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Difference between revisions of "EclipseLink/UserGuide/MOXy/Runtime/Specifying the EclipseLink Runtime"
< EclipseLink | UserGuide | MOXy | Runtime
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Because you do not need to change any application code, you can easily switch between different JAXB implementations. | Because you do not need to change any application code, you can easily switch between different JAXB implementations. | ||
− | The <tt>JAXBContextFactory</tt> can | + | The <tt>JAXBContextFactory</tt> can create a <tt>JAXBContext</tt> from: |
− | + | ||
− | + | ||
+ | * an array of <tt>Classes</tt> | ||
+ | * an array of <tt>Classes</tt> and a <tt>Map</tt> of properties | ||
+ | * a context path <tt>String</tt> (package name containing <tt>jaxb.properties</tt>) | ||
+ | * a context path <tt>String</tt> (package name containing <tt>jaxb.properties</tt>) and a <tt>ClassLoader</tt> | ||
+ | * a context path <tt>String</tt> (package name containing <tt>jaxb.properties</tt>), a <tt>ClassLoader</tt> and a <tt>Map</tt> of properties | ||
{{EclipseLink_MOXy | {{EclipseLink_MOXy |
Revision as of 12:30, 6 January 2011
EclipseLink MOXy
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Key API
Specifying the EclipseLink Runtime
In order to use EclipseLink MOXy as your JAXB implementation, you must identify the EclipseLink JAXBContextFactory in your jaxb.properties file.
- Create a text file named jaxb.properties, specifying JAXBContextFactory as the factory used to build new JAXBContexts.
javax.xml.bind.context.factory=org.eclipse.persistence.jaxb.JAXBContextFactory
- Copy the file to the same package (directory) in which your model classes reside.
- Use the standard JAXBContext.newInstance(Class... classesToBeBound) API to create a JAXBContext.
JAXBContext jaxbContext = JAXBContext.newInstance(Customer.class);
Because you do not need to change any application code, you can easily switch between different JAXB implementations.
The JAXBContextFactory can create a JAXBContext from:
- an array of Classes
- an array of Classes and a Map of properties
- a context path String (package name containing jaxb.properties)
- a context path String (package name containing jaxb.properties) and a ClassLoader
- a context path String (package name containing jaxb.properties), a ClassLoader and a Map of properties