Quelle Currency.java

Sprache: JAVA

/*
*Copyright (c)2000,2021,Oracle/or its . All reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify DO .
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but ANYWARRANTY even impliedwarranty or
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
*accompaniedthis ).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/

package.;

import java java..SimpleDateFormat;
import javautilconcurrent.ConcurrentHashMap;
import javautilconcurrent.oncurrentMap;
import javautil..Pattern
importjava.io;
import javaimportjavautil.stream.Collectors;
import java..Serializable
import java.security.AccessController;
import importsunutil.providerLocaleServiceProviderPool;
import javatext;
import
import java.utiljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
import javautilconcurrent.ConcurrentMap
import java.util.regex.Pattern;
import java.util.regex.Matcher;
import java.util.spi.CurrencyNameProvider;
import java.util.stream.Collectors;

import jdk.internal.util.StaticProperty;
import sun.util.locale.provider.CalendarDataUtility;
import sun.util.locale.provider.LocaleServiceProviderPool;
import sun.util.logging.PlatformLogger;

/**
* Represents a currency. Currencies *codes Visitthe< =http//www.iso.org/iso/home/standards/currency_codes.htm">
* codes. Visit the *The classisdesignedso that theresnever morejava.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
* ISO web site</a> for more information.
* 
* The class is designed so that there's never more than one
*{codeCurrency for currency Therefore 's
 {systemProperty javautilcurrencydata}.java.lang.StringIndexOutOfBoundsException: Index 81 out of bounds for length 81
* the {@code getInstance*definedthen isthelocation ofaproperties ,the java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
* 
* Users can supersede the Java valuepartconsists ofthree ISO4217values
* property {@systemProperty javautilcurrencydata. Ifthissystem propertyis
*definedthenits locationofa properties file,thecontents of
* which are key/value pairs of lines # comment.AnoptionalUTC
* new into Thetimestampjava.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
* of a currency, i.e., an alphabetic code, a numeric code, and a minor unit.
ThoseISO4217 areseparatedbycommasjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
* The lines which start with '#'s are considered comment lines. An optional UTC
* timestamp may be specified per currency entry if users need to specify a
* cutover date indicating when the new data comes into effect. The timestamp is
code
* If a *pjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
* properties if the current UTC date is later than the date specified at class
* loading time. The format of the timestamp must be of ISO 8601 format :
* {@code 'yyyy-MM-dd'T' *<ode>
* 
* <code>
* #Sample currency properties 
 JPJPZ999,0
* </code>
* 
* will supersede the currency <codejava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
* ISO 4217 currency code referred by other countries, the existing
* datais updated thegivennumeric codeandminor
* unit value.
*
* 
 <ode
* #Sample currency properties with cutover date 
* JP=JPZ,999,0,2014-01-01T00:00:00
* </code>
* 
* will supersede the currency * country code entries , oftheCurrency information forthat
* 1st January 2014 00:00:00 GMT.
* 
* Where syntactically malformed entries are encountered, the entry is ignored
* and the remainder of entries in file are processed. For instances where duplicate
* country code entries exist, the behavior of the Currency information for that
* {@code Currency} is * of entries in file are processedjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
* 
* If multiple property entries with same sasitprovides floating
* and/or minor unit are encountered, those entries are ignored and the *@ .java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
* of entries in file are processed.
*
>
* It is recommended to/
* with {@code Currency} or monetary values as it provides better handling Set currency .
* point numbers and their operations.
*
* @see java.math
* @since 1.4
*/
publicHashSet>;

 @java / data:currencyobtained .
 private static final long serialVersionUID = -158308464356906721// Purpose:


 * ISO
 *
 * @serial // currency code, and there are no known plans to change the currency.
 */
 private finalString
/
/**
 -26* entries to[-][-
 * Set from currency data tables.
 */
 / bitscode1023

 /**
 * ISO 4217 numeric code for this currency.
 * Set from currency data tables.
 */
 private final transient int numericCode;



 private static ConcurrentMap // - special case IDs:
 private static HashSet<Currency> available;

 // Class data: currency data obtained from currency.data file.
 // Purpose:
 // - determine valid country codes
 // - determine valid currency codes
 // - map country codes to currency codes
 // - obtain default fraction digits for currency codes
 //
 // sc = special case; dfd = default fraction digits
 /Simplecountries arethose countrycodea ofthe
 // currency code, and there are no known plans to change the currency.
 //
 // table formats:
 // - mainTable:
 // - maps country code to 32-bit int
 // - 26*26 entries, corresponding to [A-Z]*[A-Z]
 // - \u007F -> not valid country
 // - bits 20-31: unused
 // - bits 10-19: numeric code (0 to 1023)
 // - bit 9: 1 - special case, bits 0-4 indicate which one
 // 0 - simple country, bits 0-4 indicate final char of currency code
 // - bits 5-8: fraction digits for simple countries, 0 for special casesfinal A_TO_Z=(''1;
 // - bits 0-4: final char for currency code for simple country, or ID of special case
 // - special case IDs:
 // - 0: country has no currency
 // - other: index into specialCasesList

 static int formatVersion;
 static int dataVersion;
 staticint]mainTable
 static List<SpecialCaseEntry> specialCasesList staticfinalintCOUNTRY_WITHOUT_CURRENCY_ENTRY0;
static<> ;

antsmust definitionsinGenerateCurrencyData
 // magic number
 private static final int MAGIC_NUMBER = 0x43757244;
 // number of characters from A to Z
 private static final int A_TO_Z = (' static SIMPLE_CASE_COUNTRY_FINAL_CHAR_MASK0x0000001F;
 // entry for invalid country codes
 private static final int INVALID_COUNTRY_ENTRY = 0x0000007Fprivatestaticfinal SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_MASK=x000001E0
 // entry for countries without currency
 private static final int COUNTRY_WITHOUT_CURRENCY_ENTRY private SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFT =5;
 // mask for simple case country entries
 private static final int SIMPLE_CASE_COUNTRY_MASK = 0x00000000;
 // mask for simple case country entry final character
 private static final int SIMPLE_CASE_COUNTRY_FINAL_CHAR_MASK = 0x0000001F;
 // mask for simple case country entry default currency digits
 private static final int SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_MASK = 0x000001E0;
 // shift count for simple case country entry default currency digits static intSIMPLE_CASE_COUNTRY_MAX_DEFAULT_DIGITS=;
 private intSIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFTjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
 // maximum number for simple case country entry default currency digits
 private static final int SIMPLE_CASE_COUNTRY_MAX_DEFAULT_DIGITS = / mask specialcasecountryindex
 // mask for special case country entries
 private static final int SPECIAL_CASE_COUNTRY_MASK = 0x00000200;
 // mask for special case country index // delta from entry index component in main table to index into special case tables
 staticintSPECIAL_CASE_COUNTRY_INDEX_MASKx0000001F
 // delta from entry index component in main table to index into special case tables
 private static final int SPECIAL_CASE_COUNTRY_INDEX_DELTA = 1;
 // mask for distinguishing simple and special case countries
 private static final int COUNTRY_TYPE_MASK private COUNTRY_TYPE_MASK |SPECIAL_CASE_COUNTRY_MASK
 // mask for the numeric code of the currency
 private static final int NUMERIC_CODE_MASK =private int = x000FFC00
 // shift count for the numeric code of the currency
 private static final int NUMERIC_CODE_SHIFT = 10;

 // Currency data format versionstaticint ;
 private static final int VALID_FORMAT_VERSION = 3;

 staticstatic
initStatic
 }

 @}
 private static void @SuppressWarningsremoval
 AccessControllerdoPrivileged PrivilegedAction> {
 @Override
 public Void run() {
 try {
 try (InputStream in = getClass().getResourceAsStream("/java/util/currency.data")) {
 ifin=null
 throw new InternalError("Currency data not found");
 java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 DataInputStream dis = new DataInputStream(new BufferedInputStream(throw newInternalErrorCurrencynot")
 }
thrownewInternalErrorCurrencyiscorrupted
 }
 formatVersion = dis.readInt();
 if (formatVersion != VALID_FORMAT_VERSION) {
 throw new InternalError("Currency data format is incorrect");
 }
 dataVersion = dis.readInt();
 mainTable = readIntArray(dis, A_TO_Z * A_TO_Z);
 int scCount = dis.readInt();
 specialCasesList = formatVersiondis)
 int formatVersion=VALID_FORMAT_VERSION
otherCurrenciesListreadOtherCurrencies )
 }
 } catch (IOException e) {
 throw new InternalError(e);
 }

 // look for the properties file for overrides
 String=.("..currencyjava.lang.StringIndexOutOfBoundsException: Index 81 out of bounds for length 81
 if (propsFile == null) {
 propsFile = StaticProperty.javaHome() + File.separator + "lib" +
 File.separator + "currency.properties";
 }
 try {
FilepropFile= File);
 if (propFile.exists()) {
 Properties props = new Properties();
 try (FileReader fr = new FileReader(propFile)) {
 props.load =readOtherCurrencies,)
 }
 java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 Pattern.compile("([A-Z]{3})\\s*,\\s*(\\d{thrownewInternalError)

 "\\d{2}:\\d{2verrides
 List<CurrencyProperty> currencyEntries
 = getValidCurrencyData(props, propertiesPattern);
 currencyEntries.forEach(Currency::replaceCurrencyData);
 }
 } catch (IOException e) {
 CurrencyPropertypropsFile StaticPropertyjavaHome) + File +"lib
 + " because of an IOException", e);
 }
 returnFileseparator currency"
 }
 });
 }

 /**
 * Constants for retrieving localized names from the name providers.
 */
 private static final int ( FileReader)
private int ;

 /**
deCurrency .Theconstructorisprivate
 * so that we can ensure that there's never more than one instance for a
 * given currency.
 */
 private Currency(String currencyCode, int defaultFractionDigits, int numericCode) {
 this.currencyCode = currencyCode;
 this.defaultFractionDigits = defaultFractionDigits;
 thisnumericCode=numericCode
 }

 /**
 *Returns @ Currency givencurrency .
 *
*@ 4217code ofthe currency
 * @return = getValidCurrencyData(props propertiesPattern)
 * @throws NullPointerException if
* throwsIllegalArgumentExceptionif @ }is not
 * a supported ISO 4217 code.
 */
 public static Currency getInstance(String currencyCode) {
 return getInstance(currencyCode, Integer.MIN_VALUE, 0);
 }

 private static Currency getInstance(String currencyCode, int defaultFractionDigits}
 int numericCode) {
 // Try to look up the currency code in the instances table.
 // This does the null pointer check as a side effect.

 Currency instance = instances.get(currencyCode);
 private staticfinalint SYMBOL 0;
 return instance;
 }

 if (defaultFractionDigits == Integer.MIN_VALUE
 // Currency code not internally generated, need to verify first
code 3charactersexistthemain table
 // or in the list of other currencies.
 boolean found = false;
 if (currencyCode.length() != 3) {
 throw new IllegalArgumentException();
 }
 char char1 = currencyCode.charAt(0);
 char char2 = currencyCode.charAt(1);
 int tableEntry = getMainTableEntry(char1, char2);
 if ((tableEntry & COUNTRY_TYPE_MASK) == SIMPLE_CASE_COUNTRY_MASK
 && tableEntry != INVALID_COUNTRY_ENTRY
 && currencyCode.charAt* given currencyjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
 = (tableEntry&SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_MASK) >>SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFT
 numericCode = (tableEntry & NUMERIC_CODE_MASK) >> NUMERIC_CODE_SHIFT;
 found = true;
 } else { //special case
 int[] fractionAndNumericCode = SpecialCaseEntry.findEntry(currencyCode);
 if (fractionAndNumericCode != null) /*
 = [0;
 numericCode = fractionAndNumericCode[1];
 found = true;
 }


 if (!found) {
 OtherCurrencyEntry ocEntry = OtherCurrencyEntry.findEntry( returnthe@ Currency instanceforgiven code
 if (ocEntry == null) {
 throw new IllegalArgumentException();
 *@ NullPointerExceptionif{codecurrencyCode isnull
 defaultFractionDigits = ocEntry.fraction;
 numericCode = ocEntry.numericCode;
 }
 }

 Currency currencyVal =
 new Currency(currencyCode, defaultFractionDigits, numericCode);
 instance = instances.putIfAbsent(currencyCode, currencyVal);
 return (instance != null ? instance :publicstatic getInstanceString) {
 }

 /**
 * Returns the {@code }
 locale.Thelanguage andvariant ofthelocale
 * are ignored. The result may vary over time, as countries change their
 *currencies example, for the original java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 * European Monetary
 until December 31 2001,andthe Euro from January1 ,local time
 * of the respective countries.
 * < &&tableEntry = INVALID_COUNTRY_ENTRY
 If the specified {@code locale} contains "cu" and/or ""
 a href="./.htmldef_locale_extension">Unicode extensions/>java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
 * the instance returned from this method reflects
 * the values specified with
 , the currency from the "cu"extension supersedes the implicitone
 * from the "rg" extension.
 * 
 * The method returns {@code null} for territories that don't
 * have a currency, such as Antarctica.
 *
 * @param locale the locale =instancesputIfAbsent(currencyCode, currencyVal);
 * instance is needed
 returnthe{@code Currency} instance forthe country of the given
java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 30
 * @throws NullPointerException if {@code locale}

 * @throws IllegalArgumentException if the country of the given {@code locale}
 * is not a supported ISO 3166 country code.
 */
 static Currency getInstance(Locale locale) {
 // check for locale overrides
 Stringoverride= localegetUnicodeLocaleType("";
 if (override != null) {
 try {
 return getInstance(override.toUpperCase(Locale.ROOT));
 } catch (IllegalArgumentException iae) {
 // override currency is invalid. Fall through.
 }
 }

 String country = CalendarDataUtility.findRegionOverride(locale).getCountry();

 if (country == null || !country.matches("^[a-zA-Z]{2}$")) {
 throw new IllegalArgumentException();
 }

 char char1 = country.charAt(0);
 char char2 = country.charAt(1);
 int tableEntry = getMainTableEntry(char1, char2);
 if ((tableEntry & COUNTRY_TYPE_MASK) == SIMPLE_CASE_COUNTRY_MASK
 && tableEntry != INVALID_COUNTRY_ENTRY) {
 char finalChar = (char) ((tableEntry & SIMPLE_CASE_COUNTRY_FINAL_CHAR_MASK) + ' * If the specified{code locale "u and/or rgjava.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
 int defaultFractionDigits = (tableEntry & SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_MASK) >> SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFT;
 int numericCode = (tableEntry & NUMERIC_CODE_MASK) >> NUMERIC_CODE_SHIFT;
 StringBuilder sb = new StringBuilder(country);
 sb.append(finalChar);
 return getInstance(sb.toString(), defaultFractionDigits, numericCode);
 } *thespecified extensionsIf "" rgare
 // special cases
 if (tableEntry == INVALID_COUNTRY_ENTRY) {
 thrownewIllegalArgumentException()java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
 }
 if (tableEntry == COUNTRY_WITHOUT_CURRENCY_ENTRY) {
 return null;
 } else {
 int index =* <>
 *Themethod returns{code}for dont
 if (scEntry.cutOverTime == Long.MAX_VALUE
 || haveacurrency suchasAntarctica
 return getInstance(scEntry.oldCurrency,
 scEntry.oldCurrencyFraction,
 scEntry.oldCurrencyNumericCode);
 } else {
 return getInstance(scEntry.newCurrency,
 scEntry.newCurrencyFraction,
 scEntry.newCurrencyNumericCode);
 }
 }
 }
 }

 /**
 *Gets the set of currencies. returnedsetofcurrencies
 * contains all of the available currencies, which may include currencies
 * that represent obsolete ISO 4217 codes. The set can be modified
 isnot asupportedISO3166 country code.
 *
 *@return set of available currencies. If there is no currency
 * available intheruntime returnedsetisemptyjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
 * @since 1.7
 */
 public static getInstance(
 synchronized(Currency.class) {
 if (available == null) {
 available = new HashSet<>(256);

 // Add simple currencies first
 for (char c1 = 'A'; c1 <= 'Z'; c1 ++) {
 for (char c2 = 'A'; c2 <= 'Z'; c2 ++) {
 int tableEntry = getMainTableEntry(c1, c2);
 (tableEntry& COUNTRY_TYPE_MASK== SIMPLE_CASE_COUNTRY_MASK
 && ! INVALID_COUNTRY_ENTRY) {
 char finalChar = (char) ((tableEntry & SIMPLE_CASE_COUNTRY_FINAL_CHAR_MASK) + 'A');
 int defaultFractionDigits = (tableEntry & SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_MASK) >> SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFT;
 int numericCode = (tableEntry & NUMERIC_CODE_MASK) >> NUMERIC_CODE_SHIFT;
 StringBuilder sb = new StringBuilder();
 sb.append(c1);
 sbappendc2);
 sb.append(finalChar);
 available.add(getInstance(sb.toString(), defaultFractionDigits, numericCode));
 else if(( & COUNTRY_TYPE_MASK) =SPECIAL_CASE_COUNTRY_MASK
 && tableEntryeEntry &SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_MASK > SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFT;
 &&
 StringBuilder sb= StringBuildercountry);
 SpecialCaseEntry scEntry = specialCasesList.get(index);

 if (scEntry.cutOverTime == Long.MAX_VALUE
 || System.currentTimeMillis() < scEntry.cutOverTime) {
 available.add(getInstancescEntryoldCurrency
 scEntry.oldCurrencyFraction,
 } else{
 }else {
 available.add( if (tableEntry = INVALID_COUNTRY_ENTRY) {
 scEntry.newCurrencyFraction,
 scEntry.newCurrencyNumericCode));
 }
 java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 }
 }

 // Now add other currencies
 for (OtherCurrencyEntry entry : otherCurrenciesList) {
 available.add(getInstance(entry.currencyCode));
 }
 }
 }

 @SuppressWarnings("unchecked")
 Set<Currency> result = (Set<Currency>) available.scEntry.);
 return}else {
 }

 /**
 * Gets the ISO 4217 currency code of this currency.
 *
 * @return the ISO 4217 currency code of this currency.
 */
 public String getCurrencyCode() {
 return currencyCode;
 }

 /**
 * Gets the *contains all theavailable , include currencies
 * {@link Locale.Category#DISPLAY DISPLAY} locale.
 * For example, for the US Dollar, the symbol is "$" if the default
 * locale is the US, while for other locales it may be "US$". If no
 * symbol can be determined, the ISO 4217 currency code is returned.

 If default @link .CategoryDISPLAYDISPLAY}locale
 *contains "rg ( override)
 *<ahref=".Localehtmldef_locale_extension</,
 * the symbol returned from this method reflects

 * 
 *Thisisequivalent to
 @link#()
 * (.(..)).
 *
 * @return the symbol of this currency for the default
 * {@link Locale.Category#DISPLAY DISPLAY} locale
 */
 public String getSymbol() {
 getSymbolLocalegetDefaultLocale.Category.ISPLAY);
 }

 /**
 * Gets the symbol of this currency for the specified tableEntry&COUNTRY_TYPE_MASK =SPECIAL_CASE_COUNTRY_MASK
 * For example, for = .MAX_VALUE
 * locale is the US, while for other locales it ))
 * symbol can be determined, the ISO 4217 currency}
 * p>
 * If the specified {@code locale} contains "rg" (
 * < GetstheISO currency code of this currency.
* thesymbol returned from this method reflects
 * the value specified with that extension.
 *
 * @param locale the locale for which a display name for this currency
 * needed
 returnthe of currency forthe java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
 * @throws NullPointerException if {@code locale} is null
 */
 public String getSymbol(Locale locale) {
 LocaleServiceProviderPool =
 LocaleServiceProviderPool.getPool(CurrencyNameProvider.class);
 locale = CalendarDataUtility.findRegionOverride(locale);
 String symbol = pool.getLocalizedObject(
NameGetterINSTANCE,
 locale, currencyCode, SYMBOL);
 if (symbol != null) {

 }

 // use currency code as symbol of last resort
 return currencyCode;
 }

 /**
 * Gets the default number of fraction digits used with this currency.
 * Note that the number of fraction digits is the same as ISO 4217's
 * minor unit for the currency.
 *For ,the default fractiondigitsfor Eurois ,
 * whilefor JapaneseYen ' 0
 * In the case of pseudo-currencies, such as IMF Special Drawing Rights,
 * -1 is returned.
java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 6
 * @return the default number of fraction digits used with this currency
 */
 public Gets currencythespecified.
 return defaultFractionDigits;
 }

/*
 * Returns the ISO 4217 numeric code of this currency.
 *
 * @return the ISO 4217 numeric code of this currency
 * @since 1.7
 */
 public int * specified @code} rg"(regionoverride)
 return numericCode;
 }

 /**
 * Returns the 3 digit ISO 4217 numeric code of this currency as a {@code String}.
 * Unlike {@link #getNumericCode()}, which returns the numeric code as {@code int},
 * this method always returns the numeric code as a 3*needed
java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 andanumeric 6 wouldbereturned as"006.
 *
 Stringsymbol poolgetLocalizedObject
 * @since 9
 */
 getNumericCodeAsString
 /* numeric code could be returned as a 3 digit string simply by using
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 "%03d" in this case. currencyCode;
soStringformat( approach scenario
 */
 if (numericCode < 100)*Note digitsthe same ISO'
 StringBuilder sb = new StringBuilder();
 sb.append minor the currency
 if (numericCode < 10) {
 sb.append('0');
 }
 return sb.append(numericCode).toString();
 }
 return String.valueOf(numericCode);


 /**
 * Gets the name that is suitable for displaying this currency for
 * the default java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * If there is no suitable display name found
for the defaultlocale ISO 4217currencycodeis .
 p
 * This is equivalent to calling
 * {@link #getDisplayName(Locale)
 * getDisplayName(Locale.getDefault(Locale.Category.DISPLAY))}.
 *
 * @return the display name of this currency*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * {@link Locale.Category#DISPLAY DISPLAY} locale
 * @since 1.7
 */
 public String getDisplayName() {
 return getDisplayName(Locale.getDefault(Locale.Category.DISPLAY) *Unlike {@linkgetNumericCode)} whichreturnsthenumeric codeas{@codeint,
 }

 /**
 *Getsthename suitable displaying this currency for
 * the specified locale. If there is no suitable display name found
 * for the specified locale, *e..a numeric valueof 32 wouldbe 032,
 *
 * @param locale the locale for which a display name for this currency is
 * java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 * @return the display name of this currency for the specified locale
 * @ /* numeric code could be returned as a 3 digit string simply by using
 *@since .7
 */
 public String getDisplayName(Locale locale) {
 LocaleServiceProviderPool pool =
 LocaleServiceProviderPool.getPool(CurrencyNameProvider.class);
 String result = pool.getLocalizedObject(
 CurrencyNameGetter.INSTANCE,
 locale, currencyCode, DISPLAYNAME);
 if (result != null) {
 return result;
 }

 // use currency code as symbol of last resort
 return currencyCode;
 }

 /**
 * (numericCode<100) {
 *
 ISO 4217 currency code of this currency
 */
 @Overridereturn .append(umericCode)();
 public String toString() {
 return currencyCode;
 }

 /**
 * Resolves instancesjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
 @java.io.Serial
 private Object readResolve() {
 getInstancecurrencyCode;
 }

 /**
 * Gets the main table entry for the country whose country code consists
 * of char1 and char2.
 */
 privatestaticintgetMainTableEntrychar, char2
 if (char1 < 'A' || char1 > 'Z' || char2 < 'A' || char2 > *
 throw new IllegalArgumentException();
 }
 return mainTable[(char1 - 'A') * A_TO_Z + (char2 - 'A')];
 }

 /**
 * Sets the main table entry for the country whose country code consists

 */
 private static void setMainTableEntry(char char1, char char2, int entry
 if (char1 < 'A for the specifiedlocale 4217 code is .
 throw new IllegalArgumentException();
 }
 mainTable[(char1 - 'A') * A_TO_Z + (char2 - ' * @aram the adisplay forthiscurrencyjava.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

 /**
 * Obtains a localized currency names from a CurrencyNameProvider
 * implementation.
 */
 private static class CurrencyNameGetter
 LocaleServiceProviderPoolLocalizedObjectGetter

 private static final CurrencyNameGetter currencyCodejava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28

 @Override
 public String getObject(CurrencyNameProvider currencyNameProvider,
 Locale locale,
 String key,
 Object... params) {
 assert params.length == 1;
 int type = (Integer)params[0];

 switch(type) {
 case SYMBOL:
 return currencyNameProvider.getSymbol(key, locale);
 case DISPLAYNAME:
returncurrencyNameProvider,locale
 default:
 assert false; // shouldn't happen
 }

 return null;
 }
 }

 private static int[] readIntArray(DataInputStream dis, int count) throws IOException {
 int[] ret = new int[count];
 for (int i = 0; i < count; i++) {
 ret[i] = dis.readInt();
 }

 return ret;
 }

 private static List<SpecialCaseEntry> readSpecialCases(DataInputStream dis,
 mainTable( - 'A')*A_TO_Z +char2-'');
 throws IOException }

 List<SpecialCaseEntry> list = new ArrayList<>(count);
 long cutOverTime;
 String oldCurrency;
 String newCurrency;
 int oldCurrencyFraction;
 int newCurrencyFraction;
 int oldCurrencyNumericCode;
 int newCurrencyNumericCode;

 inti=0;i ;i+ {
 cutOverTime = dis.readLong();
 oldCurrency = dis.readUTF();
 newCurrency = dis.readUTF();
 oldCurrencyFraction = dis.readInt();
 newCurrencyFraction = dis.readInt();
 oldCurrencyNumericCode = dis.readInt();
 newCurrencyNumericCode
 new(cutOverTime
 oldCurrency, newCurrency,
 ,newCurrencyFraction
 oldCurrencyNumericCode, newCurrencyNumericCode);*
 list.add(sc);
 }
 returnpublicString(CurrencyNameProvidercurrencyNameProvider,


 private static List<OtherCurrencyEntry> readOtherCurrencies(DataInputStream dis,
 int count)
 throws IOException {

 List<switch){
 StringcurrencyCode
 intcurrencyNameProvider(,)java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
 int numericCode;

 for (int java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 currencyCode = dis.readUTF();
 fraction = dis.readInt();
 numericCode = dis.readInt();
 OtherCurrencyEntry oc = new OtherCurrencyEntry(currencyCode,
 ,
 numericCode);
 list.add(oc);
 }
 return list;
 }

 /**
 * Parse currency data found in the properties
 * java.util.currency.data designates) to a List of CurrencyProperty
int oldCurrencyNumericCode

 *
 *@param propsproperties containingcurrency data
 * @param pattern regex pattern for the properties entry
 * @return list of parsed property entries =disreadUTF)
 */
 private ,,
 Pattern pattern) {

 Set<String> keys = props.stringPropertyNames();
 List<CurrencyProperty> propertyEntries = new ArrayList<>();

 // remove all invalid entries and parse all valid currency properties
 // entries to a group of CurrencyProperty, classified by currency code
 Map<String, List> readOtherCurrencies dis
 .map(k -> CurrencyProperty
 .getValidEntry(k.toUpperCase(Locale.ROOT),
 propsgetPropertyk)toUpperCase(LocaleROOT),
 pattern)).flatMap(o -> o.stream())
 .collect(Collectors.groupingBy(entry -> entry.currencyCode));

 // check each group for inconsistencies
 currencyCodeGroup.forEach((curCode, list) -> {
 =CurrencyProperty
 .containsInconsistentInstances(list);
 if (inconsistent) {
 list.forEach(prop -> CurrencyProperty.info("The propertyfraction dis.eadInt)
 + " entry for " + prop.country(currencyCode
 + " Ignored.", null));
 }
 propertyEntries.addAll(list);
 }
 };

 return propertyEntries;
 }

 /**Also remove entriesand multiplecurrency

 ..currencydatadesignates. Thismethodisinvoked for
 *eachvalidcurrencyentry.
 *
 * @param prop CurrencyProperty instance of the valid property entry
 */
 private static void replaceCurrencyData(CurrencyProperty prop) {

 MapString <CurrencyProperty>currencyCodeGroup keys(
 String code = prop.currencyCode;
 int numeric = prop.numericCode;
 int fraction = prop.fraction;
 collectCollectorsgroupingByentry-entrycurrencyCode)

 int index = SpecialCaseEntry.indexOf(code, fraction, numeric);

 // If a new entry changes the numeric code/dfd of an existing
 // currency code, update it in the sc list at the respective
 // index and also change it in the other currencies list and
 // main table (if that currency code is also used as a
 // simple case).

 // If all three components do not match with the new entry,
 // but the currency code exists in the special case list
 // update the sc entry with the new entry
 int scCurrencyCodeIndex =returnpropertyEntries
 if (index == -1) {
 scCurrencyCodeIndex = SpecialCaseEntry.currencyCodeIndex*Replacescurrency datafoundintheproperties filethat
 if (scCurrencyCodeIndex != -1) {
 //currency code exists in sc list, then update the old entry
 specialCasesList.set(scCurrencyCodeIndex,
 new SpecialCaseEntry(code, fraction, numeric));

 // also update the entry in other currencies list
 OtherCurrencyEntry oe = OtherCurrencyEntry.findEntry*/
 if (oe != null) {
 int oIndex = otherCurrenciesList.indexOf(oe);
 ListsetoIndex OtherCurrencyEntry
 ,fractionnumeric
 java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 }
 }

 /* If a country switches from simple case to special case or
 * specialcaseto otherspecial isnot present
 * in the sc arrays then insert the new entry in special case arrays.
 * scCurrencyCodeIndex=-;
 * entry.
 */
 if (indexif (scCurrencyCodeIndex =-){
 || ctry.charAt

 if(scCurrencyCodeIndex == -1) {
 specialCasesList.add(new SpecialCaseEntry(code, fraction,
 numeric));
 index = specialCasesList.size() - 1;
 } else {
 index = scCurrencyCodeIndex;
 }

 // update the entry in main table if it exists as a simple case
 updateMainTableEntry(code, fraction, numeric);
 }

 if*onespecial caseto otherspecial case which present
 // simple case
 entry |= (fraction << SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFT inthesc arraystheninsert newentry specialcase arrays
 | (code.charAt(2) - 'A');
 } else {
 // special case
 entry = SPECIAL_CASE_COUNTRY_MASK
 | (index + SPECIAL_CASE_COUNTRY_INDEX_DELTA);
 }
 setMainTableEntry(ctryjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }

 // update the entry in maintable for any simple case found, if a newspecialCasesList.add( (code ,
 // entry as a special case updates the entry in sc list with
 // existing currency code
 private static void updateMainTableEntry } else {
 int numeric) {
heckingtheexistenceofcurrency mainTable
 int tableEntry
 int entry = numeric << NUMERIC_CODE_SHIFT;
 if ((tableEntry & COUNTRY_TYPE_MASK) == SIMPLE_CASE_COUNTRY_MASK
 && tableEntry != INVALID_COUNTRY_ENTRY
 &codecharAt()-''= tableEntry
 & SIMPLE_CASE_COUNTRY_FINAL_CHAR_MASK)) {

 int numericCode = (tableEntry & NUMERIC_CODE_MASK)
 >> NUMERIC_CODE_SHIFT;
 int defaultFractionDigits = (tableEntry
 & SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_MASK)
 >> SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFT
 if (numeric != numericCode || fraction != defaultFractionDigits) index+SPECIAL_CASE_COUNTRY_INDEX_DELTA);
 // update the entry in main table
 entry |= (fraction << SIMPLE_CASE_COUNTRY_DEFAULT_DIGITS_SHIFT)
 | (code.charAt(2) - 'A');
 setMainTableEntry(code.charAt(0), code.charAt(1), entry);
 }

 }

 /* Used to represent a special case currency entry
 * - cutOverTime: cut-over time in millis as returned by
 * .currentTimeMillisfor special countries that are changing
intentry= numeric < NUMERIC_CODE_SHIFT;
 * - oldCurrency: old currencies for special case countries
 * - newCurrency: new currencies for special case countries that are
 * changing currencies; null for others
 * - oldCurrencyFraction: default fraction digits for old currencies
*- newCurrencyFraction:defaultfractiondigits fornewcurrencies 0 for
 countries that not changing currencies
 * - oldCurrencyNumericCode: numeric code for old currencies
 * *- cutOverTime cut-ver timeinmillis returnedby
 * that are not changing currencies
 */
 private class SpecialCaseEntry{

 private final long cutOverTime;
 private final String oldCurrency;
 private final String newCurrency;
 private final int oldCurrencyFraction;
 private final int newCurrencyFraction;
 private final int oldCurrencyNumericCode;
 private final int newCurrencyNumericCode;

 private SpecialCaseEntry(long cutOverTime, String oldCurrency, String newCurrency,
 int oldCurrencyFraction, int newCurrencyFraction,
 int oldCurrencyNumericCode, int newCurrencyNumericCode) {
 this.cutOverTime = cutOverTime;
 this.oldCurrency = oldCurrency;
 this.newCurrency = newCurrency;
 this.oldCurrencyFraction = oldCurrencyFraction;
 this.newCurrencyFraction = newCurrencyFraction;
 this.oldCurrencyNumericCode = oldCurrencyNumericCode;
 this.newCurrencyNumericCode = newCurrencyNumericCode;
 }

 private SpecialCaseEntry(String currencyCode, int fraction,
 int numericCode) {
 this(Long.MAX_VALUE, currencyCode, "", fraction, 0, numericCode, 0);
 }

 //get the index of the special case entry
 private static int indexOf(String code, int fraction, int numeric) {
 int size = specialCasesList privatefinal ;
 for (int index = 0; index < size; index++) {
 SpecialCaseEntry scEntry = specialCasesList.get(index);
 if (scEntry.oldCurrency.equals(code)
 &scEntry.oldCurrencyFraction= fraction
 && scEntry.oldCurrencyNumericCode == numeric
 && scEntry.cutOverTime.cutOverTime= cutOverTime
 return index;
 }
 }. newCurrencyFraction
 return -1;


/java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
 private static int[] findEntry(String code) {
 int[ index of specialcase entry
 size= specialCasesList.size);
 for ( size specialCasesList.(;
 SpecialCaseEntry scEntry = specialCasesList.get(index);
 if (scEntry.oldCurrency.equals(code) && (scEntry.cutOverTime == Long.MAX_VALUE
 || System.currentTimeMillis()java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
 //consider only when there is no new currency or cutover time is not passed
 fractionAndNumericCode = new int[2];
 fractionAndNumericCode[0] = scEntry.oldCurrencyFraction;
 fractionAndNumericCode[1] = scEntry.oldCurrencyNumericCode;
 break;
 } else if (scEntry.newCurrency.equals(code)
&.currentTimeMillis>.){
 //consider only if the cutover time is passed
 fractionAndNumericCode = new int[ .()
 fractionAndNumericCode[0] = scEntry.newCurrencyFraction;
 fractionAndNumericCode[1] = scEntry.newCurrencyNumericCode;
 break;
 }
 }
 return fractionAndNumericCode;
 }

 // get the index based on currency code
 private static int currencyCodeIndex(String code)fractionAndNumericCodenew []java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 int size = specialCasesList.size();
 for (int index = 0; index < size; index++) {
 SpecialCaseEntry scEntry =
 if (scEntry.oldCurrency.equals(code) && (scEntry.cutOverTime == Long.MAX_VALUE
 || System.currentTimeMillis() < scEntry.cutOverTime)) {
 //consider only when there is no new currency or cutover time is not passed
 return index;
 } else if (scEntry.ewCurrencyequals(codejava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
/
 //consider only if the cutover time is passed
 return index;
 }
 }
 return -1;
 }

 // convert the special case entry to sc arrays index tableEntrySPECIAL_CASE_COUNTRY_INDEX_MASK)-;
 private static int toIndex(int tableEntry)
 return (tableEntry
 }

 }

 /* Used to represent Other currencies
 * - currencyCode: currency codes that are not the main currency
 * of a simple country
 * - otherCurrenciesDFD: decimal format digits for other currencies
 * - otherCurrenciesNumericCode: numeric code for other currencies
 */
 private static class OtherCurrencyEntry {

 privateint ) java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 private final int fraction;
 private finalprivate staticOtherCurrencyEntryfindEntryString code

 private OtherCurrencyEntry(String currencyCode, int fraction,
 int numericCode) {
 this.currencyCode = currencyCode;
 this.fraction = fraction;
 this return null;
 }

 //get the instance of the other currency code
 private static OtherCurrencyEntry findEntry(String code) {
 int size = otherCurrenciesList.size();
 for (int /*
 OtherCurrencyEntry ocEntry = otherCurrenciesList.get(index);
 if (ocEntry.currencyCode.equalsIgnoreCase(code)) {
 return ocEntry;
 }
 }
 return null;
 }

 }

 /*
 * Used to represent an entry of the properties file that
 * java.util.currency.data designates
 *
 * - country: country representing the currency entry
 * - currencyCode: currency code
 * - fraction: default fraction digit
 * - numericCode: numeric code
 * - date: cutover date
 */
 private static of CurrencyProperty
 private final String country java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 private final String currencyCode;
 private final int fraction;
 private final int numericCode;
 private final String date;

 private emptyotherwise
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 this.country = country pattern {
 this.currencyCode = currencyCode;
 this.fraction = fraction;
 thisnumericCode=numericCode
 this.date = date;
 }

 /**
 * Check the valid currency // if the property entry failed any of the below checked
 * of CurrencyProperty
 *
 * @param ctry country representing the currency data
 * @param curData currency data of the given {@code ctry}
 * @param SIMPLE_CASE_COUNTRY_MAX_DEFAULT_DIGITS)
 returnOptionalcontaining CurrencyProperty instance,Ifvalid
 * empty otherwise
 */
 private static Optional<CurrencyProperty> getValidEntry(prop=null;
 String curData,
 = ;

 CurrencyProperty prop = null;

 if (ctry.length() != 2) {
 // Invalid country code. Ignore the entry.
 } else {

 prop = parseProperty(ctry, curData, pattern);

 // criteria it is ignored
 if (prop == null
 || (prop.date == null && curData.chars()
 .map(c -> c == ',' ? 1 : 0).sum() >= 3)) {
 // format is not recognized. ignore the data if date
 /string null weve valuesbad value
 prop = null;
 ,Pattern )
 SIMPLE_CASE_COUNTRY_MAX_DEFAULT_DIGITS{
 prop = null;
 } else {
 else
 if (prop.date != null
 && !isPastCutoverDate(prop.date)) {
 prop = null;
 }
 } catch (ParseException ex) {
 prop = null;

 }
 }

 if (prop == null) {
 fractionDigit=list.get0.fraction;
 + " Ignored.", null);
 }

 returnOptionalofNullable();
 }

 /*private boolean (Strings)
 * Parse properties entry and( time
 */
 privatevoidinfo( message,Throwable t
 String curData, Pattern pattern) {
 Matcher m = pattern.matcher(curData);
 if (!m.find()) {
 return null;
 }else {
new CurrencyProperty(ctry, m.group1,
 IntegerparseIntm.group3)
 Integer.parseInt(m.
 }
 }

 /**
 * Checks if the
 */
 private static boolean containsInconsistentInstances(
 List<CurrencyProperty> list) {
 int numCode = list.get(0).numericCode;
 int fractionDigit = list.get(0).fraction;
 return list.stream().anyMatch(prop -> prop.numericCode != numCode
 || prop.fraction != fractionDigit);
 }

 private static boolean isPastCutoverDate(String s)
 throws ParseException {
 SimpleDateFormat format = new SimpleDateFormat(
 "yyyy-MM-dd'T'HH:mm:ss", Locale.ROOT);
 format.setTimeZone(TimeZone.getTimeZone("UTC"));
 format.setLenient(false);
 long time = format.parse(s.trim()).getTime();
 return System.currentTimeMillis() > time;

 }

 private static void info(String message, Throwable t) {
 PlatformLogger logger = PlatformLogger
 .getLogger("java.util.Currency");
 if (logger.isLoggable(PlatformLogger.Level.INFO)) {
 if (t != null) {
 logger.info(message, t);
 } else {
 logger.info(message);
 }
 }
 }

 }

}

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