org.spicefactory.cinnamon.io.util
Class IOUtil

java.lang.Object
  org.spicefactory.cinnamon.io.util.IOUtil

public class IOUtil
extends Object

Utility methods and constants for AMF3 IO operations.

Author:

Jens Halm

Field Summary

static String	AMF_MIME_TYPE The MIME type for AMF data.
static int	DEFAULT_BUFFER_SIZE The default buffer size for IO operations.
static Charset	UTF8_CHARSET The UTF-8 character set.

Constructor Summary

IOUtil()

Method Summary

static org.apache.mina.common.ByteBuffer

read(InputStream input, int expectedLength) Reads from an InputStream and returns a ByteBuffer filled with all available data from the stream.

Methods inherited from class java.lang.Object

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

Field Detail

UTF8_CHARSET

public static final Charset UTF8_CHARSET

The UTF-8 character set.

AMF_MIME_TYPE

public static final String AMF_MIME_TYPE

The MIME type for AMF data.

See Also:

Constant Field Values

DEFAULT_BUFFER_SIZE

public static final int DEFAULT_BUFFER_SIZE

The default buffer size for IO operations.

See Also:

Constant Field Values

Constructor Detail

IOUtil

public IOUtil()

Method Detail

read

public static org.apache.mina.common.ByteBuffer read(InputStream input,
                                                     int expectedLength)
                                              throws IOException

Reads from an InputStream and returns a ByteBuffer filled with all available data from the stream. The expectedLength parameter just serves as a hint to optimize the initial buffer size. The number of bytes actually read into the buffer can be determined with calling ByteBuffer.limit().

Parameters:

input - the InputStream to read from

expectedLength - the expected number of available bytes

Returns:

a ByteBuffer filled with all available data from the stream

Throws:

IOException - when an IO error occurs while reading from the InputStream