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Top Description Constructors Methods
sun.util.locale

public final Class LocaleUtils

extends Object
Class Inheritance
Imports
java.util.List, .Map, .Set
Collection of static utility methods for Locale support. The methods which manipulate characters or strings support ASCII only.

Constructor Summary

AccessConstructor and Description
private
LocaleUtils()

Method Summary

Modifier and TypeMethod and Description
pack-priv static int
caseIgnoreCompare(String s1, String s2)

public static boolean
caseIgnoreMatch(String s1, String s2)

Compares two ASCII Strings s1 and s2, ignoring case.

pack-priv static boolean
isAlpha(char c)

pack-priv static boolean
isAlphaNumeric(char c)

public static boolean
isAlphaNumericString(String s)

pack-priv static boolean
isAlphaString(String s)

public static boolean
isEmpty(String str)

public static boolean
isEmpty(Set<?> set)

public static boolean
isEmpty(Map<?, ?> map)

public static boolean
isEmpty(List<?> list)

private static boolean
isLower(char c)

pack-priv static boolean
isNumeric(char c)

pack-priv static boolean
isNumericString(String s)

private static boolean
isUpper(char c)

pack-priv static char
toLower(char c)

public static String
toLowerString(String s)

Converts the given ASCII String to lower-case.

pack-priv static String
toTitleString(String s)

pack-priv static char
toUpper(char c)

pack-priv static String
toUpperString(String s)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Constructor Detail

LocaleUtilsback to summary
private LocaleUtils()

Method Detail

caseIgnoreCompareback to summary
pack-priv static int caseIgnoreCompare(String s1, String s2)
caseIgnoreMatchback to summary
public static boolean caseIgnoreMatch(String s1, String s2)

Compares two ASCII Strings s1 and s2, ignoring case.

isAlphaback to summary
pack-priv static boolean isAlpha(char c)
isAlphaNumericback to summary
pack-priv static boolean isAlphaNumeric(char c)
isAlphaNumericStringback to summary
public static boolean isAlphaNumericString(String s)
isAlphaStringback to summary
pack-priv static boolean isAlphaString(String s)
isEmptyback to summary
public static boolean isEmpty(String str)
isEmptyback to summary
public static boolean isEmpty(Set<?> set)
isEmptyback to summary
public static boolean isEmpty(Map<?, ?> map)
isEmptyback to summary
public static boolean isEmpty(List<?> list)
isLowerback to summary
private static boolean isLower(char c)
isNumericback to summary
pack-priv static boolean isNumeric(char c)
isNumericStringback to summary
pack-priv static boolean isNumericString(String s)
isUpperback to summary
private static boolean isUpper(char c)
toLowerback to summary
pack-priv static char toLower(char c)
toLowerStringback to summary
public static String toLowerString(String s)

Converts the given ASCII String to lower-case.

toTitleStringback to summary
pack-priv static String toTitleString(String s)
toUpperback to summary
pack-priv static char toUpper(char c)
toUpperStringback to summary
pack-priv static String toUpperString(String s)