jay.yydebug
Class yyPrintStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.PrintStream
              jay.yydebug.yyPrintStream

All Implemented Interfaces:

Closeable, Flushable, Appendable

public abstract class yyPrintStream
extends PrintStream

used to reroute standard and diagnostic output, auto-flushes. All print methods delegate to the write-buffer method; subclass must implement the write and close methods to route the actual output.

Field Summary

protected static String

nl line.separator property.

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

yyPrintStream()
layered on top of a FilterOutputStream which is itself layered on null.

Method Summary

boolean	checkError()
abstract void	close()
void	flush()
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)
void	println()
void	println(boolean b)
void	println(char c)
void	println(char[] s)
void	println(double d)
void	println(float f)
void	println(int i)
void	println(long l)
void	println(Object obj)
void	println(String s)
abstract void	write(byte[] buf, int off, int len)
abstract void	write(int b)

Methods inherited from class java.io.PrintStream

append, append, append, clearError, format, format, printf, printf, 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

nl

protected static final String nl

line.separator property.

Constructor Detail

yyPrintStream

public yyPrintStream()

layered on top of a FilterOutputStream which is itself layered on null. Any access would cause a NullPointerException.

Method Detail

checkError

public boolean checkError()

Overrides:

checkError in class PrintStream

close

public abstract void close()

Specified by:

close in interface Closeable

Overrides:

close in class PrintStream

flush

public void flush()

Specified by:

flush in interface Flushable

Overrides:

flush in class PrintStream

print

public void print(boolean b)

Overrides:

print in class PrintStream

print

public void print(char c)

Overrides:

print in class PrintStream

print

public void print(char[] s)

Overrides:

print in class PrintStream

print

public void print(double d)

Overrides:

print in class PrintStream

print

public void print(float f)

Overrides:

print in class PrintStream

print

public void print(int i)

Overrides:

print in class PrintStream

print

public void print(long l)

Overrides:

print in class PrintStream

print

public void print(Object obj)

Overrides:

print in class PrintStream

print

public void print(String s)

Overrides:

print in class PrintStream

println

public void println()

Overrides:

println in class PrintStream

println

public void println(boolean b)

Overrides:

println in class PrintStream

println

public void println(char c)

Overrides:

println in class PrintStream

println

public void println(char[] s)

Overrides:

println in class PrintStream

println

public void println(double d)

Overrides:

println in class PrintStream

println

public void println(float f)

Overrides:

println in class PrintStream

println

public void println(int i)

Overrides:

println in class PrintStream

println

public void println(long l)

Overrides:

println in class PrintStream

println

public void println(Object obj)

Overrides:

println in class PrintStream

println

public void println(String s)

Overrides:

println in class PrintStream

write

public abstract void write(byte[] buf,
                           int off,
                           int len)

Overrides:

write in class PrintStream

write

public abstract void write(int b)

Overrides:

write in class PrintStream