com.twitter.twittertext

Class Regex

java.lang.Object

com.twitter.twittertext.Regex

Direct Known Subclasses:

Regex

public class Regex
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	AT_SIGNS
static Pattern	INVALID_CHARACTERS_PATTERN
static Pattern	INVALID_HASHTAG_MATCH_END
static Pattern	INVALID_MENTION_MATCH_END
static Pattern	INVALID_URL_WITHOUT_PROTOCOL_MATCH_BEGIN
static Pattern	RTL_CHARACTERS
static Pattern	VALID_CASHTAG
static int	VALID_CASHTAG_GROUP_BEFORE
static int	VALID_CASHTAG_GROUP_CASHTAG
static int	VALID_CASHTAG_GROUP_DOLLAR
static Pattern	VALID_DOMAIN
static Pattern	VALID_HASHTAG
static int	VALID_HASHTAG_GROUP_BEFORE
static int	VALID_HASHTAG_GROUP_HASH
static int	VALID_HASHTAG_GROUP_TAG
static Pattern	VALID_MENTION_OR_LIST
static int	VALID_MENTION_OR_LIST_GROUP_AT
static int	VALID_MENTION_OR_LIST_GROUP_BEFORE
static int	VALID_MENTION_OR_LIST_GROUP_LIST
static int	VALID_MENTION_OR_LIST_GROUP_USERNAME
static Pattern	VALID_REPLY
static int	VALID_REPLY_GROUP_USERNAME
static Pattern	VALID_TCO_URL
static Pattern	VALID_URL Regex to extract URL (it also includes the text preceding the url).
static int	VALID_URL_GROUP_ALL
static int	VALID_URL_GROUP_BEFORE
static int	VALID_URL_GROUP_DOMAIN
static int	VALID_URL_GROUP_PATH
static int	VALID_URL_GROUP_PORT
static int	VALID_URL_GROUP_PROTOCOL
static int	VALID_URL_GROUP_QUERY_STRING
static int	VALID_URL_GROUP_URL

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Regex()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

INVALID_CHARACTERS_PATTERN

public static final Pattern INVALID_CHARACTERS_PATTERN

VALID_HASHTAG

public static final Pattern VALID_HASHTAG

VALID_HASHTAG_GROUP_BEFORE

public static final int VALID_HASHTAG_GROUP_BEFORE

See Also:

Constant Field Values

VALID_HASHTAG_GROUP_HASH

public static final int VALID_HASHTAG_GROUP_HASH

See Also:

Constant Field Values

VALID_HASHTAG_GROUP_TAG

public static final int VALID_HASHTAG_GROUP_TAG

See Also:

Constant Field Values

INVALID_HASHTAG_MATCH_END

public static final Pattern INVALID_HASHTAG_MATCH_END

RTL_CHARACTERS

public static final Pattern RTL_CHARACTERS

AT_SIGNS

public static final Pattern AT_SIGNS

VALID_MENTION_OR_LIST

public static final Pattern VALID_MENTION_OR_LIST

VALID_MENTION_OR_LIST_GROUP_BEFORE

public static final int VALID_MENTION_OR_LIST_GROUP_BEFORE

See Also:

Constant Field Values

VALID_MENTION_OR_LIST_GROUP_AT

public static final int VALID_MENTION_OR_LIST_GROUP_AT

See Also:

Constant Field Values

VALID_MENTION_OR_LIST_GROUP_USERNAME

public static final int VALID_MENTION_OR_LIST_GROUP_USERNAME

See Also:

Constant Field Values

VALID_MENTION_OR_LIST_GROUP_LIST

public static final int VALID_MENTION_OR_LIST_GROUP_LIST

See Also:

Constant Field Values

VALID_REPLY

public static final Pattern VALID_REPLY

VALID_REPLY_GROUP_USERNAME

public static final int VALID_REPLY_GROUP_USERNAME

See Also:

Constant Field Values

INVALID_MENTION_MATCH_END

public static final Pattern INVALID_MENTION_MATCH_END

VALID_URL

public static final Pattern VALID_URL

Regex to extract URL (it also includes the text preceding the url). This regex does not reflect its name and VALID_URL_GROUP_URL match should be checked in order to match a valid url. This is not ideal, but the behavior is being kept to ensure backwards compatibility. Ideally this regex should be implemented with a negative lookbehind as opposed to a negated character class but lack of JS support increases maint overhead if the logic is different by platform.

VALID_URL_GROUP_ALL

public static final int VALID_URL_GROUP_ALL

See Also:

Constant Field Values

VALID_URL_GROUP_BEFORE

public static final int VALID_URL_GROUP_BEFORE

See Also:

Constant Field Values

VALID_URL_GROUP_URL

public static final int VALID_URL_GROUP_URL

See Also:

Constant Field Values

VALID_URL_GROUP_PROTOCOL

public static final int VALID_URL_GROUP_PROTOCOL

See Also:

Constant Field Values

VALID_URL_GROUP_DOMAIN

public static final int VALID_URL_GROUP_DOMAIN

See Also:

Constant Field Values

VALID_URL_GROUP_PORT

public static final int VALID_URL_GROUP_PORT

See Also:

Constant Field Values

VALID_URL_GROUP_PATH

public static final int VALID_URL_GROUP_PATH

See Also:

Constant Field Values

VALID_URL_GROUP_QUERY_STRING

public static final int VALID_URL_GROUP_QUERY_STRING

See Also:

Constant Field Values

VALID_TCO_URL

public static final Pattern VALID_TCO_URL

INVALID_URL_WITHOUT_PROTOCOL_MATCH_BEGIN

public static final Pattern INVALID_URL_WITHOUT_PROTOCOL_MATCH_BEGIN

VALID_CASHTAG

public static final Pattern VALID_CASHTAG

VALID_CASHTAG_GROUP_BEFORE

public static final int VALID_CASHTAG_GROUP_BEFORE

See Also:

Constant Field Values

VALID_CASHTAG_GROUP_DOLLAR

public static final int VALID_CASHTAG_GROUP_DOLLAR

See Also:

Constant Field Values

VALID_CASHTAG_GROUP_CASHTAG

public static final int VALID_CASHTAG_GROUP_CASHTAG

See Also:

Constant Field Values

VALID_DOMAIN

public static final Pattern VALID_DOMAIN

Constructor Detail

Regex

protected Regex()