mavis.util
Class LoggerPrintStream
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
java.io.PrintStream
mavis.util.LoggerPrintStream
- All Implemented Interfaces:
- java.io.Closeable, java.io.Flushable, java.lang.Appendable
public class LoggerPrintStream
- extends java.io.PrintStream
PrintStream for directing the output to another PrintStream and a OutputStream. Can be used for printing System.err
to screen and to a log file. Writes timestamps for each printed line.
Fields inherited from class java.io.FilterOutputStream |
out |
Constructor Summary |
LoggerPrintStream(java.io.OutputStream out)
Creates a timestamped print stream directed to one output. |
LoggerPrintStream(java.io.OutputStream out,
java.io.PrintStream screen)
Creates a timestamped print stream directed to two outputs. |
LoggerPrintStream(java.io.OutputStream out,
java.io.PrintStream screen,
java.lang.String message)
Creates a timestamped print stream directed to two outputs with a startup message. |
Methods inherited from class java.io.PrintStream |
append, append, append, checkError, close, flush, format, format, printf, printf, setError, write, write |
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 |
dateFormat
private java.text.DateFormat dateFormat
lineStart
private boolean lineStart
screen
private java.io.PrintStream screen
LoggerPrintStream
public LoggerPrintStream(java.io.OutputStream out)
- Creates a timestamped print stream directed to one output.
- Parameters:
out
- an OutputStream to direct all output with timestamps.
LoggerPrintStream
public LoggerPrintStream(java.io.OutputStream out,
java.io.PrintStream screen)
- Creates a timestamped print stream directed to two outputs.
- Parameters:
out
- an OutputStream to direct all output with timestamps.screen
- a PrintStream to direct all output with timestamps. Will be ignored if null.
LoggerPrintStream
public LoggerPrintStream(java.io.OutputStream out,
java.io.PrintStream screen,
java.lang.String message)
- Creates a timestamped print stream directed to two outputs with a startup message.
- Parameters:
out
- an OutputStream to direct all output with timestamps.screen
- a PrintStream to direct all output with timestamps. Will be ignored if null.message
- a message to be printed at the creaton of this print stream. This will not be timestamped. Will be
ignored if null.
timestamp
private void timestamp()
print
public void print(boolean b)
- Overrides:
print
in class java.io.PrintStream
print
public void print(char c)
- Overrides:
print
in class java.io.PrintStream
print
public void print(int i)
- Overrides:
print
in class java.io.PrintStream
print
public void print(long l)
- Overrides:
print
in class java.io.PrintStream
print
public void print(float f)
- Overrides:
print
in class java.io.PrintStream
print
public void print(double d)
- Overrides:
print
in class java.io.PrintStream
print
public void print(char[] s)
- Overrides:
print
in class java.io.PrintStream
print
public void print(java.lang.String s)
- Overrides:
print
in class java.io.PrintStream
print
public void print(java.lang.Object obj)
- Overrides:
print
in class java.io.PrintStream
println
public void println()
- Overrides:
println
in class java.io.PrintStream
println
public void println(boolean x)
- Overrides:
println
in class java.io.PrintStream
println
public void println(char x)
- Overrides:
println
in class java.io.PrintStream
println
public void println(int x)
- Overrides:
println
in class java.io.PrintStream
println
public void println(long x)
- Overrides:
println
in class java.io.PrintStream
println
public void println(float x)
- Overrides:
println
in class java.io.PrintStream
println
public void println(double x)
- Overrides:
println
in class java.io.PrintStream
println
public void println(char[] x)
- Overrides:
println
in class java.io.PrintStream
println
public void println(java.lang.String x)
- Overrides:
println
in class java.io.PrintStream
println
public void println(java.lang.Object x)
- Overrides:
println
in class java.io.PrintStream