|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectjava.io.OutputStream
org.apache.commons.io.output.NullOutputStream
public class NullOutputStream
This OutputStream writes all data to the famous /dev/null.
This output stream has no destination (file/socket etc.) and all bytes written to it are ignored and lost.
| Field Summary | |
|---|---|
static NullOutputStream |
NULL_OUTPUT_STREAM
A singleton. |
| Constructor Summary | |
|---|---|
NullOutputStream()
|
|
| Method Summary | |
|---|---|
void |
write(byte[] b)
Does nothing - output to /dev/null. |
void |
write(byte[] b,
int off,
int len)
Does nothing - output to /dev/null. |
void |
write(int b)
Does nothing - output to /dev/null. |
| Methods inherited from class java.io.OutputStream |
|---|
close, flush |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final NullOutputStream NULL_OUTPUT_STREAM
| Constructor Detail |
|---|
public NullOutputStream()
| Method Detail |
|---|
public void write(byte[] b,
int off,
int len)
/dev/null.
write in class OutputStreamb - The bytes to writeoff - The start offsetlen - The number of bytes to writepublic void write(int b)
/dev/null.
write in class OutputStreamb - The byte to write
public void write(byte[] b)
throws IOException
/dev/null.
write in class OutputStreamb - The bytes to write
IOException - never
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||