Dataformatter java

Warning: Serialized objects of this class will not be compatible with future Swing dataformatter java. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing, dataformatter java.

DataFormatter contains methods for formatting the value stored in an Cell. This can be useful for reports and GUI presentations when you need to display data exactly as it appears in Excel. Supported formats include currency, SSN, percentages, decimals, dates, phone numbers, zip codes, etc. Therefore the formats used by this class must obey the same pattern rules as these Format subclasses. This means that only legal number pattern characters "0", " ", ". Other characters can be inserted before or after the number pattern to form a prefix or suffix. However the pattern "" is incorrectly formatted by DecimalFormat as "".

Dataformatter java

Therefore the formats used by this class must obey the same pattern rules as these Format subclasses. This means that only legal number pattern characters "0", " ", ". Other characters can be inserted before or after the number pattern to form a prefix or suffix. However the pattern "" is incorrectly formatted by DecimalFormat as "". For Excel formats that are not compatible with DecimalFormat, you can provide your own custom Format implementation via DataFormatter. The following custom formats are already provided by this class:. If the Excel format pattern cannot be parsed successfully, then a default format will be used. The default number format will mimic the Excel General format: " " for whole numbers and ". You can override the default format pattern with DataFormatter. Note: the default format will only be used when a Format cannot be created from the cell's data format string. Note that by default formatted numeric values are trimmed. Excel formats can contain spacers and padding and the default behavior is to strip them off. Consider a numeric cell with a value

The locale can be controlled dataformatter java withLocale Locale on the result of this method, dataformatter java. This returns an immutable formatter capable of formatting and parsing a format that extends the ISO extended offset date-time format to add the time-zone.

The main date-time classes provide two methods - one for formatting, format DateTimeFormatter formatter , and one for parsing, parse CharSequence text, DateTimeFormatter formatter. The withLocale method returns a new formatter that overrides the locale. The locale affects some aspects of formatting and parsing. For example, the ofLocalizedDate provides a formatter that uses the locale specific date format. The withChronology method returns a new formatter that overrides the chronology. If overridden, the date-time value is converted to the chronology before formatting. During parsing the date-time value is converted to the chronology before it is returned.

Therefore the formats used by this class must obey the same pattern rules as these Format subclasses. This means that only legal number pattern characters "0", " ", ". Other characters can be inserted before or after the number pattern to form a prefix or suffix. However the pattern "" is incorrectly formatted by DecimalFormat as "". For Excel formats that are not compatible with DecimalFormat, you can provide your own custom Format implementation via DataFormatter. The following custom formats are already provided by this class:. If the Excel format pattern cannot be parsed successfully, then a default format will be used. The default number format will mimic the Excel General format: " " for whole numbers and ". You can override the default format pattern with DataFormatter.

Dataformatter java

Related Classes. File java. InputStream java. Locale org. JSONObject java. Function org. StringUtils org. JSONException java. DecimalFormat java. PrintStream java.

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Values are not validated, thus parsing a date string of '' would result in a temporal with three fields - year of '', month of '0' and day-of-month of '65'. Since: 1. Parses the text using this formatter, without resolving the result, intended for advanced use cases. For example, if the formatter consists of year, month, day-of-month and day-of-week, then there is only one way to resolve a date, but the parsed value for day-of-week will be cross-checked against the resolved date. Format createFormat Cell cell Create and return a Format based on the format string from a cell's style. The behavior of this method is to cause that map to be filtered between phase 1 and 2, removing all fields other than those specified as arguments to this method. For example, a pattern of 'uuuu-MM-dd HH. The default is false and this means we return the formula itself. This returns a formatter with similar state to this formatter but with the resolver fields set. If a chronology has been parsed directly from the text, perhaps because DateTimeFormatterBuilder. Formulas in formula type cells will not be evaluated.

The main date-time classes provide two methods - one for formatting, format DateTimeFormatter formatter , and one for parsing, parse CharSequence text, DateTimeFormatter formatter. The withLocale method returns a new formatter that overrides the locale. The locale affects some aspects of formatting and parsing.

Gets the resolver style to use during parsing. Since: POI 5. Parameters: emulateCsv - whether to emulate CSV output. If the Excel format pattern cannot be parsed successfully, then a default format will be used. Offset Z : This formats the offset based on the number of pattern letters. This returns a formatter with similar state to this formatter but with the resolver style set. It parses the entire text to produce the required date-time. Format format Adds a new format to the available formats. If the second-of-minute is not available then the format is complete. A comma A space One or two digits for the day-of-month. Format createFormat Cell cell Create and return a Format based on the format string from a cell's style. The default is false and this means we return the formula itself. All rights reserved. DataFormatter boolean emulateCsv Creates a formatter using the default locale. The returned Format instance will format any TemporalAccessor and parses to a resolved TemporalAccessor.