com.legstar.coxb.transform
Class AbstractHostToJsonTransformer

java.lang.Object
  com.legstar.coxb.transform.AbstractHostToJsonTransformer

All Implemented Interfaces:

IHostToJsonTransformer

public abstract class AbstractHostToJsonTransformer
extends Object
implements IHostToJsonTransformer

Generic methods to transform host data to JSON.

Constructor Summary

AbstractHostToJsonTransformer(IHostToJavaTransformer hostToJavaTransformer)
Create an Host to JSON transformer using a Host to Java transformer.

Method Summary

IHostToJavaTransformer	getHostToJavaTransformer()
void	getJsonFromObject(Object valueObject, Writer writer) Marshal JAXB value object to get the JSON.
void	transform(byte[] hostData, int offset, Writer writer) Transforms host data to JSON.
void	transform(byte[] hostData, int offset, Writer writer, HostTransformStatus status) Transforms host data to JSON.
void	transform(byte[] hostData, int offset, Writer writer, String hostCharset) Transforms host data to JSON with a specific host character set.
void	transform(byte[] hostData, int offset, Writer writer, String hostCharset, HostTransformStatus status) Transforms host data to JSON with a specific host character set.
void	transform(byte[] hostData, Writer writer) Transforms host data to JSON.
void	transform(byte[] hostData, Writer writer, HostTransformStatus status) Transforms host data to JSON.
void	transform(byte[] hostData, Writer writer, String hostCharset) Transforms host data to JSON with a specific host character set.
void	transform(byte[] hostData, Writer writer, String hostCharset, HostTransformStatus status) Transforms host data to JSON with a specific host character set.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractHostToJsonTransformer

public AbstractHostToJsonTransformer(IHostToJavaTransformer hostToJavaTransformer)
                              throws HostTransformException

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

Parameters:

hostToJavaTransformer - the host to java transformer

Throws:

HostTransformException - if transformer cannot be created

Method Detail

transform

public void transform(byte[] hostData,
                      int offset,
                      Writer writer,
                      String hostCharset,
                      HostTransformStatus status)
               throws HostTransformException

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

Specified by:

transform in interface IHostToJsonTransformer

Parameters:

hostData - a byte array containing host data

offset - index of first byte to process in hostData

writer - JSON will be sent to this writer.

hostCharset - the host character set

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

Throws:

HostTransformException - if transformation fails

transform

public void transform(byte[] hostData,
                      int offset,
                      Writer writer,
                      String hostCharset)
               throws HostTransformException

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

Specified by:

transform in interface IHostToJsonTransformer

Parameters:

hostData - a byte array containing host data

offset - index of first byte to process in hostData

writer - JSON will be sent to this writer.

hostCharset - the host character set

Throws:

HostTransformException - if transformation fails

transform

public void transform(byte[] hostData,
                      Writer writer,
                      String hostCharset)
               throws HostTransformException

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

Specified by:

transform in interface IHostToJsonTransformer

Parameters:

hostData - a byte array containing host data

writer - JSON will be sent to this writer.

hostCharset - the host character set

Throws:

HostTransformException - if transformation fails

transform

public void transform(byte[] hostData,
                      Writer writer)
               throws HostTransformException

Transforms host data to JSON.

Specified by:

transform in interface IHostToJsonTransformer

Parameters:

hostData - a byte array containing host data

writer - JSON will be sent to this writer.

Throws:

HostTransformException - if transformation fails

transform

public void transform(byte[] hostData,
                      int offset,
                      Writer writer)
               throws HostTransformException

Transforms host data to JSON.

Specified by:

transform in interface IHostToJsonTransformer

Parameters:

hostData - a byte array containing host data

offset - index of first byte to process in hostData

writer - JSON will be sent to this writer.

Throws:

HostTransformException - if transformation fails

transform

public void transform(byte[] hostData,
                      Writer writer,
                      String hostCharset,
                      HostTransformStatus status)
               throws HostTransformException

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

Specified by:

transform in interface IHostToJsonTransformer

Parameters:

hostData - a byte array containing host data

writer - JSON will be sent to this writer.

hostCharset - the host character set

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

Throws:

HostTransformException - if transformation fails

transform

public void transform(byte[] hostData,
                      Writer writer,
                      HostTransformStatus status)
               throws HostTransformException

Transforms host data to JSON.

Specified by:

transform in interface IHostToJsonTransformer

Parameters:

hostData - a byte array containing host data

writer - JSON will be sent to this writer.

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

Throws:

HostTransformException - if transformation fails

transform

public void transform(byte[] hostData,
                      int offset,
                      Writer writer,
                      HostTransformStatus status)
               throws HostTransformException

Transforms host data to JSON.

Specified by:

transform in interface IHostToJsonTransformer

Parameters:

hostData - a byte array containing host data

offset - index of first byte to process in hostData

writer - JSON will be sent to this writer.

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

Throws:

HostTransformException - if transformation fails

getJsonFromObject

public void getJsonFromObject(Object valueObject,
                              Writer writer)
                       throws HostTransformException

Marshal JAXB value object to get the JSON.

Root elements can be marshalled directly while non-root elements must be encapsulated in a JAXBElement before they can be marshalled.

Parameters:

valueObject - the JAXB value object

writer - JSON will be sent to this writer.

Throws:

HostTransformException - if transformation fails

getHostToJavaTransformer

public IHostToJavaTransformer getHostToJavaTransformer()

Returns:

the Host to Java transformer