Package org.aksw.commons.io.input

Class SeekableReadableChannels

java.lang.Object

org.aksw.commons.io.input.SeekableReadableChannels

public class SeekableReadableChannels
extends Object

Constructor Summary

Constructors

Constructor	Description
SeekableReadableChannels()

Method Summary

Modifier and Type	Method	Description
static SeekableByteChannel	adapt(SeekableReadableChannel<byte[]> channel)
static CharSequence	asCharSequence(SeekableReadableChannel<byte[]> channel)	Returns a char sequence over the given channel where the current position in the channel corresponds to byte 0
static CharSequence	asCharSequence(SeekableReadableChannel<byte[]> channel, int length)	Ensure that the length is NOT greater than the amount of available data!
static <T> SeekableReadableChannel<T>	closeShield(SeekableReadableChannel<T> in)
static <A> SeekableReadableChannelOverBuffer<A>	empty(ArrayOps<A> arrayOps)
static <A> SeekableReadableChannelOverBuffer<A>	newChannel(ArrayReadable<A> arrayReadable)
static <A> SeekableReadableChannelOverBuffer<A>	newChannel(ArrayReadable<A> arrayReadable, long pos)
static <A> SeekableReadableChannelOverBuffer<A>	of(ArrayOps<A> arrayOps, A array)
static <A> SeekableReadableChannelOverBuffer<A>	of(ArrayOps<A> arrayOps, A array, int pos)
static <A, X extends SeekableReadableChannel<A>> SeekableReadableChannel<A>	omitBlockMarker(X delegate)
static long	position(SeekableReadableChannel<?> channel)	Non-throwing version of HasPosition.position()
static <A> SeekableReadableChannel<A>	shiftOffset(SeekableReadableChannel<A> dataStream, long offset)
static SeekableReadableChannel<byte[]>	wrap(SeekableByteChannel nioChannel)
static <A> SeekableReadableChannel<A>	wrapForwardSeekable(ReadableChannel<A> channel, long basePos)	Wrap a readable channel such the positioning via skipping becomes possible

Methods inherited from class java.lang.Object

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

Constructor Details

SeekableReadableChannels

public SeekableReadableChannels()

Method Details

omitBlockMarker

public static <A,
X extends SeekableReadableChannel<A>>
SeekableReadableChannel<A> omitBlockMarker(X delegate)

shiftOffset

public static <A> SeekableReadableChannel<A> shiftOffset(SeekableReadableChannel<A> dataStream,
 long offset)

wrap

public static SeekableReadableChannel<byte[]> wrap(SeekableByteChannel nioChannel)

adapt

public static SeekableByteChannel adapt(SeekableReadableChannel<byte[]> channel)

newChannel

public static <A>
SeekableReadableChannelOverBuffer<A> newChannel(ArrayReadable<A> arrayReadable)

newChannel

public static <A>
SeekableReadableChannelOverBuffer<A> newChannel(ArrayReadable<A> arrayReadable,
 long pos)

empty

public static <A>
SeekableReadableChannelOverBuffer<A> empty(ArrayOps<A> arrayOps)

of

public static <A>
SeekableReadableChannelOverBuffer<A> of(ArrayOps<A> arrayOps,
 A array)

of

public static <A>
SeekableReadableChannelOverBuffer<A> of(ArrayOps<A> arrayOps,
 A array,
 int pos)

wrapForwardSeekable

public static <A> SeekableReadableChannel<A> wrapForwardSeekable(ReadableChannel<A> channel,
 long basePos)

Wrap a readable channel such the positioning via skipping becomes possible

closeShield

public static <T> SeekableReadableChannel<T> closeShield(SeekableReadableChannel<T> in)

asCharSequence

public static CharSequence asCharSequence(SeekableReadableChannel<byte[]> channel)

Returns a char sequence over the given channel where the current position in the channel corresponds to byte 0

asCharSequence

public static CharSequence asCharSequence(SeekableReadableChannel<byte[]> channel,
 int length)

Ensure that the length is NOT greater than the amount of available data!

position

public static long position(SeekableReadableChannel<?> channel)

Non-throwing version of HasPosition.position()