com.twitter

Class Regex

java.lang.Object

com.twitter.Regex

public class Regex
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	AT_SIGNS
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

Constructor and Description
Regex()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

VALID_HASHTAG

public static final Pattern VALID_HASHTAG

VALID_HASHTAG_GROUP_BEFORE

public static final int VALID_HASHTAG_GROUP_BEFORE

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Constant Field Values

VALID_HASHTAG_GROUP_HASH

public static final int VALID_HASHTAG_GROUP_HASH

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VALID_HASHTAG_GROUP_TAG

public static final int VALID_HASHTAG_GROUP_TAG

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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

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VALID_MENTION_OR_LIST_GROUP_AT

public static final int VALID_MENTION_OR_LIST_GROUP_AT

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VALID_MENTION_OR_LIST_GROUP_USERNAME

public static final int VALID_MENTION_OR_LIST_GROUP_USERNAME

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VALID_MENTION_OR_LIST_GROUP_LIST

public static final int VALID_MENTION_OR_LIST_GROUP_LIST

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Constant Field Values

VALID_REPLY

public static final Pattern VALID_REPLY

VALID_REPLY_GROUP_USERNAME

public static final int VALID_REPLY_GROUP_USERNAME

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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

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VALID_URL_GROUP_BEFORE

public static final int VALID_URL_GROUP_BEFORE

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VALID_URL_GROUP_URL

public static final int VALID_URL_GROUP_URL

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VALID_URL_GROUP_PROTOCOL

public static final int VALID_URL_GROUP_PROTOCOL

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VALID_URL_GROUP_DOMAIN

public static final int VALID_URL_GROUP_DOMAIN

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VALID_URL_GROUP_PORT

public static final int VALID_URL_GROUP_PORT

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VALID_URL_GROUP_PATH

public static final int VALID_URL_GROUP_PATH

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VALID_URL_GROUP_QUERY_STRING

public static final int VALID_URL_GROUP_QUERY_STRING

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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

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VALID_CASHTAG_GROUP_DOLLAR

public static final int VALID_CASHTAG_GROUP_DOLLAR

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VALID_CASHTAG_GROUP_CASHTAG

public static final int VALID_CASHTAG_GROUP_CASHTAG

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VALID_DOMAIN

public static final Pattern VALID_DOMAIN

Constructor Detail

Regex

public Regex()