java.lang.Character
Singoli caratteri public final class Character extends Object implements Serializable, Comparable Attributi int MAX_VALUE MIN_VALUE Metodi char charValue() forDigit(int, int) toLowerCase(char) toUpperCase(char) boolean isDefined(char) isDigit(char) isLetter(char) isLetterOrDigit(char) isLowerCase(char) isUpperCase(char) isSpaceChar(char) isWhitespace(char) int digit(char, int) getNumericValue(char)