com.legstar.coxb.transform
Class AbstractXmlToHostTransformer

java.lang.Object
  com.legstar.coxb.transform.AbstractXmlTransformer
      com.legstar.coxb.transform.AbstractXmlToHostTransformer

All Implemented Interfaces:

IXmlToHostTransformer

public abstract class AbstractXmlToHostTransformer
extends AbstractXmlTransformer
implements IXmlToHostTransformer

Generic methods to transform XML to host data.

Constructor Summary

AbstractXmlToHostTransformer(IJavaToHostTransformer javaToHostTransformer)
Create an XML to Host transformer using a Java to Host transformer.

Method Summary

IJavaToHostTransformer	getJavaToHostTransformer()
Object	getObjectFromXml(Source source) Unmarshal an XML to get the JAXB value object.
Unmarshaller	getXmlUnmarshaller()
byte[]	transform(Source source) Transforms XML to host data.
byte[]	transform(Source source, HostTransformStatus status) Transforms XML to host data.
byte[]	transform(Source source, String hostCharset) Transforms XML to host data with a specific host character set.
byte[]	transform(Source source, String hostCharset, HostTransformStatus status) Transforms XML to host data with a specific host character set.

Methods inherited from class com.legstar.coxb.transform.AbstractXmlTransformer

getJAXBContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractXmlToHostTransformer

public AbstractXmlToHostTransformer(IJavaToHostTransformer javaToHostTransformer)
                             throws HostTransformException

Create an XML to Host transformer using a Java to Host transformer.

Parameters:

javaToHostTransformer - the java to host transformer

Throws:

HostTransformException - if transformer cannot be created

Method Detail

transform

public byte[] transform(Source source,
                        String hostCharset,
                        HostTransformStatus status)
                 throws HostTransformException

Transforms XML to host data with a specific host character set.

Specified by:

transform in interface IXmlToHostTransformer

Parameters:

source - the XML Source to unmarshal XML data from (such as SAXSource, DOMSource, and StreamSource)

hostCharset - the host character set

status - will contain information on the transformation after it is executed

Returns:

a byte array with host data

Throws:

HostTransformException - if transformation fails

transform

public byte[] transform(Source source,
                        String hostCharset)
                 throws HostTransformException

Transforms XML to host data with a specific host character set.

Specified by:

transform in interface IXmlToHostTransformer

Parameters:

source - the XML Source to unmarshal XML data from (such as SAXSource, DOMSource, and StreamSource)

hostCharset - the host character set

Returns:

a byte array with host data

Throws:

HostTransformException - if transformation fails

transform

public byte[] transform(Source source)
                 throws HostTransformException

Transforms XML to host data.

Specified by:

transform in interface IXmlToHostTransformer

Parameters:

source - the XML Source to unmarshal XML data from (such as SAXSource, DOMSource, and StreamSource)

Returns:

a byte array with host data

Throws:

HostTransformException - if transformation fails

transform

public byte[] transform(Source source,
                        HostTransformStatus status)
                 throws HostTransformException

Transforms XML to host data.

Specified by:

transform in interface IXmlToHostTransformer

Parameters:

source - the XML Source to unmarshal XML data from (such as SAXSource, DOMSource, and StreamSource)

status - will contain information on the transformation after it is executed

Returns:

a byte array with host data

Throws:

HostTransformException - if transformation fails

getObjectFromXml

public Object getObjectFromXml(Source source)
                        throws HostTransformException

Unmarshal an XML to get the JAXB value object.

Parameters:

source - the XML Source to unmarshal XML data from (such as SAXSource, DOMSource, and StreamSource)

Returns:

a JAXB value object

Throws:

HostTransformException - if transformation fails

getJavaToHostTransformer

public IJavaToHostTransformer getJavaToHostTransformer()

Returns:

the Java to Host transformer

getXmlUnmarshaller

public Unmarshaller getXmlUnmarshaller()

Returns:

the JAXB Unmarshaller (Object to XML)