CodecDataInput (TiSpark Project TiKV Java Client 3.2.2 API)

java.lang.Object
- com.pingcap.tikv.codec.CodecDataInput

所有已实现的接口:

DataInput

直接已知子类:

CodecDataInputLittleEndian
```
public class CodecDataInput
extends Object
implements DataInput
```

字段概要

字段
限定符和类型	字段和说明
`protected byte[]`	`backingBuffer`
`protected com.pingcap.tikv.codec.CodecDataInput.UnSyncByteArrayInputStream`	`backingStream`
`protected DataInputStream`	`inputStream`

构造器概要

构造器
构造器和说明

CodecDataInput(byte[] buf)

CodecDataInput(org.tikv.shade.com.google.protobuf.ByteString data)

构造器
构造器和说明
`CodecDataInput(byte[] buf)`
`CodecDataInput(org.tikv.shade.com.google.protobuf.ByteString data)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`int`	`available()`
`int`	`currentPos()`
`int`	`cutOne()` peek the first encoded value and return its length
`boolean`	`eof()`
`void`	`mark(int givenPos)`
`int`	`peekByte()`
`boolean`	`readBoolean()`
`byte`	`readByte()`
`char`	`readChar()`
`double`	`readDouble()`
`float`	`readFloat()`
`void`	`readFully(byte[] b)`
`void`	`readFully(byte[] b, int off, int len)`
`int`	`readInt()`
`String`	`readLine()`
`long`	`readLong()`
`int`	`readPartialUnsignedShort()`
`short`	`readShort()`
`int`	`readUnsignedByte()`
`int`	`readUnsignedShort()`
`String`	`readUTF()`
`void`	`reset()`
`int`	`size()`
`int`	`skipBytes(int n)`
`byte[]`	`toByteArray()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

inputStream

protected final DataInputStream inputStream

backingStream

protected final com.pingcap.tikv.codec.CodecDataInput.UnSyncByteArrayInputStream backingStream

backingBuffer
```
protected final byte[] backingBuffer
```

构造器详细资料

CodecDataInput

public CodecDataInput(org.tikv.shade.com.google.protobuf.ByteString data)

CodecDataInput
```
public CodecDataInput(byte[] buf)
```

方法详细资料
- readFully
```
public void readFully(@Nonnull
                      byte[] b)
```
  指定者:
  
  readFully 在接口中 DataInput
- readFully
```
public void readFully(@Nonnull
                      byte[] b,
                      int off,
                      int len)
```
  指定者:
  
  readFully 在接口中 DataInput
- skipBytes
```
public int skipBytes(int n)
```
  指定者:
  
  skipBytes 在接口中 DataInput
- readBoolean
```
public boolean readBoolean()
```
  指定者:
  
  readBoolean 在接口中 DataInput
- readByte
```
public byte readByte()
```
  指定者:
  
  readByte 在接口中 DataInput
- readUnsignedByte
```
public int readUnsignedByte()
```
  指定者:
  
  readUnsignedByte 在接口中 DataInput
- readShort
```
public short readShort()
```
  指定者:
  
  readShort 在接口中 DataInput
- readUnsignedShort
```
public int readUnsignedShort()
```
  指定者:
  
  readUnsignedShort 在接口中 DataInput
- readPartialUnsignedShort
```
public int readPartialUnsignedShort()
```
- readChar
```
public char readChar()
```
  指定者:
  
  readChar 在接口中 DataInput
- readInt
```
public int readInt()
```
  指定者:
  
  readInt 在接口中 DataInput
- readLong
```
public long readLong()
```
  指定者:
  
  readLong 在接口中 DataInput
- readFloat
```
public float readFloat()
```
  指定者:
  
  readFloat 在接口中 DataInput
- readDouble
```
public double readDouble()
```
  指定者:
  
  readDouble 在接口中 DataInput
- readLine
```
public String readLine()
```
  指定者:
  
  readLine 在接口中 DataInput
- readUTF
```
@Nonnull
public String readUTF()
```
  指定者:
  
  readUTF 在接口中 DataInput
- cutOne
```
public int cutOne()
```
  peek the first encoded value and return its length
  
  返回:
  
  first encoded value
- peekByte
```
public int peekByte()
```
- currentPos
```
public int currentPos()
```
- mark
```
public void mark(int givenPos)
```
- reset
```
public void reset()
```
- eof
```
public boolean eof()
```
- size
```
public int size()
```
- available
```
public int available()
```
- toByteArray
```
public byte[] toByteArray()
```

类 CodecDataInput

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

inputStream

backingStream

backingBuffer

构造器详细资料

CodecDataInput

CodecDataInput

方法详细资料

readFully

readFully

skipBytes

readBoolean

readByte

readUnsignedByte

readShort

readUnsignedShort

readPartialUnsignedShort

readChar

readInt

readLong

readFloat

readDouble

readLine

readUTF

cutOne

peekByte

currentPos

mark

reset

eof

size

available

toByteArray