org.assertj.swing.junit.ant

Class ImageHandler

java.lang.Object

org.assertj.swing.junit.ant.ImageHandler

public final class ImageHandler
extends Object

Understands base64 encoding and decoding of an image.

Author:

Alex Ruiz

Method Summary

Methods

Modifier and Type	Method and Description
static BufferedImage	decodeBase64(String encoded) Decodes the given base64 characters into an image.
static String	decodeBase64AndSaveAsPng(String encoded, String path) Decodes the given base64 characters into an image, and saves the decoded image as a file using the given path.
static String	encodeBase64(BufferedImage image) Encodes the given image using the base64 algorithm.

Methods inherited from class java.lang.Object

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

Method Detail

encodeBase64

public static String encodeBase64(BufferedImage image)

Encodes the given image using the base64 algorithm. Failures in encoding an image are simply logged, no exceptions are thrown.

Parameters:

image - the image to encode.

Returns:

base64 characters.

decodeBase64

public static BufferedImage decodeBase64(String encoded)

Decodes the given base64 characters into an image. Failures in decoding base64 characters are simply logged, no exceptions are thrown.

Parameters:

encoded - the given base64 characters.

Returns:

the decoded image.

decodeBase64AndSaveAsPng

public static String decodeBase64AndSaveAsPng(String encoded,
                              String path)

Decodes the given base64 characters into an image, and saves the decoded image as a file using the given path. Failures in decoding or saving the image as a file are simply logged, no exceptions are thrown.

Parameters:

encoded - the given base64 characters.

path - the path where to save the image file.

Returns:

empty String. This method is used by this extensions XSL stylesheets to decode the image in the XML report.