org.h2.store

类 CountingReaderInputStream

java.lang.Object

java.io.InputStream

org.h2.store.CountingReaderInputStream

所有已实现的接口:

Closeable, AutoCloseable

public class CountingReaderInputStream
extends InputStream

An input stream that reads the data from a reader and limits the number of bytes that can be read.

构造器概要

构造器

构造器和说明
CountingReaderInputStream(Reader reader, long maxLength)

方法概要

限定符和类型	方法和说明
void	close()
long	getLength() The number of characters read so far (but there might still be some bytes in the buffer).
int	read()
int	read(byte[] buff, int offset, int len)

从类继承的方法 java.io.InputStream

available, mark, markSupported, read, reset, skip

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

CountingReaderInputStream

public CountingReaderInputStream(Reader reader,
                                 long maxLength)

方法详细资料

read

public int read(byte[] buff,
                int offset,
                int len)
         throws IOException

覆盖:

read 在类中 InputStream

抛出:

IOException

read

public int read()
         throws IOException

指定者:

read 在类中 InputStream

抛出:

IOException

getLength

public long getLength()

The number of characters read so far (but there might still be some bytes in the buffer).

返回:

the number of characters

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