Dataformatter java

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

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.

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 These are always returned in the "default" US format, as stored in the file. These locale directives are currently ignored.

This involves providing default values for minute, second and fraction of second. If the dataformatter java of letters is four, then the full name is output. Formats a date-time object to an Appendable using this formatter.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1. Please see XMLEncoder. Since: 1. Methods inherited from class javax.

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.

Dataformatter java

Related Classes. File java. InputStream java.

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Years outside that range will have a prefixed positive or negative symbol. If no zone has been parsed, then this override zone will be included in the result of the parse where it can be used to build instants and date-times. Format toFormat Returns this formatter as a java. May return null. This returns an immutable formatter capable of formatting and parsing the ISO extended offset time format. Format getDefaultFormat Cell cell Returns a default format for a cell. String formatCellValue Cell cell Returns the formatted value of a cell as a String regardless of the cell type. If you have used the nullary constructor the value of this property will be determined for the current locale by way of the Dateformat. Sets the format that dictates the legal values that can be edited and displayed. The smart option is the default.

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.

Returns a copy of this formatter with a new override chronology. Two digits for the day-of-month. The format consists of: Four digits or more for the year. Most applications should use this method for parsing. String formatCellValue Cell cell Returns the formatted value of a cell as a String regardless of the cell type. Returns: the override chronology of this formatter, null if no override withChronology public DateTimeFormatter withChronology Chronology chrono Returns a copy of this formatter with a new override chronology. When parsing, there are two distinct cases to consider. A space Two digits for the hour-of-day. The main date-time classes provide two methods - one for formatting, format DateTimeFormatter formatter , and one for parsing, parse CharSequence text, DateTimeFormatter formatter. May return null.