Package 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, AutoCloseable

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

Fields

Modifier and Type	Field	Description
protected static final String	nl	line.separator property.

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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, charset, clearError, format, format, printf, printf, setError, write, writeBytes

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

nl

protected static final String nl

line.separator property.

Constructor Details

yyPrintStream

public yyPrintStream()

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

Method Details

checkError

public boolean checkError()

Overrides:

checkError in class PrintStream

close

public abstract void close()

Specified by:

close in interface AutoCloseable

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