org.apache.fop.image.analyser
Class ImageReaderFactory

java.lang.Object
  org.apache.fop.image.analyser.ImageReaderFactory

public class ImageReaderFactory

extends Object

Factory for ImageReader objects.

Author:

Pankaj Narula

Field Summary

protected static List

formats

Constructor Summary

ImageReaderFactory()

Method Summary

static ImageReader	Make(String uri, InputStream in) ImageReader maker.
static void	registerImageReader(Class clazz) Registers a new ImageReader implementation.
static void	registerImageReader(String classname) Registers a new ImageReader implementation.

Methods inherited from class java.lang.Object

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

Field Detail

formats

protected static List formats

Constructor Detail

ImageReaderFactory

public ImageReaderFactory()

Method Detail

registerImageReader

public static void registerImageReader(String classname)
                                throws ClassNotFoundException

Registers a new ImageReader implementation.

Parameters:

classname - The fully qualified classname

Throws:

ClassNotFoundException - In case the given class cannot be found

registerImageReader

public static void registerImageReader(Class clazz)

Registers a new ImageReader implementation.

Parameters:

clazz - The ImageReader implementation class.

Make

public static ImageReader Make(String uri,
                               InputStream in)
                        throws FopImageException

ImageReader maker.

Parameters:

uri - URI of the image

in - image input stream

Returns:

ImageReader object

Throws:

FopImageException - an error occured during creation or image type is not supported