org.apache.cxf.ws.addressing
Class VersionTransformer

java.lang.Object
  org.apache.cxf.ws.addressing.VersionTransformer

Direct Known Subclasses:

VersionTransformer

public class VersionTransformer
extends Object

This class is responsible for transforming between the native WS-Addressing schema version (i.e. 2005/08) and exposed version (currently may be 2005/08 or 2004/08).

The native version is that used throughout the stack, were the WS-A types are represented via the JAXB generated types for the 2005/08 schema.

The exposed version is that used when the WS-A types are externalized, i.e. are encoded in the headers of outgoing messages. For outgoing requests, the exposed version is determined from configuration. For outgoing responses, the exposed version is determined by the exposed version of the corresponding request.

The motivation for using different native and exposed types is usually to facilitate a WS-* standard based on an earlier version of WS-Adressing (for example WS-RM depends on the 2004/08 version).

NATIVE_VERSION

protected static final String NATIVE_VERSION

See Also:

Constant Field Values

VersionTransformer

protected VersionTransformer()

Constructor.

isSupported

public static boolean isSupported(String namespace)

Parameters:

namespace - a namspace URI to consider

Returns:

true if th WS-Addressing version specified by the namespace URI is supported

convert

public static AttributedURI convert(AttributedURIType internal)

Convert from 2005/08 AttributedURI to 2004/08 AttributedURI.

Parameters:

internal - the 2005/08 AttributedURIType

Returns:

an equivalent 2004/08 AttributedURI

convertTo200403

public static AttributedURI convertTo200403(AttributedURIType internal)

Convert from 2005/08 AttributedURI to 2004/03 AttributedURI.

Parameters:

internal - the 2005/08 AttributedURIType

Returns:

an equivalent 2004/08 or 2004/03 AttributedURI

convert

public static AttributedURIType convert(AttributedURI exposed)

Convert from 2004/08 AttributedURI to 2005/08 AttributedURI.

Parameters:

exposed - the 2004/08 AttributedURI

Returns:

an equivalent 2005/08 AttributedURIType

convert

public static AttributedURIType convert(AttributedURI exposed)

Convert from 2004/03 AttributedURI to 2005/08 AttributedURI.

Parameters:

exposed - the 2004/03 AttributedURI

Returns:

an equivalent 2005/08 AttributedURIType

convert

public static EndpointReferenceType convert(EndpointReferenceType internal)

Convert from 2005/08 EndpointReferenceType to 2004/08 EndpointReferenceType.

Parameters:

internal - the 2005/08 EndpointReferenceType

Returns:

an equivalent 2004/08 EndpointReferenceType

convertTo200403

public static EndpointReferenceType convertTo200403(EndpointReferenceType internal)

Convert from 2005/08 EndpointReferenceType to 2004/03 EndpointReferenceType.

Parameters:

internal - the 2005/08 EndpointReferenceType

Returns:

an equivalent 2004/03 EndpointReferenceType

convert

public static EndpointReferenceType convert(EndpointReferenceType exposed)

Convert from 2004/08 EndpointReferenceType to 2005/08 EndpointReferenceType.

Parameters:

exposed - the 2004/08 EndpointReferenceType

Returns:

an equivalent 2005/08 EndpointReferenceType

convert

public static EndpointReferenceType convert(EndpointReferenceType exposed)

Convert from 2004/03 EndpointReferenceType to 2005/08 EndpointReferenceType.

Parameters:

exposed - the 2004/03 EndpointReferenceType

Returns:

an equivalent 2005/08 EndpointReferenceType

convert

public static ReferenceParametersType convert(ReferenceParametersType internal)

Convert from 2005/08 ReferenceParametersType to 2004/08 ReferenceParametersType.

Parameters:

internal - the 2005/08 ReferenceParametersType

Returns:

an equivalent 2004/08 ReferenceParametersType

convert

public static ReferenceParametersType convert(ReferenceParametersType exposed)

Convert from 2004/08 ReferenceParametersType to 2005/08 ReferenceParametersType.

Parameters:

exposed - the 2004/08 ReferenceParametersType

Returns:

an equivalent 2005/08 ReferenceParametersType

convert

public static Relationship convert(RelatesToType internal)

Convert from 2005/08 RelatesToType to 2004/08 Relationship.

Parameters:

internal - the 2005/08 RelatesToType

Returns:

an equivalent 2004/08 Relationship

convertTo200403

public static Relationship convertTo200403(RelatesToType internal)

Convert from 2005/08 RelatesToType to 2004/03 Relationship.

Parameters:

internal - the 2005/08 RelatesToType

Returns:

an equivalent 2004/03 Relationship

convert

public static RelatesToType convert(Relationship exposed)

Convert from 2004/08 Relationship to 2005/08 RelatesToType.

Parameters:

exposed - the 2004/08 Relationship

Returns:

an equivalent 2005/08 RelatesToType

convert

public static RelatesToType convert(Relationship exposed)

Convert from 2004/03 Relationship to 2005/08 RelatesToType.

Parameters:

exposed - the 2004/03 Relationship

Returns:

an equivalent 2005/08 RelatesToType

parseEndpointReference

public static EndpointReferenceType parseEndpointReference(Element ref)
                                                    throws JAXBException

Parse an EndpointReferenceType from a DOM element. Handles all of the WS-Addressing namespaces currently supported.

Parameters:

ref -

Throws:

JAXBException

convertToNative

public static EndpointReferenceType convertToNative(Object exposed)

Converts a version specific EndpointReferenceType to the native version used internally by CXF

Parameters:

exposed -

getExposedReferenceType

public static Class<?> getExposedReferenceType(String exposedURI)

Gets the Class representing the EndpointReferenceType that is used for the specific WS-Addressing version

Parameters:

exposedURI -

getExposedJAXBContext

public static JAXBContext getExposedJAXBContext(String exposedURI)
                                         throws JAXBException

Parameters:

exposedURI - specifies the version WS-Addressing

Returns:

JABXContext for the exposed namespace URI

Throws:

JAXBException