net.rim.device.api.io
Class IOUtilities
java.lang.Object
|
+--net.rim.device.api.io.IOUtilities
- public class IOUtilities
- extends Object
Various helper functions for IO.
Sample code
byte[] data =
IOUtilities.streamToBytes( dataInputStream );
- Since:
- JDE 4.2.0
streamToBytes
public static byte[] streamToBytes(InputStream stream)
throws IOException
- Reads an
InputStream into a byte[].
The streamToBytes(InputStream stream) method for class IOUtilities has
the same effect as: streamToBytes(InputStream stream, 1024).
- Parameters:
stream - input stream from which to read the bytes.- Returns:
- byte array read from stream, or null if stream is null
- Throws:
IOException - if an I/O error occurs.- Since:
- JDE 4.2.0
streamToBytes
public static byte[] streamToBytes(InputStream stream,
int increment)
throws IOException
- Reads an
InputStream into a byte[].
- Parameters:
stream - input stream from which to read the bytes.increment - size to use when expanding buffer while reading.- Returns:
- byte array read from stream, or null if stream is null
- Throws:
IOException - if an I/O error occurs.IllegalArgumentException - if increment is less than or equal to 0- Since:
- JDE 4.2.0
Copyright 1999-2009 Research In Motion Limited. 295 Phillip Street, Waterloo, Ontario, Canada, N2L 3W8. All Rights Reserved.
Copyright 1993-2003 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California, 94303, U.S.A.
Copyright 2002-2003 Nokia Corporation All Rights Reserved.
Java is a trademark or registered trademark of Sun Microsystems, Inc. in the US and other countries.