|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjava.io.OutputStream
java.io.FilterOutputStream
java.io.PrintStream
org.knime.base.util.NullPrintStream
public final class NullPrintStream
Very simple stream that just swallows everything that is written to it. This
class is a singleton, use the INSTANCE
field to get access to the
its single instance.
Field Summary | |
---|---|
static NullPrintStream |
INSTANCE
The singleton instance of this NullPrintStream. |
Fields inherited from class java.io.FilterOutputStream |
---|
out |
Method Summary | |
---|---|
PrintStream |
append(char c)
|
PrintStream |
append(CharSequence csq)
|
PrintStream |
append(CharSequence csq,
int start,
int end)
|
boolean |
checkError()
|
void |
close()
|
void |
flush()
|
PrintStream |
format(Locale l,
String format,
Object... args)
|
PrintStream |
format(String format,
Object... args)
|
void |
print(boolean b)
|
void |
print(char c)
|
void |
print(char[] s)
|
void |
print(double d)
|
void |
print(float f)
|
void |
print(int i)
|
void |
print(long l)
|
void |
print(Object obj)
|
void |
print(String s)
|
PrintStream |
printf(Locale l,
String format,
Object... args)
|
PrintStream |
printf(String format,
Object... args)
|
void |
println()
|
void |
println(boolean x)
|
void |
println(char x)
|
void |
println(char[] x)
|
void |
println(double x)
|
void |
println(float x)
|
void |
println(int x)
|
void |
println(long x)
|
void |
println(Object x)
|
void |
println(String x)
|
void |
write(byte[] buf,
int off,
int len)
|
void |
write(int b)
|
Methods inherited from class java.io.PrintStream |
---|
clearError, setError |
Methods inherited from class java.io.FilterOutputStream |
---|
write |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final NullPrintStream INSTANCE
Method Detail |
---|
public PrintStream append(char c)
append
in interface Appendable
append
in class PrintStream
public PrintStream append(CharSequence csq, int start, int end)
append
in interface Appendable
append
in class PrintStream
public PrintStream append(CharSequence csq)
append
in interface Appendable
append
in class PrintStream
public boolean checkError()
checkError
in class PrintStream
public void close()
close
in interface Closeable
close
in class PrintStream
public void flush()
flush
in interface Flushable
flush
in class PrintStream
public PrintStream format(Locale l, String format, Object... args)
format
in class PrintStream
public PrintStream format(String format, Object... args)
format
in class PrintStream
public void print(boolean b)
print
in class PrintStream
public void print(char c)
print
in class PrintStream
public void print(char[] s)
print
in class PrintStream
public void print(double d)
print
in class PrintStream
public void print(float f)
print
in class PrintStream
public void print(int i)
print
in class PrintStream
public void print(long l)
print
in class PrintStream
public void print(Object obj)
print
in class PrintStream
public void print(String s)
print
in class PrintStream
public PrintStream printf(Locale l, String format, Object... args)
printf
in class PrintStream
public PrintStream printf(String format, Object... args)
printf
in class PrintStream
public void println()
println
in class PrintStream
public void println(boolean x)
println
in class PrintStream
public void println(char x)
println
in class PrintStream
public void println(char[] x)
println
in class PrintStream
public void println(double x)
println
in class PrintStream
public void println(float x)
println
in class PrintStream
public void println(int x)
println
in class PrintStream
public void println(long x)
println
in class PrintStream
public void println(Object x)
println
in class PrintStream
public void println(String x)
println
in class PrintStream
public void write(byte[] buf, int off, int len)
write
in class PrintStream
public void write(int b)
write
in class PrintStream
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |