esmska.data

Class CountryPrefix

java.lang.Object

esmska.data.CountryPrefix

public class CountryPrefix
extends java.lang.Object

Class containing list of all telephone country prefixes (as defined in List of country calling codes) and some helper methods.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	INTERNATIONAL_CODE Country code for "international"

Constructor Summary

Constructors

Constructor and Description
CountryPrefix()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	extractCountryCode(java.lang.String gatewayName) Extract country code from gateway name
static java.lang.String	extractCountryPrefix(java.lang.String number) Extract country prefix from phone number.
static java.lang.String	getCountryCode(java.lang.String countryPrefix) Get country code for country with specified telephone country prefix.
static java.util.ArrayList<java.lang.String>	getCountryCodes() Get all country codes sorted ascendingly
static java.lang.String	getCountryPrefix(java.lang.String countryCode) Get telephone country prefix for country with country code.
static boolean	isValidCountryPrefix(java.lang.String prefix) Check validity of country prefix
static java.lang.String	stripCountryPrefix(java.lang.String number, boolean onlyCurrent) Strip current country prefix from number if possible

Methods inherited from class java.lang.Object

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

Field Detail

INTERNATIONAL_CODE

public static final java.lang.String INTERNATIONAL_CODE

Country code for "international"

See Also:

Constant Field Values

Constructor Detail

CountryPrefix

public CountryPrefix()

Method Detail

getCountryPrefix

public static java.lang.String getCountryPrefix(java.lang.String countryCode)

Get telephone country prefix for country with country code.

Parameters:

countryCode - two letter country code as defined in ISO 3166-1 alpha-2.

Returns:

corresponding telephone country prefix or empty string if country wasn't found

getCountryCode

public static java.lang.String getCountryCode(java.lang.String countryPrefix)

Get country code for country with specified telephone country prefix.

Parameters:

countryPrefix - telephone country prefix as defined in List of country calling codes. May be null or invalid.

Returns:

corresponding two letter country code or null if country prefix wasn't found

getCountryCodes

public static java.util.ArrayList<java.lang.String> getCountryCodes()

Get all country codes sorted ascendingly

stripCountryPrefix

public static java.lang.String stripCountryPrefix(java.lang.String number,
                                                  boolean onlyCurrent)

Strip current country prefix from number if possible

Parameters:

number - number, can be null

onlyCurrent - strip only currently set country prefix (in user preferences), do not touch numbers with other prefixes

Returns:

number with stripped country prefix from start if possible (valid prefix); otherwise non-modified number

extractCountryPrefix

public static java.lang.String extractCountryPrefix(java.lang.String number)

Extract country prefix from phone number.

Parameters:

number - Phone number in fully international format. May be null or incomplete.

Returns:

Country prefix if valid one is found in the number. Null otherwise.

isValidCountryPrefix

public static boolean isValidCountryPrefix(java.lang.String prefix)

Check validity of country prefix

Returns:

true if prefix is in form +[0-9]{1,4} and is valid for some existing country, false otherwise

extractCountryCode

public static java.lang.String extractCountryCode(java.lang.String gatewayName)

Extract country code from gateway name

Parameters:

gatewayName - gateway name; may be invalid or null

Returns:

country code CC or INT; or null when gatewayName invalid or null