ByteArrayDataInputStream

java.lang.Object
- com.fr.third.jgroups.util.ByteArrayDataInputStream

所有已实现的接口:

java.io.DataInput
```
public class ByteArrayDataInputStream
extends java.lang.Object
implements java.io.DataInput
```
Implements DataInput over a byte[] buffer. This class is not thread safe.

从以下版本开始:

3.5

作者:

Bela Ban

字段概要

字段
限定符和类型字段和说明

protected byte[] buf

protected int limit

protected int pos

字段
限定符和类型	字段和说明
`protected byte[]`	`buf`
`protected int`	`limit`
`protected int`	`pos`

构造器概要

构造器
构造器和说明

ByteArrayDataInputStream(byte[] buf)

ByteArrayDataInputStream(byte[] buf, int offset, int length)

构造器
构造器和说明
`ByteArrayDataInputStream(byte[] buf)`
`ByteArrayDataInputStream(byte[] buf, int offset, int length)`

方法概要

方法
限定符和类型	方法和说明
`int`	`capacity()`
`protected int`	`checkBounds(int pos)`
`int`	`limit()`
`int`	`position()`
`ByteArrayDataInputStream`	`position(int pos)`
`int`	`read()` Reads the next byte of data from buf.
`int`	`read(byte[] b, int off, int len)`
`boolean`	`readBoolean()`
`byte`	`readByte()`
`char`	`readChar()`
`double`	`readDouble()`
`float`	`readFloat()`
`void`	`readFully(byte[] b)`
`void`	`readFully(byte[] b, int off, int len)`
`int`	`readInt()`
`java.lang.String`	`readLine()`
`long`	`readLong()`
`short`	`readShort()`
`int`	`readUnsignedByte()`
`int`	`readUnsignedShort()`
`java.lang.String`	`readUTF()`
`int`	`skipBytes(int n)`
`java.lang.String`	`toString()`

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

- 字段详细资料
  - buf
```
protected final byte[] buf
```
  - pos
```
protected int pos
```
  - limit
```
protected final int limit
```
- 构造器详细资料
  - ByteArrayDataInputStream
```
public ByteArrayDataInputStream(byte[] buf)
```
  - ByteArrayDataInputStream
```
public ByteArrayDataInputStream(byte[] buf,
                        int offset,
                        int length)
```
- 方法详细资料
  - position
```
public ByteArrayDataInputStream position(int pos)
```
  - position
```
public int position()
```
  - limit
```
public int limit()
```
  - capacity
```
public int capacity()
```
  - read
```
public int read()
```
    Reads the next byte of data from buf. The value byte is returned as an int in the range 0 to 255. If no byte is available because the end of the buffer has been reached, the value -1 is returned.
    
    返回:
    the next byte of data, or -1 if the end of the stream has been reached.
  - read
```
public int read(byte[] b,
       int off,
       int len)
```
  - readFully
```
public void readFully(byte[] b)
               throws java.io.IOException
```
    指定者:
    
    readFully 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readFully
```
public void readFully(byte[] b,
             int off,
             int len)
               throws java.io.IOException
```
    指定者:
    
    readFully 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - skipBytes
```
public int skipBytes(int n)
```
    指定者:
    
    skipBytes 在接口中 java.io.DataInput
  - readBoolean
```
public boolean readBoolean()
                    throws java.io.IOException
```
    指定者:
    
    readBoolean 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readByte
```
public byte readByte()
              throws java.io.IOException
```
    指定者:
    
    readByte 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readUnsignedByte
```
public int readUnsignedByte()
                     throws java.io.IOException
```
    指定者:
    
    readUnsignedByte 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readShort
```
public short readShort()
                throws java.io.IOException
```
    指定者:
    
    readShort 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readUnsignedShort
```
public int readUnsignedShort()
                      throws java.io.IOException
```
    指定者:
    
    readUnsignedShort 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readChar
```
public char readChar()
              throws java.io.IOException
```
    指定者:
    
    readChar 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readInt
```
public int readInt()
            throws java.io.IOException
```
    指定者:
    
    readInt 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readLong
```
public long readLong()
              throws java.io.IOException
```
    指定者:
    
    readLong 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readFloat
```
public float readFloat()
                throws java.io.IOException
```
    指定者:
    
    readFloat 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readDouble
```
public double readDouble()
                  throws java.io.IOException
```
    指定者:
    
    readDouble 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readLine
```
public java.lang.String readLine()
                          throws java.io.IOException
```
    指定者:
    
    readLine 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - readUTF
```
public java.lang.String readUTF()
                         throws java.io.IOException
```
    指定者:
    
    readUTF 在接口中 java.io.DataInput
    
    抛出:
    
    java.io.IOException
  - toString
```
public java.lang.String toString()
```
    覆盖:
    
    toString 在类中 java.lang.Object
  - checkBounds
```
protected int checkBounds(int pos)
```

类 ByteArrayDataInputStream

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

buf

pos

limit

构造器详细资料

ByteArrayDataInputStream

ByteArrayDataInputStream

方法详细资料

position

position

limit

capacity

read

read

readFully

readFully

skipBytes

readBoolean

readByte

readUnsignedByte

readShort

readUnsignedShort

readChar

readInt

readLong

readFloat

readDouble

readLine

readUTF

toString

checkBounds