Class FormattableFlags
java.lang.Object
java.util.FormattableFlags
public final class FormattableFlags extends Object
FormattableFlags are passed to the
Formattable.formatTo() method and modify the output format for Formattables. Implementations of Formattable are responsible for interpreting and validating any flags.- Since:
- 1.5
Field Summary
| Modifier and Type | Field | Description |
|---|---|---|
static final int |
ALTERNATE |
Requires the output to use an alternate form. |
static final int |
LEFT_JUSTIFY |
Left-justifies the output. |
static final int |
UPPERCASE |
Converts the output to upper case according to the rules of the locale given during creation of the formatter argument of the formatTo() method. |
Method Summary
Field Details
LEFT_JUSTIFY
public static final int LEFT_JUSTIFY
Left-justifies the output. Spaces (
'\u0020') will be added at the end of the converted value as required to fill the minimum width of the field. If this flag is not set then the output will be right-justified. This flag corresponds to '-' ('\u002d') in the format specifier.
- See Also:
UPPERCASE
public static final int UPPERCASE
Converts the output to upper case according to the rules of the locale given during creation of the
formatter argument of the formatTo() method. The output should be equivalent the following invocation of String.toUpperCase(java.util.Locale)
out.toUpperCase() This flag corresponds to 'S' ('\u0053') in the format specifier.
- See Also:
ALTERNATE
public static final int ALTERNATE
Requires the output to use an alternate form. The definition of the form is specified by the
Formattable. This flag corresponds to '#' ('\u0023') in the format specifier.
- See Also:
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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/util/FormattableFlags.html
