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Difference between revisions of "EclipseLink/UserGuide/MOXy/Runtime/Bootstrapping"
< EclipseLink | UserGuide | MOXy | Runtime
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== Bootstrapping from Classes == | == Bootstrapping from Classes == | ||
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| + | If you already have a collection of Java '''Classes''' annotated with JAXB annotations, you can provide an array of these '''Classes''' directly: | ||
| + | |||
| + | <source lang="java"> | ||
| + | JAXBContext context = JAXBContext.newInstance(Company.class, Employee.class); | ||
| + | </source> | ||
Revision as of 11:41, 10 June 2011
EclipseLink MOXy
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Key API
Contents
Bootstrapping
EclipseLink MOXy offers several options when creating your JAXBContext. You have the option of bootstrapping from:
- A list of one or more JAXB-annotated Classes
- A list of one or more EclipseLink OXM Bindings Files defining the mappings for your Java classes
- A combination of Classes and OXM files
- A Session name, referring to an EclipseLink Session defined in sessions.xml
JAXBContext API
The following methods on JAXBContext are used to create new instances of JAXBContexts:
public static JAXBContext newInstance(Class... classesToBeBound) throws JAXBException public static JAXBContext newInstance(Class[] classesToBeBound, Map<String,?> properties) throws JAXBException public static JAXBContext newInstance(String contextPath) throws JAXBException public static JAXBContext newInstance(String contextPath, ClassLoader classLoader) throws JAXBException public static JAXBContext newInstance(String contextPath, ClassLoader classLoader, Map<String,?> properties) throws JAXBException
- classesToBeBound - List of Java classes to be recognized by the new JAXBContext.
- contextPath - List of Java package names that contain mapped classes.
- classLoader - The class loader used to locate the mapped classes.
- properties - A map of additional properties.
Bootstrapping from Classes
If you already have a collection of Java Classes annotated with JAXB annotations, you can provide an array of these Classes directly:
JAXBContext context = JAXBContext.newInstance(Company.class, Employee.class);