Package org.apache.commons.io.channels

Class FileChannels

java.lang.Object

org.apache.commons.io.channels.FileChannels

public final class FileChannels
extends Object

Works with FileChannel.

Since:

2.15.0

Method Summary

Modifier and Type	Method	Description
static boolean	contentEquals(FileChannel channel1, FileChannel channel2, int byteBufferSize)	Tests if two RandomAccessFiles contents are equal.

Methods inherited from class java.lang.Object

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

Method Details

contentEquals

public static boolean contentEquals(FileChannel channel1,
 FileChannel channel2,
 int byteBufferSize)
                             throws IOException

Tests if two RandomAccessFiles contents are equal.

Parameters:

channel1 - A FileChannel.

channel2 - Another FileChannel.

byteBufferSize - The two internal buffer capacities, in bytes.

Returns:

true if the contents of both RandomAccessFiles are equal, false otherwise.

Throws:

IOException - if an I/O error occurs.