java.util.zip - CheckedOutputStream Class

Introduction

The java.util.zip.CheckedOutputStream class is an output stream that also maintains a checksum of the data being written. The checksum can then be used to verify the integrity of the output data.

Class declaration

Following is the declaration for java.util.zip.CheckedOutputStream class −

public class CheckedOutputStream
   extends FilterOutputStream

Constructors

Sr.No.	Constructor & Description
1	CheckedOutputStream(OutputStream out, Checksum cksum) Creates an output stream with the specified Checksum.

Class methods

Sr.No.	Method & Description
1	Checksum getChecksum() Returns the Checksum for this output stream.
2	void write(byte[] b, int off, int len) Writes an array of bytes.
3	void write(int b) Writes a byte.

Methods inherited

This class inherits methods from the following classes −

java.io.FilterOutputStream
java.lang.Object