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public
abstract
class
NumberRangeFormatterSettings
extends Object
java.lang.Object | |
↳ | android.icu.number.NumberRangeFormatterSettings<T extends android.icu.number.NumberRangeFormatterSettings<?>> |
An abstract base class for specifying settings related to number formatting. This class is implemented by
UnlocalizedNumberRangeFormatter
and LocalizedNumberRangeFormatter
. This class is not intended for
public subclassing.
See also:
Public methods | |
---|---|
T
|
collapse(NumberRangeFormatter.RangeCollapse collapse)
Sets the aggressiveness of "collapsing" fields across the range separator. |
boolean
|
equals(Object other)
Indicates whether some other object is "equal to" this one. |
int
|
hashCode()
Returns a hash code value for the object. |
T
|
identityFallback(NumberRangeFormatter.RangeIdentityFallback identityFallback)
Sets the behavior when the two sides of the range are the same. |
T
|
numberFormatterBoth(UnlocalizedNumberFormatter formatter)
Sets the NumberFormatter instance to use for the numbers in the range. |
T
|
numberFormatterFirst(UnlocalizedNumberFormatter formatterFirst)
Sets the NumberFormatter instance to use for the first number in the range. |
T
|
numberFormatterSecond(UnlocalizedNumberFormatter formatterSecond)
Sets the NumberFormatter instances to use for the second number in the range. |
Inherited methods | |
---|---|
public T collapse (NumberRangeFormatter.RangeCollapse collapse)
Sets the aggressiveness of "collapsing" fields across the range separator. Possible values:
The default value is AUTO.
Parameters | |
---|---|
collapse |
NumberRangeFormatter.RangeCollapse : The collapsing strategy to use for this range. |
Returns | |
---|---|
T |
The fluent chain. |
See also:
public boolean equals (Object other)
Indicates whether some other object is "equal to" this one.
The equals
method implements an equivalence relation
on non-null object references:
x
, x.equals(x)
should return
true
.
x
and y
, x.equals(y)
should return true
if and only if
y.equals(x)
returns true
.
x
, y
, and z
, if
x.equals(y)
returns true
and
y.equals(z)
returns true
, then
x.equals(z)
should return true
.
x
and y
, multiple invocations of
x.equals(y)
consistently return true
or consistently return false
, provided no
information used in equals
comparisons on the
objects is modified.
x
,
x.equals(null)
should return false
.
The equals
method for class Object
implements
the most discriminating possible equivalence relation on objects;
that is, for any non-null reference values x
and
y
, this method returns true
if and only
if x
and y
refer to the same object
(x == y
has the value true
).
Note that it is generally necessary to override the hashCode
method whenever this method is overridden, so as to maintain the
general contract for the hashCode
method, which states
that equal objects must have equal hash codes.
Parameters | |
---|---|
other |
Object : the reference object with which to compare. |
Returns | |
---|---|
boolean |
true if this object is the same as the obj
argument; false otherwise. |
public int hashCode ()
Returns a hash code value for the object. This method is
supported for the benefit of hash tables such as those provided by
HashMap
.
The general contract of hashCode
is:
hashCode
method
must consistently return the same integer, provided no information
used in equals
comparisons on the object is modified.
This integer need not remain consistent from one execution of an
application to another execution of the same application.
equals(Object)
method, then calling the hashCode
method on each of
the two objects must produce the same integer result.
equals(java.lang.Object)
method, then calling the hashCode
method on each of the
two objects must produce distinct integer results. However, the
programmer should be aware that producing distinct integer results
for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined by
class Object
does return distinct integers for distinct
objects. (This is typically implemented by converting the internal
address of the object into an integer, but this implementation
technique is not required by the
Java™ programming language.)
Returns | |
---|---|
int |
a hash code value for this object. |
public T identityFallback (NumberRangeFormatter.RangeIdentityFallback identityFallback)
Sets the behavior when the two sides of the range are the same. This could happen if the same two numbers are passed to the formatRange function, or if different numbers are passed to the function but they become the same after rounding rules are applied. Possible values:
The default value is APPROXIMATELY.
Parameters | |
---|---|
identityFallback |
NumberRangeFormatter.RangeIdentityFallback : The strategy to use when formatting two numbers that end up being the same. |
Returns | |
---|---|
T |
The fluent chain. |
See also:
public T numberFormatterBoth (UnlocalizedNumberFormatter formatter)
Sets the NumberFormatter instance to use for the numbers in the range. The same formatter is applied to both sides of the range.
The NumberFormatter instances must not have a locale applied yet; the locale specified on the NumberRangeFormatter will be used.
Parameters | |
---|---|
formatter |
UnlocalizedNumberFormatter : The formatter to use for both numbers in the range. |
Returns | |
---|---|
T |
The fluent chain. |
See also:
public T numberFormatterFirst (UnlocalizedNumberFormatter formatterFirst)
Sets the NumberFormatter instance to use for the first number in the range.
The NumberFormatter instance must not have a locale applied yet; the locale specified on the NumberRangeFormatter will be used.
Parameters | |
---|---|
formatterFirst |
UnlocalizedNumberFormatter : The formatter to use for the first number in the range. |
Returns | |
---|---|
T |
The fluent chain. |
See also:
public T numberFormatterSecond (UnlocalizedNumberFormatter formatterSecond)
Sets the NumberFormatter instances to use for the second number in the range.
The NumberFormatter instance must not have a locale applied yet; the locale specified on the NumberRangeFormatter will be used.
Parameters | |
---|---|
formatterSecond |
UnlocalizedNumberFormatter : The formatter to use for the second number in the range. |
Returns | |
---|---|
T |
The fluent chain. |
See also: