This documentation differs from the official API. Jadeite adds extra features to the API including: variable font sizes, constructions examples, placeholders for classes and methods, and auto-generated “See Also” links. Additionally it is missing some items found in standard Javadoc documentation, including: generics type information, “Deprecated” tags and comments, “See Also” links, along with other minor differences. Please send any questions or feedback to bam@cs.cmu.edu.
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java.util.zip
class CheckedOutputStream

java.lang.Object extended by java.io.OutputStream extended by java.io.FilterOutputStream extended by java.util.zip.CheckedOutputStream
All Implemented Interfaces:
Closeable, Flushable
public class CheckedOutputStream
extends FilterOutputStream

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.

Field Summary
 
Fields inherited from class java.io.FilterOutputStream
out
 
Constructor Summary
CheckedOutputStream(OutputStream out, Checksum cksum)

          Creates an output stream with the specified Checksum.
 
Method Summary
 Checksum
getChecksum()

          Returns the Checksum for this output stream.
 void
write(byte[] b, int off, int len)

          Writes an array of bytes.
 void
write(int b)

          Writes a byte.
 
Methods inherited from class java.io.FilterOutputStream
close, flush, write, write, write
 
Methods inherited from class java.io.OutputStream
close, flush, write, write, write
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CheckedOutputStream

public CheckedOutputStream(OutputStream out,
                           Checksum cksum)
Creates an output stream with the specified Checksum.

Parameters:
out - the output stream
cksum - the checksum
Method Detail

getChecksum

public Checksum getChecksum()
Returns the Checksum for this output stream.

Returns:
the Checksum

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException
Writes an array of bytes. Will block until the bytes are actually written.

Overrides:
write in class FilterOutputStream
Parameters:
b - the data to be written
off - the start offset of the data
len - the number of bytes to be written
Throws:
IOException - if an I/O error has occurred

write

public void write(int b)
           throws IOException
Writes a byte. Will block until the byte is actually written.

Overrides:
write in class FilterOutputStream
Parameters:
b - the byte to be written
Throws:
IOException - if an I/O error has occurred
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This documentation differs from the official API. Jadeite adds extra features to the API including: variable font sizes, constructions examples, placeholders for classes and methods, and auto-generated “See Also” links. Additionally it is missing some items found in standard Javadoc documentation, including: generics type information, “Deprecated” tags and comments, “See Also” links, along with other minor differences. Please send any questions or feedback to bam@cs.cmu.edu.
This page displays the Jadeite version of the documention, which is derived from the offical documentation that contains this copyright notice:
Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
The official Sun™ documentation can be found here at http://java.sun.com/javase/6/docs/api/.