Top Constructors Methods

jnr.ffi.util

public final Class BufferUtil

Class Inheritance

extends Object

java.lang.Object
jnr.ffi.util.BufferUtil

Imports

java.nio.ByteBuffer, .CharBuffer, java.nio.charset.CharacterCodingException, .Charset, .CharsetDecoder, .CharsetEncoder, .CodingErrorAction

Constructor Summary

Access	Constructor and Description
private	BufferUtil()

Method Summary

Modifier and Type	Method and Description
public static CharSequence	getCharSequence(ByteBuffer buf, Charset charset)
public static CharSequence	getCharSequence(final ByteBuffer buf, final CharsetDecoder decoder)
public static String	getString(ByteBuffer buf, Charset charset)
public static int	indexOf(ByteBuffer buf, byte value)
public static int	indexOf(ByteBuffer buf, int offset, byte value)
public static int	Returns: The position within the buffer that value is found, or -1 if not found. positionOf(ByteBuffer The ByteBuffer to find the value in buf, byte The value to locate value) Finds the position of a byte relative to the start of the buffer.
public static void	putCharSequence(ByteBuffer buf, Charset charset, CharSequence value)
public static void	putCharSequence(ByteBuffer buf, CharsetEncoder encoder, CharSequence value)
public static void	putString(ByteBuffer buf, Charset charset, String value)
public static ByteBuffer	slice(final ByteBuffer buffer, final int position)
public static ByteBuffer	slice(final ByteBuffer buffer, final int position, final int size)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

BufferUtil	back to summary
private BufferUtil()

Method Detail

getCharSequence	back to summary
public static CharSequence getCharSequence(ByteBuffer buf, Charset charset)

getCharSequence	back to summary
public static CharSequence getCharSequence(final ByteBuffer buf, final CharsetDecoder decoder)

getString	back to summary
public static String getString(ByteBuffer buf, Charset charset)

indexOf	back to summary
public static int indexOf(ByteBuffer buf, byte value)

indexOf	back to summary
public static int indexOf(ByteBuffer buf, int offset, byte value)

positionOf

back to summary

public static int positionOf(ByteBuffer buf, byte value)

Finds the position of a byte relative to the start of the buffer.

Parameters

buf:ByteBuffer: The ByteBuffer to find the value in
value:byte: The value to locate

Returns:int

The position within the buffer that value is found, or -1 if not found.

putCharSequence	back to summary
public static void putCharSequence(ByteBuffer buf, Charset charset, CharSequence value)

putCharSequence	back to summary
public static void putCharSequence(ByteBuffer buf, CharsetEncoder encoder, CharSequence value)

putString	back to summary
public static void putString(ByteBuffer buf, Charset charset, String value)

slice	back to summary
public static ByteBuffer slice(final ByteBuffer buffer, final int position)

slice	back to summary
public static ByteBuffer slice(final ByteBuffer buffer, final int position, final int size)