wt.query.template
Class SVGPostProcessor

java.lang.Object
  wt.query.template.SVGPostProcessor

All Implemented Interfaces:

ReportPostProcessor

public class SVGPostProcessor

extends Object

implements ReportPostProcessor

This post processor class provides an SVG implementation.

Supported API: true

Extendable: false

Field Summary

private static String	CLASSNAME
static String	FORMAT_PREF_LEAF_NAME
private static String	JPEG_EXTENSION
private static String	JPEG_MIME_TYPE
private static String	PNG_EXTENSION
private static String	PNG_MIME_TYPE
static String	RASTERIZER_PREF_NODE
private static String	RESOURCE

Fields inherited from interface wt.query.template.ReportPostProcessor

FILE_EXTENSION, OUTPUT_ENCODING, OUTPUT_MEDIA_TYPE

Constructor Summary

SVGPostProcessor()

Method Summary

String	getFileExtension() Gets the value of the attribute: fileExtension; File extension Supported API: true
String	getOutputEncoding() Gets the value of the attribute: outputEncoding; Character encoding to be output by post processor.
String	getOutputMediaType() Gets the value of the attribute: outputMediaType; MIME type to be output by post processor.
private XMLReader	getXMLReader(SAX2XMLSource source) Get a "good enough" XMLReader implementation for the purpose of wrapping a SAX2XMLSource (including XSLTransforms).
void	process(XSLTransform a_transform, OutputStream a_outputStream) Execute post-processing by requesting transform output via XSLTransform API and output transform results to output stream.

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

RASTERIZER_PREF_NODE

public static final String RASTERIZER_PREF_NODE

See Also:

Constant Field Values

FORMAT_PREF_LEAF_NAME

public static final String FORMAT_PREF_LEAF_NAME

See Also:

Constant Field Values

PNG_MIME_TYPE

private static final String PNG_MIME_TYPE

See Also:

Constant Field Values

JPEG_MIME_TYPE

private static final String JPEG_MIME_TYPE

See Also:

Constant Field Values

PNG_EXTENSION

private static final String PNG_EXTENSION

See Also:

Constant Field Values

JPEG_EXTENSION

private static final String JPEG_EXTENSION

See Also:

Constant Field Values

Constructor Detail

SVGPostProcessor

public SVGPostProcessor()

Method Detail

getOutputMediaType

public String getOutputMediaType()

Gets the value of the attribute: outputMediaType; MIME type to be output by post processor.

Supported API: true

Specified by:

getOutputMediaType in interface ReportPostProcessor

Returns:

String

getOutputEncoding

public String getOutputEncoding()

Gets the value of the attribute: outputEncoding; Character encoding to be output by post processor.

Supported API: true

Specified by:

getOutputEncoding in interface ReportPostProcessor

Returns:

String

getFileExtension

public String getFileExtension()

Gets the value of the attribute: fileExtension; File extension

Supported API: true

Specified by:

getFileExtension in interface ReportPostProcessor

Returns:

String

process

public void process(XSLTransform a_transform,
                    OutputStream a_outputStream)
             throws WTException

Execute post-processing by requesting transform output via XSLTransform API and output transform results to output stream.

Supported API: true

Specified by:

process in interface ReportPostProcessor

Parameters:

a_transform - Transform to use for psot-processing

a_outputStream - Output stream to write results to

Throws:

WTException

getXMLReader

private XMLReader getXMLReader(SAX2XMLSource source)

Get a "good enough" XMLReader implementation for the purpose of wrapping a SAX2XMLSource (including XSLTransforms). Given issues we're having trying to use this, it would appear that this MIGHT not be a good enough XMLReader implementation for this purpose. On the other hand, Batik's XMLReader-based transcoder code paths may not be working properly....