Package net.thauvin.erik.frankfurter.models

Class Currencies

java.lang.Object

java.util.AbstractMap<K,V>

java.util.concurrent.ConcurrentHashMap<String,String>

net.thauvin.erik.frankfurter.models.Currencies

All Implemented Interfaces:

Serializable, ConcurrentMap<String,String>, Map<String,String>

public class Currencies
extends ConcurrentHashMap<String,String>

Represents a map of available currency symbols to their full names.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.ConcurrentHashMap

ConcurrentHashMap.KeySetView<K extends Object,V extends Object>

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
Currencies()

Method Summary

Modifier and Type	Method	Description
String	getFullNameFor(String symbol)	Retrieves the full name of a currency by its symbol.
String	getSymbolFor(String name)	Retrieves the currency symbol corresponding to the given currency name.
String	getSymbolFor(Pattern regexPattern)	Retrieves the currency symbol corresponding to a currency name that matches the given regular expression pattern.

Methods inherited from class java.util.concurrent.ConcurrentHashMap

clear, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, forEach, forEach, forEachEntry, forEachEntry, forEachKey, forEachKey, forEachValue, forEachValue, get, getOrDefault, hashCode, isEmpty, keys, keySet, keySet, mappingCount, merge, newKeySet, newKeySet, put, putAll, putIfAbsent, reduce, reduceEntries, reduceEntries, reduceEntriesToDouble, reduceEntriesToInt, reduceEntriesToLong, reduceKeys, reduceKeys, reduceKeysToDouble, reduceKeysToInt, reduceKeysToLong, reduceToDouble, reduceToInt, reduceToLong, reduceValues, reduceValues, reduceValuesToDouble, reduceValuesToInt, reduceValuesToLong, remove, remove, replace, replace, replaceAll, search, searchEntries, searchKeys, searchValues, size, toString, values

Methods inherited from class java.util.AbstractMap

clone

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Currencies

public Currencies()

Method Details

getFullNameFor

public String getFullNameFor(String symbol)

Retrieves the full name of a currency by its symbol.

Parameters:

symbol - The currency symbol

Returns:

The full name of the currency, or null if the symbol doesn't exist

getSymbolFor

public String getSymbolFor(String name)

Retrieves the currency symbol corresponding to the given currency name.

Parameters:

name - The full name of the currency for which the symbol is to be retrieved

Returns:

The symbol of the currency if the name matches an entry, or null if no match is found

getSymbolFor

public String getSymbolFor(Pattern regexPattern)

Retrieves the currency symbol corresponding to a currency name that matches the given regular expression pattern.

Parameters:

regexPattern - The pattern used to match currency names

Returns:

The symbol of the currency if a matching name is found, or null if no match is found or if the pattern is null.