Added in API level 1

CheckedOutputStream

open class CheckedOutputStream : FilterOutputStream

kotlin.Any
↳	java.io.OutputStream
	↳	java.io.FilterOutputStream
		↳	java.util.zip.CheckedOutputStream

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.

Summary

Public constructors
`<init>(out: OutputStream!, cksum: Checksum!)` Creates an output stream with the specified Checksum.

Public methods
open Checksum!	`getChecksum()` Returns the Checksum for this output stream.
open Unit	`write(b: Int)` Writes a byte.
open Unit	`write(b: ByteArray!, off: Int, len: Int)` Writes an array of bytes.

Inherited functions

From class FilterOutputStream

Unit

close()

Closes this output stream and releases any system resources associated with the stream.

When not already closed, the close method of FilterOutputStream calls its flush method, and then calls the close method of its underlying output stream.

Unit

flush()

Flushes this output stream and forces any buffered output bytes to be written out to the stream.

The flush method of FilterOutputStream calls the flush method of its underlying output stream.

Unit

write(b: ByteArray!)

Writes b.length bytes to this output stream.

The write method of FilterOutputStream calls its write method of three arguments with the arguments b, 0, and b.length.

Note that this method does not call the one-argument write method of its underlying stream with the single argument b.

Inherited properties

From class FilterOutputStream

OutputStream!

out

The underlying output stream to be filtered.

Public constructors

<init>

Added in API level 1

CheckedOutputStream(
    out: OutputStream!, 
    cksum: Checksum!)

Creates an output stream with the specified Checksum.

Parameters
`out`	OutputStream!: the output stream
`cksum`	Checksum!: the checksum

Public methods

getChecksum

Added in API level 1

open fun getChecksum(): Checksum!

Returns the Checksum for this output stream.

Return
`Checksum!`	the Checksum

write

Added in API level 1

open fun write(b: Int): Unit

Writes a byte. Will block until the byte is actually written.

Parameters
`b`	Int: the byte to be written

Exceptions
`java.io.IOException`	if an I/O error has occurred

write

Added in API level 1

open fun write(
    b: ByteArray!, 
    off: Int, 
    len: Int
): Unit

Writes an array of bytes. Will block until the bytes are actually written.

Parameters
`b`	ByteArray!: the data to be written
`off`	Int: the start offset of the data
`len`	Int: the number of bytes to be written

Exceptions
`java.io.IOException`	if an I/O error has occurred