com.jn.langx.io.stream

类 RewindableInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.jn.langx.io.stream.RewindableInputStream

所有已实现的接口:

Rewindable<Void>, Closeable, AutoCloseable

public class RewindableInputStream
extends FilterInputStream
implements Rewindable<Void>

字段概要

从类继承的字段 java.io.FilterInputStream

in

构造器概要

构造器

构造器和说明
RewindableInputStream(InputStream in)
RewindableInputStream(InputStream in, boolean direct, int segmentSize)
RewindableInputStream(InputStream in, boolean direct, long capacity, int segmentSize)

方法概要

限定符和类型	方法和说明
int	available()
void	close()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b, int off, int len)
void	reset()
Void	rewind()
long	skip(long n)

从类继承的方法 java.io.FilterInputStream

read

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

RewindableInputStream

public RewindableInputStream(InputStream in)

RewindableInputStream

public RewindableInputStream(InputStream in,
                             boolean direct,
                             int segmentSize)

RewindableInputStream

public RewindableInputStream(InputStream in,
                             boolean direct,
                             long capacity,
                             int segmentSize)

方法详细资料

read

public int read()
         throws IOException

覆盖:

read 在类中 FilterInputStream

抛出:

IOException

read

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

覆盖:

read 在类中 FilterInputStream

抛出:

IOException

skip

public long skip(long n)
          throws IOException

覆盖:

skip 在类中 FilterInputStream

抛出:

IOException

available

public int available()
              throws IOException

覆盖:

available 在类中 FilterInputStream

抛出:

IOException

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 FilterInputStream

抛出:

IOException

mark

public void mark(int readlimit)

覆盖:

mark 在类中 FilterInputStream

reset

public void reset()
           throws IOException

覆盖:

reset 在类中 FilterInputStream

抛出:

IOException

markSupported

public boolean markSupported()

覆盖:

markSupported 在类中 FilterInputStream

rewind

public Void rewind()

指定者:

rewind 在接口中 Rewindable<Void>