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java.lang.Objectinfo.aduna.text.ASCIIUtil
public class ASCIIUtil
Utility methods for ASCII character checking.
Constructor Summary | |
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ASCIIUtil()
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Method Summary | |
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static boolean |
isLetter(int c)
Checks whether the supplied character is a letter. |
static boolean |
isLetterOrNumber(int c)
Checks whether the supplied character is a letter or number. |
static boolean |
isLowerCaseLetter(int c)
Checks whether the supplied character is an lower-case letter. |
static boolean |
isNumber(int c)
Checks whether the supplied character is a number |
static boolean |
isUpperCaseLetter(int c)
Checks whether the supplied character is an upper-case letter. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ASCIIUtil()
Method Detail |
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public static boolean isLetterOrNumber(int c)
isLetter(int)
,
isNumber(int)
public static boolean isLetter(int c)
public static boolean isUpperCaseLetter(int c)
public static boolean isLowerCaseLetter(int c)
public static boolean isNumber(int c)
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