When this method is called, MOXy attempts to locate a jaxb.properties file on the classpath in the package specified by contextPath, and use the specified factory.
    DynamicJAXBContext jaxbContext = (DynamicJAXBContext) JAXBContext.newInstance("mynamespace");




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