程序包 java.util

类 FormattableFlags

java.lang.Object

java.util.FormattableFlags

public class FormattableFlags
extends Object

FomattableFlags are passed to the Formattable#formatTo method and modify the output format for Formattable. Implementations of Formattable are responsible for interpreting and validating any flags.

从以下版本开始:

1.5

字段概要

字段

限定符和类型	字段	说明
static int	ALTERNATE	Requires the output to use an alternate form.
static int	LEFT_JUSTIFY	Left-justifies the output.
static int	UPPERCASE	Converts the output to upper case according to the rules of the locale given during creation of the formatter argument of the Formattable#formatTo method.

方法概要

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

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.

另请参阅:

常量字段值

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.

另请参阅:

常量字段值

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 Formattable#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.

另请参阅:

常量字段值