public abstract class CompositeFormat extends Format
Format.Field
Constructor and Description |
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CompositeFormat() |
Modifier and Type | Method and Description |
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protected StringBuffer |
formatDouble(double value,
NumberFormat format,
StringBuffer toAppendTo,
FieldPosition pos)
Formats a double value to produce a string.
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protected static NumberFormat |
getDefaultNumberFormat()
Create a default number format.
|
protected static NumberFormat |
getDefaultNumberFormat(Locale locale)
Create a default number format.
|
protected void |
parseAndIgnoreWhitespace(String source,
ParsePosition pos)
Parses
source until a non-whitespace character is found. |
protected boolean |
parseFixedstring(String source,
String expected,
ParsePosition pos)
Parse
source for an expected fixed string. |
protected char |
parseNextCharacter(String source,
ParsePosition pos)
Parses
source until a non-whitespace character is found. |
protected Number |
parseNumber(String source,
NumberFormat format,
ParsePosition pos)
Parses
source for a number. |
clone, format, format, formatToCharacterIterator, parseObject, parseObject
protected static NumberFormat getDefaultNumberFormat()
NumberFormat.getInstance()
with the only customizing that the
maximum number of fraction digits is set to 2.protected static NumberFormat getDefaultNumberFormat(Locale locale)
NumberFormat.getInstance(java.util.Locale)
with the only
customizing that the maximum number of fraction digits is set to 2.locale
- the specific locale used by the format.protected void parseAndIgnoreWhitespace(String source, ParsePosition pos)
source
until a non-whitespace character is found.source
- the string to parsepos
- input/ouput parsing parameter. On output, pos
holds the index of the next non-whitespace character.protected char parseNextCharacter(String source, ParsePosition pos)
source
until a non-whitespace character is found.source
- the string to parsepos
- input/ouput parsing parameter.protected Number parseNumber(String source, NumberFormat format, ParsePosition pos)
source
for a number. This method can parse normal,
numeric values as well as special values. These special values include
Double.NaN, Double.POSITIVE_INFINITY, Double.NEGATIVE_INFINITY.source
- the string to parseformat
- the number format used to parse normal, numeric values.pos
- input/ouput parsing parameter.protected boolean parseFixedstring(String source, String expected, ParsePosition pos)
source
for an expected fixed string.source
- the string to parseexpected
- expected stringpos
- input/ouput parsing parameter.protected StringBuffer formatDouble(double value, NumberFormat format, StringBuffer toAppendTo, FieldPosition pos)
format
. There are
three exceptions to this:
value
- the double to format.format
- the format used.toAppendTo
- where the text is to be appendedpos
- On input: an alignment field, if desired. On output: the
offsets of the alignment fieldCopyright © 2003–2018. All rights reserved.