Rfc822Tokenizer

Kotlin |Java

public class Rfc822Tokenizer
extends Object implements MultiAutoCompleteTextView.Tokenizer

java.lang.Object
↳	android.text.util.Rfc822Tokenizer

This class works as a Tokenizer for MultiAutoCompleteTextView for address list fields, and also provides a method for converting a string of addresses (such as might be typed into such a field) into a series of Rfc822Tokens.

Summary

Public constructors
`Rfc822Tokenizer()`

Public methods
`int`	`findTokenEnd(CharSequence text, int cursor)` Returns the end of the token (minus trailing punctuation) that begins at offset `cursor` within `text`.
`int`	`findTokenStart(CharSequence text, int cursor)` Returns the start of the token that ends at offset `cursor` within `text`.
`CharSequence`	`terminateToken(CharSequence text)` Terminates the specified address with a comma and space.
`static void`	`tokenize(CharSequence text, Collection<Rfc822Token> out)` This constructor will try to take a string like "Foo Bar (something) <foo\@google.com>, blah\@google.com (something)" and convert it into one or more Rfc822Tokens, output into the supplied collection.
`static Rfc822Token[]`	`tokenize(CharSequence text)` This method will try to take a string like "Foo Bar (something) <foo\@google.com>, blah\@google.com (something)" and convert it into one or more Rfc822Tokens.

Inherited methods

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 timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

From interface


        
          android.widget.MultiAutoCompleteTextView.Tokenizer

`abstract int`	`findTokenEnd(CharSequence text, int cursor)` Returns the end of the token (minus trailing punctuation) that begins at offset `cursor` within `text`.
`abstract int`	`findTokenStart(CharSequence text, int cursor)` Returns the start of the token that ends at offset `cursor` within `text`.
`abstract CharSequence`	`terminateToken(CharSequence text)` Returns `text`, modified, if necessary, to ensure that it ends with a token terminator (for example a space or comma).

Public constructors

Rfc822Tokenizer

public Rfc822Tokenizer ()

Public methods

findTokenEnd

Added in API level 1

public int findTokenEnd (CharSequence text, 
                int cursor)

Returns the end of the token (minus trailing punctuation) that begins at offset cursor within text.

Parameters
`text`	`CharSequence`
`cursor`	`int`

Returns
`int`

findTokenStart

Added in API level 1

public int findTokenStart (CharSequence text, 
                int cursor)

Returns the start of the token that ends at offset cursor within text.

Parameters
`text`	`CharSequence`
`cursor`	`int`

Returns
`int`

terminateToken

Added in API level 1

public CharSequence terminateToken (CharSequence text)

Terminates the specified address with a comma and space. This assumes that the specified text already has valid syntax. The Adapter subclass's convertToString() method must make that guarantee.

Parameters
`text`	`CharSequence`

Returns
`CharSequence`

tokenize

Added in API level 8

public static void tokenize (CharSequence text, 
                Collection<Rfc822Token> out)

This constructor will try to take a string like "Foo Bar (something) <foo\@google.com>, blah\@google.com (something)" and convert it into one or more Rfc822Tokens, output into the supplied collection. It does *not* decode MIME encoded-words; charset conversion must already have taken place if necessary. It will try to be tolerant of broken syntax instead of returning an error.

Parameters
`text`	`CharSequence`
`out`	`Collection`

tokenize

Added in API level 1

public static Rfc822Token[] tokenize (CharSequence text)

This method will try to take a string like "Foo Bar (something) <foo\@google.com>, blah\@google.com (something)" and convert it into one or more Rfc822Tokens. It does *not* decode MIME encoded-words; charset conversion must already have taken place if necessary. It will try to be tolerant of broken syntax instead of returning an error.

Parameters
`text`	`CharSequence`

Returns
`Rfc822Token[]`