程序包 org.beetl.core.util

类 Patterns

java.lang.Object

org.beetl.core.util.Patterns

public class Patterns
extends Object

Commonly used regular expression patterns.

字段概要

字段

修饰符和类型	字段	说明
static final Pattern	AUTOLINK_EMAIL_ADDRESS	Regular expression pattern to match email addresses.
static final Pattern	AUTOLINK_WEB_URL	Regular expression pattern to match IRIs.
static final Pattern	DOMAIN_NAME
static final Pattern	EMAIL_ADDRESS
static final String	GOOD_IRI_CHAR	已过时。 Deprecated since it does not include all IRI characters defined in RFC 3987
static final Pattern	IP_ADDRESS
static final Pattern	PHONE	This pattern is intended for searching for things that look like they might be phone numbers in arbitrary text, not for validating whether something is in fact a phone number.
static final Pattern	TOP_LEVEL_DOMAIN	已过时。 This API is deprecated.
static final String	TOP_LEVEL_DOMAIN_STR	已过时。 Due to the recent profileration of gTLDs, this API is expected to become out-of-date very quickly.
static final String	TOP_LEVEL_DOMAIN_STR_FOR_WEB_URL	已过时。 This API is deprecated.
static final Pattern	WEB_URL	Regular expression pattern to match most part of RFC 3987 Internationalized URLs, aka IRIs.

方法概要

修饰符和类型	方法	说明
static final String	concatGroups(Matcher matcher)	Convenience method to take all of the non-null matching groups in a regex Matcher and return them as a concatenated string.
static final String	digitsAndPlusOnly(Matcher matcher)	Convenience method to return only the digits and plus signs in the matching string.

从类继承的方法 java.lang.Object

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

字段详细资料

TOP_LEVEL_DOMAIN_STR

@Deprecated
public static final String TOP_LEVEL_DOMAIN_STR

已过时。

Due to the recent profileration of gTLDs, this API is expected to become out-of-date very quickly. Therefore it is now deprecated.

Regular expression to match all IANA top-level domains. List accurate as of 2011/07/18. List taken from: http://data.iana.org/TLD/tlds-alpha-by-domain.txt This pattern is auto-generated by frameworks/ex/common/tools/make-iana-tld-pattern.py

另请参阅:

• 常量字段值

TOP_LEVEL_DOMAIN

@Deprecated
public static final Pattern TOP_LEVEL_DOMAIN

已过时。

This API is deprecated. See TOP_LEVEL_DOMAIN_STR.

Regular expression pattern to match all IANA top-level domains.

TOP_LEVEL_DOMAIN_STR_FOR_WEB_URL

@Deprecated
public static final String TOP_LEVEL_DOMAIN_STR_FOR_WEB_URL

已过时。

This API is deprecated. See TOP_LEVEL_DOMAIN_STR.

Regular expression to match all IANA top-level domains for WEB_URL. List accurate as of 2011/07/18. List taken from: http://data.iana.org/TLD/tlds-alpha-by-domain.txt This pattern is auto-generated by frameworks/ex/common/tools/make-iana-tld-pattern.py

另请参阅:

• 常量字段值

GOOD_IRI_CHAR

@Deprecated
public static final String GOOD_IRI_CHAR

已过时。

Deprecated since it does not include all IRI characters defined in RFC 3987

Kept for backward compatibility reasons.

另请参阅:

• 常量字段值

IP_ADDRESS

public static final Pattern IP_ADDRESS

DOMAIN_NAME

public static final Pattern DOMAIN_NAME

WEB_URL

public static final Pattern WEB_URL

Regular expression pattern to match most part of RFC 3987 Internationalized URLs, aka IRIs.

AUTOLINK_WEB_URL

public static final Pattern AUTOLINK_WEB_URL

Regular expression pattern to match IRIs. If a string starts with http(s):// the expression tries to match the URL structure with a relaxed rule for TLDs. If the string does not start with http(s):// the TLDs are expected to be one of the known TLDs.

AUTOLINK_EMAIL_ADDRESS

public static final Pattern AUTOLINK_EMAIL_ADDRESS

Regular expression pattern to match email addresses. It excludes double quoted local parts and the special characters #&~!^`{}/=$*?| that are included in RFC5321.

EMAIL_ADDRESS

public static final Pattern EMAIL_ADDRESS

PHONE

public static final Pattern PHONE

This pattern is intended for searching for things that look like they might be phone numbers in arbitrary text, not for validating whether something is in fact a phone number. It will miss many things that are legitimate phone numbers.

The pattern matches the following:

• Optionally, a + sign followed immediately by one or more digits. Spaces, dots, or dashes may follow.
• Optionally, sets of digits in parentheses, separated by spaces, dots, or dashes.
• A string starting and ending with a digit, containing digits, spaces, dots, and/or dashes.

方法详细资料

concatGroups

public static final String concatGroups(Matcher matcher)

Convenience method to take all of the non-null matching groups in a regex Matcher and return them as a concatenated string.

参数:

matcher - The Matcher object from which grouped text will be extracted

返回:

A String comprising all of the non-null matched groups concatenated together

digitsAndPlusOnly

public static final String digitsAndPlusOnly(Matcher matcher)

Convenience method to return only the digits and plus signs in the matching string.

参数:

matcher - The Matcher object from which digits and plus will be extracted

返回:

A String comprising all of the digits and plus in the match