Package org.apache.commons.io.output
Class NullPrintStream
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
java.io.PrintStream
org.apache.commons.io.output.NullPrintStream
- All Implemented Interfaces:
Closeable,Flushable,Appendable,AutoCloseable
Never prints data. Calls never go beyond this class.
This print stream has no destination (file/socket etc.) and all bytes written to it are ignored and lost.
- Since:
- 2.7
-
Field Summary
FieldsModifier and TypeFieldDescriptionstatic final NullPrintStreamThe singleton instance.static final NullPrintStreamDeprecated.Fields inherited from class java.io.FilterOutputStream
out -
Constructor Summary
Constructors -
Method Summary
Methods inherited from class java.io.PrintStream
append, append, append, checkError, clearError, close, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, println, setError, write, writeMethods inherited from class java.io.FilterOutputStream
write
INSTANCE.