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Difference between revisions of "EclipseLink/UserGuide/MOXy/Runtime/Bootstrapping/From Schema"

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{{EclipseLink_UserGuide
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See http://www.eclipse.org/eclipselink/documentation/2.4/moxy/dynamic_jaxb003.htm
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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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|toc=y
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}}
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=Specifying Bootstrapping from an XML Schema =
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As with conventional JAXB, the first step is to create a '''JAXBContext'''. This is achieved by use of the '''DynamicJAXBContextFactory''' class. A '''DynamicJAXBContext''' ''cannot'' be instantiated directly; it must be created through the factory API.
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A DynamicJAXBContext can be created from:
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* an XML Schema file (XSD)
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* the EclipseLink OXM metadata file
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* an EclipseLink Project specified in the EclipseLink '''sessions.xml''' file
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==Bootstrapping from XML Schema (XSD)==
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With EclipseLink MOXy, you can provide an existing XML schema from which to create a '''DynamicJAXBContext'''. EclipseLink will parse the schema and generate '''DynamicTypes''' for each complex type.
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EclipseLink MOXy uses Sun's XJC (XML-to-Java Compiler) APIs to parse the schema into an in-memory representation and  generate DynamicTypes and Mappings.
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{{tip|To bootstrapp from an XML Schema (XSD), include '''jaxb-xjc.jar''' (from the JAXB reference implementation) on your classpath.}}
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You can pass the XML Schema to DynamicJAXBContextFactory by using:
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*InputStream
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*Node
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*Source:
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==Importing other Schemas / EntityResolvers==
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*http://wiki.eclipse.org/EclipseLink/Development/2.1/DynamicMOXy/296967/Documentation#Importing_other_Schemas_.2F_EntityResolvers
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==Customizing Generated Mappings with EclipseLink Metadata ==
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*http://wiki.eclipse.org/EclipseLink/Development/2.1/DynamicMOXy/296967/Documentation#Customizing_Generated_Mappings_with_EclipseLink_Metadata
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{{EclipseLink_MOXy
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|next= [[EclipseLink/UserGuide/MOXy/Runtime/Bootstrapping/Single Project|From a Single Project]]
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|previous= [[EclipseLink/UserGuide/MOXy/Runtime/Specifying_the_EclipseLink_Runtime/Using_DynamicEntities|Specying Dynamic JAXB Runtime]]
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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_jaxb003.htm

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