Module org.glassfish.grizzly

Package org.glassfish.grizzly.memory

Interface WrapperAware

All Known Implementing Classes:

ByteBufferManager, HeapMemoryManager, PooledMemoryManager

public interface WrapperAware

MemoryManagers, which implement this interface, are able to convert frequently used Java buffer types to Grizzly Buffer.

Author:

Alexey Stashok

See Also:

• MemoryUtils
• MemoryManager

Method Summary

Modifier and Type	Method	Description
Buffer	wrap(byte[] data)	Returns Buffer, which wraps the byte array.
Buffer	wrap(byte[] data, int offset, int length)	Returns Buffer, which wraps the part of byte array with specific offset and length.
Buffer	wrap(String s)	Returns Buffer, which wraps the String.
Buffer	wrap(String s, Charset charset)	Returns Buffer, which wraps the String with the specific Charset.
Buffer	wrap(ByteBuffer byteBuffer)	Returns Buffer, which wraps the ByteBuffer.

Method Details

wrap

Buffer wrap(byte[] data)

Returns Buffer, which wraps the byte array.

Parameters:

data - byte array to wrap

Returns:

Buffer wrapper on top of passed byte array.

wrap

Buffer wrap(byte[] data,
 int offset,
 int length)

Returns Buffer, which wraps the part of byte array with specific offset and length.

Parameters:

data - byte array to wrap

offset - byte buffer offset

length - byte buffer length

Returns:

Buffer wrapper on top of passed byte array.

wrap

Buffer wrap(String s)

Returns Buffer, which wraps the String.

Parameters:

s - String

Returns:

Buffer wrapper on top of passed String.

wrap

Buffer wrap(String s,
 Charset charset)

Returns Buffer, which wraps the String with the specific Charset.

Parameters:

s - String

charset - Charset, which will be used, when converting String to byte array.

Returns:

Buffer wrapper on top of passed String.

wrap

Buffer wrap(ByteBuffer byteBuffer)

Returns Buffer, which wraps the ByteBuffer.

Parameters:

byteBuffer - ByteBuffer to wrap

Returns:

Buffer wrapper on top of passed ByteBuffer.