Package org.jivesoftware.util

Class GraphicsUtils

java.lang.Object

org.jivesoftware.util.GraphicsUtils

public class GraphicsUtils
extends Object

Utilities for working with graphics-related data.

Author:

Guus der Kinderen, guus.der.kinderen@gmail.com

Constructor Summary

Constructors

Constructor	Description
GraphicsUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	isImage(byte[] bytes)	Checks if the provided byte array represents an image.
static boolean	isImage(InputStream stream)	Checks if the provided input stream represents an image.

Methods inherited from class java.lang.Object

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

Constructor Details

GraphicsUtils

public GraphicsUtils()

Method Details

isImage

public static boolean isImage(InputStream stream)

Checks if the provided input stream represents an image.

Parameters:

stream - The data to be parsed. Cannot be null.

Returns:

true if the provided data is successfully identified as an image, otherwise false.

isImage

public static boolean isImage(byte[] bytes)

Checks if the provided byte array represents an image.

Parameters:

bytes - The data to be parsed. Cannot be null.

Returns:

true if the provided data is successfully identified as an image, otherwise false.