org.joda.time.format
Class FormatUtils

java.lang.Object
  |
  +--org.joda.time.format.FormatUtils

public class FormatUtils

extends java.lang.Object

Utility methods used by formatters.

Author:

Brian S O'Neill

Method Summary

static void	appendPaddedInteger(java.lang.StringBuffer buf, int value, int size) Converts an integer to a string, prepended with a variable amount of '0' pad characters, and appends it to the given buffer.
static void	appendPaddedInteger(java.lang.StringBuffer buf, long value, int size) Converts an integer to a string, prepended with a variable amount of '0' pad characters, and appends it to the given buffer.
static void	appendUnpaddedInteger(java.lang.StringBuffer buf, int value) Converts an integer to a string, and appends it to the given buffer.
static void	appendUnpaddedInteger(java.lang.StringBuffer buf, long value) Converts an integer to a string, and appends it to the given buffer.
static void	writePaddedInteger(java.io.Writer out, int value, int size) Converts an integer to a string, prepended with a variable amount of '0' pad characters, and writes it to the given writer.
static void	writePaddedInteger(java.io.Writer out, long value, int size) Converts an integer to a string, prepended with a variable amount of '0' pad characters, and writes it to the given writer.
static void	writeUnpaddedInteger(java.io.Writer out, int value) Converts an integer to a string, and writes it to the given writer.
static void	writeUnpaddedInteger(java.io.Writer out, long value) Converts an integer to a string, and writes it to the given writer.

Methods inherited from class java.lang.Object

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

Method Detail

appendPaddedInteger

public static void appendPaddedInteger(java.lang.StringBuffer buf,
                                       int value,
                                       int size)

Converts an integer to a string, prepended with a variable amount of '0' pad characters, and appends it to the given buffer.

This method is optimized for converting small values to strings.

Parameters:

buf - receives integer converted to a string

value - value to convert to a string

size - minumum amount of digits to append

appendPaddedInteger

public static void appendPaddedInteger(java.lang.StringBuffer buf,
                                       long value,
                                       int size)

Converts an integer to a string, prepended with a variable amount of '0' pad characters, and appends it to the given buffer.

This method is optimized for converting small values to strings.

Parameters:

buf - receives integer converted to a string

value - value to convert to a string

size - minumum amount of digits to append

writePaddedInteger

public static void writePaddedInteger(java.io.Writer out,
                                      int value,
                                      int size)
                               throws java.io.IOException

Converts an integer to a string, prepended with a variable amount of '0' pad characters, and writes it to the given writer.

This method is optimized for converting small values to strings.

Parameters:

out - receives integer converted to a string

value - value to convert to a string

size - minumum amount of digits to append

java.io.IOException

writePaddedInteger

public static void writePaddedInteger(java.io.Writer out,
                                      long value,
                                      int size)
                               throws java.io.IOException

Converts an integer to a string, prepended with a variable amount of '0' pad characters, and writes it to the given writer.

This method is optimized for converting small values to strings.

Parameters:

out - receives integer converted to a string

value - value to convert to a string

size - minumum amount of digits to append

java.io.IOException

appendUnpaddedInteger

public static void appendUnpaddedInteger(java.lang.StringBuffer buf,
                                         int value)

Converts an integer to a string, and appends it to the given buffer.

This method is optimized for converting small values to strings.

Parameters:

buf - receives integer converted to a string

value - value to convert to a string

appendUnpaddedInteger

public static void appendUnpaddedInteger(java.lang.StringBuffer buf,
                                         long value)

Converts an integer to a string, and appends it to the given buffer.

This method is optimized for converting small values to strings.

Parameters:

buf - receives integer converted to a string

value - value to convert to a string

writeUnpaddedInteger

public static void writeUnpaddedInteger(java.io.Writer out,
                                        int value)
                                 throws java.io.IOException

Converts an integer to a string, and writes it to the given writer.

This method is optimized for converting small values to strings.

Parameters:

out - receives integer converted to a string

value - value to convert to a string

java.io.IOException

writeUnpaddedInteger

public static void writeUnpaddedInteger(java.io.Writer out,
                                        long value)
                                 throws java.io.IOException

Converts an integer to a string, and writes it to the given writer.

This method is optimized for converting small values to strings.

Parameters:

out - receives integer converted to a string

value - value to convert to a string

java.io.IOException