org.apache.commons.io.input

类 BrokenInputStream

java.lang.Object

java.io.InputStream

org.apache.commons.io.input.BrokenInputStream

所有已实现的接口:

Closeable, AutoCloseable

public class BrokenInputStream
extends InputStream

Broken input stream. This stream always throws an IOException from all the InputStream methods where the exception is declared.

This class is mostly useful for testing error handling in code that uses an input stream.

从以下版本开始:

2.0

构造器概要

构造器

构造器和说明
BrokenInputStream() Creates a new stream that always throws an IOException
BrokenInputStream(IOException exception) Creates a new stream that always throws the given exception.

方法概要

限定符和类型	方法和说明
int	available() Throws the configured exception.
void	close() Throws the configured exception.
int	read() Throws the configured exception.
void	reset() Throws the configured exception.
long	skip(long n) Throws the configured exception.

从类继承的方法 java.io.InputStream

mark, markSupported, read, 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

BrokenInputStream

public BrokenInputStream(IOException exception)

Creates a new stream that always throws the given exception.

参数:

exception - the exception to be thrown

BrokenInputStream

public BrokenInputStream()

Creates a new stream that always throws an IOException

方法详细资料

read

public int read()
         throws IOException

Throws the configured exception.

指定者:

read 在类中 InputStream

返回:

nothing

抛出:

IOException - always thrown

available

public int available()
              throws IOException

Throws the configured exception.

覆盖:

available 在类中 InputStream

返回:

nothing

抛出:

IOException - always thrown

skip

public long skip(long n)
          throws IOException

Throws the configured exception.

覆盖:

skip 在类中 InputStream

参数:

n - ignored

返回:

nothing

抛出:

IOException - always thrown

reset

public void reset()
           throws IOException

Throws the configured exception.

覆盖:

reset 在类中 InputStream

抛出:

IOException - always thrown

close

public void close()
           throws IOException

Throws the configured exception.

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 - always thrown