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java.lang.Objectnet.rim.device.api.util.CharacterUtilities
public final class CharacterUtilities
Retreives Unicode attributes for characters.
| Method Summary | ||
|---|---|---|
static char |
getOriginal(char ch)
Gets the first character in a decomposion, recursively. |
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static boolean |
isDigit(char ch)
Determines if the specified character is a digit. |
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static boolean |
isISOControl(char ch)
Determines if the specified character is a control character. |
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static boolean |
isLetter(char ch)
Determines if the specified character is a letter. |
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static boolean |
isLowerCase(char ch)
Determines if the specified character is a lowercase character. |
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static boolean |
isPunctuation(char ch)
Determines if the specified character is punctuation. |
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static boolean |
isSpaceChar(char ch)
Determines if the specified character is a separator. |
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static boolean |
isSymbol(char ch)
Determines if the specified character is a symbol. |
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static boolean |
isUpperCase(char ch)
Determines if the specified character is a uppercase character. |
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static char |
toLowerCase(char ch)
Converts character to lowercase. |
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static char |
toUpperCase(char ch)
Converts character to uppercase. |
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| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
|---|
public static char getOriginal(char ch)
You can use this method for stripping accents off characters. For example, U+00E9 would return U+0065. U+1EDA would return U+004F.
ch - Character to use as source.
StringUtilities.convertToOriginal(StringBuffer, int, int)public static boolean isLowerCase(char ch)
ch - the character to be tested.
public static boolean isUpperCase(char ch)
ch - the character to be tested.
public static boolean isSymbol(char ch)
ch - the character to be tested.
public static boolean isPunctuation(char ch)
ch - the character to be tested.
public static boolean isLetter(char ch)
ch - the character to be tested.
public static boolean isISOControl(char ch)
ch - the character to be tested.
public static boolean isSpaceChar(char ch)
ch - the character to be tested.
public static boolean isDigit(char ch)
ch - the character to be tested.
public static char toLowerCase(char ch)
ch - the character to be converted.
public static char toUpperCase(char ch)
ch - the character to be converted.
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