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TextValueSanitizer

public final class TextValueSanitizer
extends Object implements Sanitizer, Parcelable, Sanitizer, Parcelable

java.lang.Object
   ↳ android.service.autofill.TextValueSanitizer


Sanitizes a text AutofillValue using a regular expression (regex) substitution.

For example, to remove spaces from groups of 4-digits in a credit card:

 new TextValueSanitizer(Pattern.compile("^(\\d{4})\\s?(\\d{4})\\s?(\\d{4})\\s?(\\d{4})$",
     "$1$2$3$4")
 

Summary

Inherited constants

Fields

public static final Creator<TextValueSanitizer> CREATOR

Public constructors

TextValueSanitizer(Pattern regex, String subst)

Default constructor.

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

String toString()

Returns a string representation of the object.

void writeToParcel(Parcel parcel, int flags)

Flatten this object in to a Parcel.

Inherited methods

Fields

CREATOR

added in API level 28
public static final Creator<TextValueSanitizer> CREATOR

Public constructors

TextValueSanitizer

added in API level 28
public TextValueSanitizer (Pattern regex, 
                String subst)

Default constructor.

Parameters
regex Pattern: regular expression with groups (delimited by ( and () that are used to substitute parts of the text value.

This value must never be null.

subst String: the string that substitutes the matched regex, using $ for group substitution ($1 for 1st group match, $2 for 2nd, etc).

This value must never be null.

Public methods

describeContents

added in API level 28
public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
int a bitmask indicating the set of special object types marshaled by this Parcelable object instance.

toString

added in API level 28
public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())
 

Returns
String a string representation of the object.

writeToParcel

added in API level 28
public void writeToParcel (Parcel parcel, 
                int flags)

Flatten this object in to a Parcel.

Parameters
parcel Parcel: The Parcel in which the object should be written.

flags int: Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE.