davmail.util
Class IOUtil

java.lang.Object
  davmail.util.IOUtil

public final class IOUtil
extends Object

Input output functions.

Method Summary

static byte[]	readFully(InputStream inputStream)
static BufferedImage	resizeImage(BufferedImage inputImage, int max) Resize image to a max width or height image size.
static byte[]	resizeImage(byte[] inputBytes, int max) Resize image bytes to a max width or height image size.
static void	write(InputStream inputStream, OutputStream outputStream) Write all inputstream content to outputstream.

Methods inherited from class java.lang.Object

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

Method Detail

write

public static void write(InputStream inputStream,
                         OutputStream outputStream)
                  throws IOException

Write all inputstream content to outputstream.

Parameters:

inputStream - input stream

outputStream - output stream

Throws:

IOException - on error

resizeImage

public static byte[] resizeImage(byte[] inputBytes,
                                 int max)
                          throws IOException

Resize image bytes to a max width or height image size.

Parameters:

inputBytes - input image bytes

max - max size

Returns:

scaled image bytes

Throws:

IOException - on error

resizeImage

public static BufferedImage resizeImage(BufferedImage inputImage,
                                        int max)

Resize image to a max width or height image size.

Parameters:

inputImage - input image

max - max size

Returns:

scaled image

readFully

public static byte[] readFully(InputStream inputStream)
                        throws IOException

Throws:

IOException