public class NullInputStream
extends java.io.InputStream
implements java.nio.channels.Channel
/dev/null
input streamModifier and Type | Field and Description |
---|---|
private java.util.concurrent.atomic.AtomicBoolean |
open |
Constructor and Description |
---|
NullInputStream() |
Modifier and Type | Method and Description |
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int |
available() |
void |
close() |
boolean |
isOpen() |
int |
read() |
int |
read(byte[] b,
int off,
int len) |
void |
reset() |
long |
skip(long n) |
public boolean isOpen()
isOpen
in interface java.nio.channels.Channel
public int read() throws java.io.IOException
read
in class java.io.InputStream
java.io.IOException
public int read(byte[] b, int off, int len) throws java.io.IOException
read
in class java.io.InputStream
java.io.IOException
public long skip(long n) throws java.io.IOException
skip
in class java.io.InputStream
java.io.IOException
public int available() throws java.io.IOException
available
in class java.io.InputStream
java.io.IOException
public void reset() throws java.io.IOException
reset
in class java.io.InputStream
java.io.IOException
public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in interface java.lang.AutoCloseable
close
in interface java.nio.channels.Channel
close
in class java.io.InputStream
java.io.IOException