com.baidu.brpc.buffer

类 DynamicCompositeByteBufInputStream

java.lang.Object

java.io.InputStream

com.baidu.brpc.buffer.DynamicCompositeByteBufInputStream

所有已实现的接口:

Closeable, DataInput, AutoCloseable

public class DynamicCompositeByteBufInputStream
extends InputStream
implements DataInput

An InputStream which reads data from a DynamicCompositeByteBuf.

A read operation against this stream will occur at the readerIndex of its underlying buffer and the readerIndex will increase during the read operation. Please note that it only reads up to the number of readable bytes of its underlying buffer.

This stream implements DataInput for your convenience.

构造器概要

构造器

构造器和说明
DynamicCompositeByteBufInputStream(DynamicCompositeByteBuf compositeByteBuf) Creates a new stream which reads data from the specified buffer
DynamicCompositeByteBufInputStream(DynamicCompositeByteBuf buffer, boolean releaseOnClose) Creates a new stream which reads data from the specified buffer

方法概要

限定符和类型	方法和说明
int	available()
void	close()
boolean	markSupported()
int	read()
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()
String	readLine()
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
long	skip(long n)
int	skipBytes(int n)

从类继承的方法 java.io.InputStream

mark, read, reset

从类继承的方法 java.lang.Object

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

构造器详细资料

DynamicCompositeByteBufInputStream

public DynamicCompositeByteBufInputStream(DynamicCompositeByteBuf compositeByteBuf)

Creates a new stream which reads data from the specified buffer

参数:

compositeByteBuf - The buffer which provides the content for this InputStream.

DynamicCompositeByteBufInputStream

public DynamicCompositeByteBufInputStream(DynamicCompositeByteBuf buffer,
                                          boolean releaseOnClose)

Creates a new stream which reads data from the specified buffer

参数:

buffer - The buffer which provides the content for this InputStream.

releaseOnClose - true means that when close() is called then DynamicCompositeByteBuf.release() will be called on buffer.

方法详细资料

close

public void close()
           throws IOException

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

覆盖:

close 在类中 InputStream

抛出:

IOException

available

public int available()
              throws IOException

覆盖:

available 在类中 InputStream

抛出:

IOException

markSupported

public boolean markSupported()

覆盖:

markSupported 在类中 InputStream

read

public int read()
         throws IOException

指定者:

read 在类中 InputStream

抛出:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

覆盖:

read 在类中 InputStream

抛出:

IOException

skip

public long skip(long n)
          throws IOException

覆盖:

skip 在类中 InputStream

抛出:

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

指定者:

skipBytes 在接口中 DataInput

抛出:

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

指定者:

readBoolean 在接口中 DataInput

抛出:

IOException

readByte

public byte readByte()
              throws IOException

指定者:

readByte 在接口中 DataInput

抛出:

IOException

readChar

public char readChar()
              throws IOException

指定者:

readChar 在接口中 DataInput

抛出:

IOException

readDouble

public double readDouble()
                  throws IOException

指定者:

readDouble 在接口中 DataInput

抛出:

IOException

readFloat

public float readFloat()
                throws IOException

指定者:

readFloat 在接口中 DataInput

抛出:

IOException

readFully

public void readFully(byte[] b)
               throws IOException

指定者:

readFully 在接口中 DataInput

抛出:

IOException

readFully

public void readFully(byte[] b,
                      int off,
                      int len)
               throws IOException

指定者:

readFully 在接口中 DataInput

抛出:

IOException

readInt

public int readInt()
            throws IOException

指定者:

readInt 在接口中 DataInput

抛出:

IOException

readLine

public String readLine()
                throws IOException

指定者:

readLine 在接口中 DataInput

抛出:

IOException

readLong

public long readLong()
              throws IOException

指定者:

readLong 在接口中 DataInput

抛出:

IOException

readShort

public short readShort()
                throws IOException

指定者:

readShort 在接口中 DataInput

抛出:

IOException

readUTF

public String readUTF()
               throws IOException

指定者:

readUTF 在接口中 DataInput

抛出:

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

指定者:

readUnsignedByte 在接口中 DataInput

抛出:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

指定者:

readUnsignedShort 在接口中 DataInput

抛出:

IOException