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.
FormatUtils is thread-safe and immutable.
static void | appendPaddedInteger(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.
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static void | appendPaddedInteger(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.
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static void | appendUnpaddedInteger(StringBuffer buf, int value) - Converts an integer to a string, and appends it to the given buffer.
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static void | appendUnpaddedInteger(StringBuffer buf, long value) - Converts an integer to a string, and appends it to the given buffer.
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static int | calculateDigitCount(long value) - Calculates the number of decimal digits for the given value,
including the sign.
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static void | writePaddedInteger(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.
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static void | writePaddedInteger(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.
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static void | writeUnpaddedInteger(Writer out, int value) - Converts an integer to a string, and writes it to the given writer.
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static void | writeUnpaddedInteger(Writer out, long value) - Converts an integer to a string, and writes it to the given writer.
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appendPaddedInteger
public static void appendPaddedInteger(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.
buf
- receives integer converted to a stringvalue
- value to convert to a stringsize
- minumum amount of digits to append
appendPaddedInteger
public static void appendPaddedInteger(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.
buf
- receives integer converted to a stringvalue
- value to convert to a stringsize
- minumum amount of digits to append
appendUnpaddedInteger
public static void appendUnpaddedInteger(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.
buf
- receives integer converted to a stringvalue
- value to convert to a string
appendUnpaddedInteger
public static void appendUnpaddedInteger(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.
buf
- receives integer converted to a stringvalue
- value to convert to a string
calculateDigitCount
public static int calculateDigitCount(long value)
Calculates the number of decimal digits for the given value,
including the sign.
writePaddedInteger
public static void writePaddedInteger(Writer out,
int value,
int size)
throws 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.
out
- receives integer converted to a stringvalue
- value to convert to a stringsize
- minumum amount of digits to append
writePaddedInteger
public static void writePaddedInteger(Writer out,
long value,
int size)
throws 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.
out
- receives integer converted to a stringvalue
- value to convert to a stringsize
- minumum amount of digits to append
writeUnpaddedInteger
public static void writeUnpaddedInteger(Writer out,
int value)
throws IOException
Converts an integer to a string, and writes it to the given writer.
This method is optimized for converting small values to strings.
out
- receives integer converted to a stringvalue
- value to convert to a string
writeUnpaddedInteger
public static void writeUnpaddedInteger(Writer out,
long value)
throws IOException
Converts an integer to a string, and writes it to the given writer.
This method is optimized for converting small values to strings.
out
- receives integer converted to a stringvalue
- value to convert to a string
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