org.apache.hc.core5.http.io

类 EofSensorInputStream

java.lang.Object

java.io.InputStream

org.apache.hc.core5.http.io.EofSensorInputStream

所有已实现的接口:

Closeable, AutoCloseable

public class EofSensorInputStream
extends InputStream

A stream wrapper that triggers actions on close() and EOF. Primarily used to auto-release an underlying managed connection when the response body is consumed or no longer needed.

从以下版本开始:

4.0

另请参阅:

EofSensorWatcher

构造器概要

构造器

构造器和说明
EofSensorInputStream(InputStream in, EofSensorWatcher watcher) Creates a new EOF sensor.

方法概要

限定符和类型	方法和说明
void	abort() Aborts this stream.
int	available()
void	close()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

从类继承的方法 java.io.InputStream

mark, markSupported, 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

EofSensorInputStream

public EofSensorInputStream(InputStream in,
                            EofSensorWatcher watcher)

Creates a new EOF sensor. If no watcher is passed, the underlying stream will simply be closed when EOF is detected or close is called. Otherwise, the watcher decides whether the underlying stream should be closed before detaching from it.

参数:

in - the wrapped stream

watcher - the watcher for events, or null for auto-close behavior without notification

方法详细资料

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

read

public int read(byte[] b)
         throws IOException

覆盖:

read 在类中 InputStream

抛出:

IOException

available

public int available()
              throws IOException

覆盖:

available 在类中 InputStream

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 InputStream

抛出:

IOException

abort

public void abort()
           throws IOException

Aborts this stream. This is a special version of close() which prevents re-use of the underlying connection, if any. Calling this method indicates that there should be no attempt to read until the end of the stream.

抛出:

IOException - in case of an IO problem on closing the underlying stream