bropen.framework.core.attachment

Class MultiInputStream

java.lang.Object

java.io.InputStream

bropen.framework.core.attachment.MultiInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public final class MultiInputStream
extends java.io.InputStream

由多个首尾相连的输入流，串连组成的输入流

Constructor Summary

Constructors

Constructor and Description
MultiInputStream(java.util.List<java.io.File> files)
MultiInputStream(java.util.List<java.io.InputStream> iss, long length)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
int	count()
long	length()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MultiInputStream

public MultiInputStream(java.util.List<java.io.File> files)
                 throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

MultiInputStream

public MultiInputStream(java.util.List<java.io.InputStream> iss,
                        long length)

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

length

public long length()

count

public int count()

available

public int available()

Overrides:

available in class java.io.InputStream