DynamicJAXBContext (EclipseLink 2.6.2, API Reference)

java.lang.Object
- javax.xml.bind.JAXBContext
- - org.eclipse.persistence.jaxb.JAXBContext
  - - org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext

```
public class DynamicJAXBContext
extends JAXBContext
```
A specialized JAXBContext for marshalling and unmarshalling DynamicEntities.

DynamicJAXBContext also provides methods to:
- get the DynamicType associated with a given Java name
- get the DynamicType associated with a given XML name
- create a new DynamicEntity given the Java name of its DynamicType
- create a new DynamicEntity given the XML name of its DynamicType
New instances of DynamicJAXBContext must be created with DynamicJAXBContextFactory.
See Also:
JAXBContext, DynamicJAXBContextFactory, DynamicEntity, DynamicType
Author:

rbarkhouse

Since:

EclipseLink 2.1

Nested Class Summary
- Nested classes/interfaces inherited from class org.eclipse.persistence.jaxb.JAXBContext
  JAXBContext.JAXBContextInput, JAXBContext.JAXBContextState

Field Summary
- Fields inherited from class org.eclipse.persistence.jaxb.JAXBContext
  contextInput, contextState, DEFAULT_VALIDATION_EVENT_HANDLER
- Fields inherited from class javax.xml.bind.JAXBContext
  JAXB_CONTEXT_FACTORY

Method Summary

Methods
Modifier and Type	Method and Description
`DynamicClassLoader`	`getDynamicClassLoader()`
`DynamicType`	`getDynamicType(java.lang.String javaName)` Obtain a reference to the `DynamicType` object for a given Java name.
`java.lang.Object`	`getEnumConstant(java.lang.String enumName, java.lang.String constantName)` Returns the constant named `constantName` from the enum class specified by `enumName`.
`DynamicEntity`	`newDynamicEntity(DynamicType dynamicType)` Create a new instance of `DynamicEntity` for a given `DynamicType`.
`DynamicEntity`	`newDynamicEntity(java.lang.String javaName)` Create a new instance of `DynamicEntity` for a given Java name.

Methods inherited from class javax.xml.bind.JAXBContext
newInstance, newInstance, newInstance, newInstance, newInstance

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getDynamicClassLoader
```
public DynamicClassLoader getDynamicClassLoader()
```
  - getDynamicType
```
public DynamicType getDynamicType(java.lang.String javaName)
```
    Obtain a reference to the DynamicType object for a given Java name. If one has not been generated, this method will return null.
    
    Parameters:
    javaName - A Java class name, used to look up its DynamicType.
    
    Returns:
    The DynamicType for this Java class name.
  - newDynamicEntity
```
public DynamicEntity newDynamicEntity(java.lang.String javaName)
                               throws java.lang.IllegalArgumentException
```
    Create a new instance of DynamicEntity for a given Java name. If a DynamicType for this Java class name has not been generated, this method will return null.
    
    Parameters:
    javaName - The Java class name to create a new DynamicEntity for.
    
    Returns:
    A new DynamicEntity for this Java class name.
    
    Throws:
    
    java.lang.IllegalArgumentException
  - newDynamicEntity
```
public DynamicEntity newDynamicEntity(DynamicType dynamicType)
```
    Create a new instance of DynamicEntity for a given DynamicType.
    
    Parameters:
    dynamicType - The DynamicType to create a new DynamicEntity for.
    
    Returns:
    A new DynamicEntity for this DynamicType.
  - getEnumConstant
```
public java.lang.Object getEnumConstant(java.lang.String enumName,
                               java.lang.String constantName)
                                 throws java.lang.ClassNotFoundException,
                                        JAXBException
```
    Returns the constant named constantName from the enum class specified by enumName.
    
    Parameters:
    enumName - Java class name of an enum.
    constantName - Name of the constant to get from the specified enum.
    
    Returns:
    An Object, the constant from the specified enum.
    
    Throws:
    
    java.lang.ClassNotFoundException
    
    JAXBException

Class DynamicJAXBContext

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.persistence.jaxb.JAXBContext

Field Summary

Fields inherited from class org.eclipse.persistence.jaxb.JAXBContext

Fields inherited from class javax.xml.bind.JAXBContext

Method Summary

Methods inherited from class org.eclipse.persistence.jaxb.JAXBContext

Methods inherited from class javax.xml.bind.JAXBContext

Methods inherited from class java.lang.Object

Method Detail

getDynamicClassLoader

getDynamicType

newDynamicEntity

newDynamicEntity

getEnumConstant