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Summary: Methods | Inherited Methods

CaseMap.Fold

public static final class CaseMap.Fold
extends CaseMap

java.lang.Object
↳	android.icu.text.CaseMap
	↳	android.icu.text.CaseMap.Fold

Case folding options and methods. Immutable.

See also:

CaseMap.fold()

Summary

Public methods
`<A extends Appendable> A`	`apply(CharSequence src, A dest, Edits edits)` Case-folds a string and optionally records edits (see `omitUnchangedText()`).
`String`	`apply(CharSequence src)` Case-folds a string.
`CaseMap.Fold`	`omitUnchangedText()` Returns an instance that behaves like this one but omits unchanged text when case-mapping with `Edits`.
`CaseMap.Fold`	`turkic()` Returns an instance that behaves like this one but handles dotted I and dotless i appropriately for Turkic languages (tr, az).

Inherited methods

From class


        
          android.icu.text.CaseMap

`static CaseMap.Fold`	`fold()`
`abstract CaseMap`	`omitUnchangedText()` Returns an instance that behaves like this one but omits unchanged text when case-mapping with `Edits`.
`static CaseMap.Lower`	`toLower()`
`static CaseMap.Title`	`toTitle()`
`static CaseMap.Upper`	`toUpper()`

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public methods

apply

public A apply (CharSequence src, 
                A dest, 
                Edits edits)

Case-folds a string and optionally records edits (see omitUnchangedText()). The result may be longer or shorter than the original.

Case-folding is locale-independent and not context-sensitive, but there is an option for whether to include or exclude mappings for dotted I and dotless i that are marked with 'T' in CaseFolding.txt.

Parameters
`src`	`CharSequence`: The original string.
`dest`	`A`: A buffer for the result string. Must not be null.
`edits`	`Edits`: Records edits for index mapping, working with styled text, and getting only changes (if any). This function calls edits.reset() first. edits can be null.

Returns
`A`	dest with the result string (or only changes) appended.

See also:

UCharacter.foldCase(String, int)

apply

public String apply (CharSequence src)

Case-folds a string. The result may be longer or shorter than the original.

Case-folding is locale-independent and not context-sensitive, but there is an option for whether to include or exclude mappings for dotted I and dotless i that are marked with 'T' in CaseFolding.txt.

Parameters
`src`	`CharSequence`: The original string.

Returns
`String`	the result string.

See also:

UCharacter.foldCase(String, int)

omitUnchangedText

public CaseMap.Fold omitUnchangedText ()

Returns an instance that behaves like this one but omits unchanged text when case-mapping with Edits.

Returns
`CaseMap.Fold`	an options object with this option.

turkic

public CaseMap.Fold turkic ()

Returns an instance that behaves like this one but handles dotted I and dotless i appropriately for Turkic languages (tr, az).

Uses the Unicode CaseFolding.txt mappings marked with 'T' that are to be excluded for default mappings and included for the Turkic-specific mappings.

Returns
`CaseMap.Fold`	an options object with this option.

See also:

UCharacter.FOLD_CASE_EXCLUDE_SPECIAL_I

Interfaces

Classes

Enums

Exceptions

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CaseMap.Fold

Summary

Public methods

Inherited methods

Public methods

apply

apply

omitUnchangedText

turkic