| Class | Description |
|---|---|
| DateTimeDatumFormatter | |
| DatumFormatter |
Formats Datum objects for printing and parses strings to Datum objects.
|
| DatumFormatterFactory | |
| DefaultDatumFormatter |
Formats Datum objects for printing and parses strings to Datum objects.
|
| DefaultDatumFormatterFactory | |
| EnumerationDatumFormatter | |
| EnumerationDatumFormatterFactory | |
| ExponentDatumFormatter |
write with M!aE, always
|
| ExponentialDatumFormatter |
Formats Datums forcing a given exponent and number of decimal places.
|
| FormatStringFormatter |
This is based on the C-style format strings introduced in Java 5 that
we can now use.
|
| LatinPrefixDatumFormatter |
Formats Datums using K and M, etc labels and a specified precision.
|
| NumberFormatUtil |
Note this is a copy of org.das2.util.NumberFormatUtil so that this can be an
independent package.
|
| TimeDatumFormatter |
Formatter is configured with strings of SimpleDateFormat (yyyy-MM-DD)
or % percent format (%Y-%m-%d) specifiers.
|
| TimeDatumFormatterFactory |
Classes for formatting a Datum to a String. The DatumFormatter base class identifies four methods: format(Datum), format( Datum, Units ), grannyFormat( Datum ), and grannyFormat( Datum, Units ). format(Datum) should return a string accurately representing the datum out-of-context, generally meaning the datum's units are displayed along with the double value. format(Datum,Units) means that the string will be used in the context of the given units. For example, say you want to output an ascii table with column headers. Each column header indicates a title and a unit, for example, "delay(sec)." Then to format a datum for displaying in this column format( datum, Units.seconds ) would return an appropriate number. The grannyFormat methods work the same way, except the formatter may return a "granny string" (see GrannyTextRenderer) like "cm!e-3!n"
format(Datum) is the only abstract class, and by default all other methods simply return the result of the format(Datum) method.