org.apache.poi.util

Class PngUtils

java.lang.Object

org.apache.poi.util.PngUtils

public final class PngUtils
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static boolean	matchesPngHeader(byte[] data, int offset) Checks if the offset matches the PNG header.

Methods inherited from class java.lang.Object

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

Method Detail

matchesPngHeader

public static boolean matchesPngHeader(byte[] data,
                                       int offset)

Checks if the offset matches the PNG header.

Parameters:

data - the data to check.

offset - the offset to check at.

Returns:

true if the offset matches.