Package org.cip4.jdflib.cformat

Class PrintfWriter

java.lang.Object

java.io.Writer

java.io.PrintWriter

org.cip4.jdflib.cformat.PrintfWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable

@Deprecated
public class PrintfWriter
extends java.io.PrintWriter

Deprecated.

use standard java writers

Writer class to output primitive types using C printf style formatting. For each primitive type (float, double, char, int, long, String), there is a printf method which takes (as a first argument) either a printf style format string, or a PrintfFormat object. Using the latter can be more efficient because it permits an application to prorate the overhead of parsing a format string.

Because Java does not permit variable numbers of arguments, each printf methodName accepts only one primitive type, and the formats can correspondingly contain only one conversion sequence.

See Also:

PrintfFormat, PrintfStream

Field Summary

Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
PrintfWriter(java.io.OutputStream pout)	Deprecated. Creates a PrintfWriter, without automatic line flushing, from an existing OutputStream.
PrintfWriter(java.io.OutputStream pout, boolean autoFlush)	Deprecated. Creates a PrintfWriter from an existing OutputStream.
PrintfWriter(java.io.Writer pout)	Deprecated. Creates a PrintfWriter, without automatic line flushing, from an existing Writer.
PrintfWriter(java.io.Writer pout, boolean autoFlush)	Deprecated. Creates a PrintfWriter from an existing Writer.

Method Summary

Modifier and Type	Method	Description
void	printf(java.lang.String fs, char x)	Deprecated. Prints a char in accordance with the supplied format string.
void	printf(java.lang.String fs, double x)	Deprecated. Prints a double in accordance with the supplied format string.
void	printf(java.lang.String fs, float x)	Deprecated. Prints a float in accordance with the supplied format string.
void	printf(java.lang.String fs, int x)	Deprecated. Prints an int in accordance with the supplied format string.
void	printf(java.lang.String fs, long x)	Deprecated. Prints a long in accordance with the supplied format string.
void	printf(java.lang.String fs, java.lang.String x)	Deprecated. Prints a String in accordance with the supplied format string.
void	printf(PrintfFormat fmt, char x)	Deprecated. Prints a char in accordance with the supplied PrintfFormat object.
void	printf(PrintfFormat fmt, double x)	Deprecated. Prints a double in accordance with the supplied PrintfFormat object.
void	printf(PrintfFormat fmt, float x)	Deprecated. Prints a float in accordance with the supplied PrintfFormat object.
void	printf(PrintfFormat fmt, int x)	Deprecated. Prints an int in accordance with the supplied PrintfFormat object.
void	printf(PrintfFormat fmt, long x)	Deprecated. Prints a long in accordance with the supplied PrintfFormat object.
void	printf(PrintfFormat fmt, java.lang.String x)	Deprecated. Prints a String in accordance with the supplied PrintfFormat object.

Methods inherited from class java.io.PrintWriter

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, write, write, write, write

Methods inherited from class java.io.Writer

nullWriter

Methods inherited from class java.lang.Object

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

Constructor Detail

PrintfWriter

public PrintfWriter(java.io.OutputStream pout)

Deprecated.

Creates a PrintfWriter, without automatic line flushing, from an existing OutputStream.

Parameters:

out - An output stream

PrintfWriter

public PrintfWriter(java.io.Writer pout)

Deprecated.

Creates a PrintfWriter, without automatic line flushing, from an existing Writer.

Parameters:

out - A writer

PrintfWriter

public PrintfWriter(java.io.OutputStream pout,
                    boolean autoFlush)

Deprecated.

Creates a PrintfWriter from an existing OutputStream.

Parameters:

out - An output stream

autoFlush - If true, specifies that output flushing will automatically occur when the println() methods are called.

PrintfWriter

public PrintfWriter(java.io.Writer pout,
                    boolean autoFlush)

Deprecated.

Creates a PrintfWriter from an existing Writer.

Parameters:

out - A writer

autoFlush - If true, specifies that output flushing will automatically occur when the println() methods are called.

Method Detail

printf

public void printf(java.lang.String fs,
                   double x)

Deprecated.

Prints a double in accordance with the supplied format string.

Parameters:

fs - Format string

x - Double to output

Throws:

java.lang.IllegalArgumentException - Malformed format string

printf

public void printf(java.lang.String fs,
                   float x)

Deprecated.

Prints a float in accordance with the supplied format string.

Parameters:

fs - Format string

x - Float to output

Throws:

java.lang.IllegalArgumentException - Malformed format string

printf

public void printf(java.lang.String fs,
                   long x)

Deprecated.

Prints a long in accordance with the supplied format string.

Parameters:

fs - Format string

x - Long to output

Throws:

java.lang.IllegalArgumentException - Malformed format string

printf

public void printf(java.lang.String fs,
                   int x)

Deprecated.

Prints an int in accordance with the supplied format string.

Parameters:

fs - Format string

x - Int to output

Throws:

java.lang.IllegalArgumentException - Malformed format string

printf

public void printf(java.lang.String fs,
                   java.lang.String x)

Deprecated.

Prints a String in accordance with the supplied format string.

Parameters:

fs - Format string

x - String to output

Throws:

java.lang.IllegalArgumentException - Malformed format string

printf

public void printf(java.lang.String fs,
                   char x)

Deprecated.

Prints a char in accordance with the supplied format string.

Parameters:

fs - Format string

x - Char to output

Throws:

java.lang.IllegalArgumentException - Malformed format string

printf

public void printf(PrintfFormat fmt,
                   double x)

Deprecated.

Prints a double in accordance with the supplied PrintfFormat object.

Parameters:

fmt - Formatting object

x - Double to output

See Also:

PrintfFormat

printf

public void printf(PrintfFormat fmt,
                   float x)

Deprecated.

Prints a float in accordance with the supplied PrintfFormat object.

Parameters:

fmt - Formatting object

x - Float to output

See Also:

PrintfFormat

printf

public void printf(PrintfFormat fmt,
                   long x)

Deprecated.

Prints a long in accordance with the supplied PrintfFormat object.

Parameters:

fmt - Formatting object

x - Long to output

See Also:

PrintfFormat

printf

public void printf(PrintfFormat fmt,
                   int x)

Deprecated.

Prints an int in accordance with the supplied PrintfFormat object.

Parameters:

fmt - Formatting object

x - Int to output

See Also:

PrintfFormat

printf

public void printf(PrintfFormat fmt,
                   java.lang.String x)

Deprecated.

Prints a String in accordance with the supplied PrintfFormat object.

Parameters:

fmt - Formatting object

x - String to output

See Also:

PrintfFormat

printf

public void printf(PrintfFormat fmt,
                   char x)

Deprecated.

Prints a char in accordance with the supplied PrintfFormat object.

Parameters:

fmt - Formatting object

x - Char to output

See Also:

PrintfFormat