com.hankcs.hanlp.corpus.io

Class ByteArrayStream

java.lang.Object

com.hankcs.hanlp.corpus.io.ByteArray

com.hankcs.hanlp.corpus.io.ByteArrayStream

Direct Known Subclasses:

ByteArrayFileStream, ByteArrayOtherStream

public abstract class ByteArrayStream
extends ByteArray

Author:

hankcs

Field Summary

Fields

Modifier and Type	Field and Description
protected int	bufferSize 每次读取1mb

Constructor Summary

Constructors

Constructor and Description
ByteArrayStream(byte[] bytes, int bufferSize)

Method Summary

Modifier and Type	Method and Description
static ByteArrayStream	createByteArrayStream(String path)
protected abstract void	ensureAvailableBytes(int size)
byte	nextByte() 读取一个字节
char	nextChar() 读取一个char，对应于writeChar
double	nextDouble()
float	nextFloat()
int	nextInt() 读取一个int

Methods inherited from class com.hankcs.hanlp.corpus.io.ByteArray

close, createByteArray, finalize, getBytes, getLength, getOffset, hasMore, nextBoolean, nextString, nextUnsignedShort, nextUTF

Methods inherited from class java.lang.Object

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

Field Detail

bufferSize

protected int bufferSize

每次读取1mb

Constructor Detail

ByteArrayStream

public ByteArrayStream(byte[] bytes,
                       int bufferSize)

Method Detail

createByteArrayStream

public static ByteArrayStream createByteArrayStream(String path)

nextInt

public int nextInt()

Description copied from class: ByteArray

读取一个int

Overrides:

nextInt in class ByteArray

Returns:

nextChar

public char nextChar()

Description copied from class: ByteArray

读取一个char，对应于writeChar

Overrides:

nextChar in class ByteArray

Returns:

nextDouble

public double nextDouble()

Overrides:

nextDouble in class ByteArray

nextByte

public byte nextByte()

Description copied from class: ByteArray

读取一个字节

Overrides:

nextByte in class ByteArray

Returns:

nextFloat

public float nextFloat()

Overrides:

nextFloat in class ByteArray

ensureAvailableBytes

protected abstract void ensureAvailableBytes(int size)