org.h2.store

类 RangeInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.h2.store.RangeInputStream

所有已实现的接口:

Closeable, AutoCloseable

public final class RangeInputStream
extends FilterInputStream

Input stream that reads only a specified range from the source stream.

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
RangeInputStream(InputStream in, long offset, long limit) Creates new instance of range input stream.

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()
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

RangeInputStream

public RangeInputStream(InputStream in,
                        long offset,
                        long limit)
                 throws IOException

Creates new instance of range input stream.

参数:

in - source stream

offset - offset of the range

limit - length of the range

抛出:

IOException - on I/O exception during seeking to the specified offset

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