Package org.cactoos.io

Class CloseShieldInputStream

java.lang.Object

java.io.InputStream

org.cactoos.io.CloseShieldInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public final class CloseShieldInputStream
extends InputStream

Decorator of InputStream to prevent it to be closed.

There is no thread-safety guarantee.

Since:

1.0.0

Constructor Summary

Constructors

Constructor	Description
CloseShieldInputStream(InputStream origin)	Ctor.

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
void	mark(int limit)
boolean	markSupported()
int	read()
int	read(byte[] buffer)
int	read(byte[] buffer, int offset, int length)
void	reset()
long	skip(long num)

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseShieldInputStream

public CloseShieldInputStream(InputStream origin)

Ctor.

Parameters:

origin - Origin

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] buffer)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] buffer,
                int offset,
                int length)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

skip

public long skip(long num)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

mark

public void mark(int limit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream