com.tokenautocomplete

Class TagTokenizer

java.lang.Object

com.tokenautocomplete.TagTokenizer

All Implemented Interfaces:

android.os.Parcelable, Tokenizer

public class TagTokenizer
extends java.lang.Object
implements Tokenizer

Nested Class Summary

Nested classes/interfaces inherited from interface android.os.Parcelable

android.os.Parcelable.ClassLoaderCreator<T>, android.os.Parcelable.Creator<T>

Field Summary

Fields

Modifier and Type	Field and Description
static android.os.Parcelable.Creator<TagTokenizer>	CREATOR

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

Constructors

Constructor and Description
TagTokenizer(java.util.List<java.lang.Character> tagPrefixes)

Method Summary

Modifier and Type	Method and Description
boolean	containsTokenTerminator(java.lang.CharSequence charSequence) Return true if there is a character in the charSequence that should trigger token detection
int	describeContents()
java.util.List<com.tokenautocomplete.Range>	findTokenRanges(java.lang.CharSequence charSequence, int start, int end) Find all ranges that can be tokenized.
protected boolean	isTokenTerminator(char character)
java.lang.CharSequence	wrapTokenValue(java.lang.CharSequence text) Return a complete string representation of the token.
void	writeToParcel(android.os.Parcel parcel, int i)

Methods inherited from class java.lang.Object

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

Field Detail

CREATOR

public static final android.os.Parcelable.Creator<TagTokenizer> CREATOR

Constructor Detail

TagTokenizer

public TagTokenizer(java.util.List<java.lang.Character> tagPrefixes)

Method Detail

isTokenTerminator

protected boolean isTokenTerminator(char character)

containsTokenTerminator

public boolean containsTokenTerminator(java.lang.CharSequence charSequence)

Description copied from interface: Tokenizer

Return true if there is a character in the charSequence that should trigger token detection

Specified by:

containsTokenTerminator in interface Tokenizer

Parameters:

charSequence - source text to look at

Returns:

true if charSequence contains a value that should end a token

findTokenRanges

@NonNull
public java.util.List<com.tokenautocomplete.Range> findTokenRanges(java.lang.CharSequence charSequence,
                                                                            int start,
                                                                            int end)

Description copied from interface: Tokenizer

Find all ranges that can be tokenized. This system should detect possible tokens both with and without having had wrapTokenValue called on the token string representation

Specified by:

findTokenRanges in interface Tokenizer

Parameters:

charSequence - the string to search in

start - where the tokenizer should start looking for tokens

end - where the tokenizer should stop looking for tokens

Returns:

all ranges of characters that are valid tokens

wrapTokenValue

@NonNull
public java.lang.CharSequence wrapTokenValue(java.lang.CharSequence text)

Description copied from interface: Tokenizer

Return a complete string representation of the token. Often used to add commas after email addresses when creating tokens This value must NOT include any leading or trailing whitespace

Specified by:

wrapTokenValue in interface Tokenizer

Parameters:

text - the value to wrap

Returns:

the token value with any expected delimiter characters

describeContents

public int describeContents()

Specified by:

describeContents in interface android.os.Parcelable

writeToParcel

public void writeToParcel(android.os.Parcel parcel,
                          int i)

Specified by:

writeToParcel in interface android.os.Parcelable