JAVA N WEB TECH SYLLABUS

Tuesday, October 26, 2010

Member Functions Of Character class

static boolean isJavaIdentifierPart(char ch)
          Determines if the specified character may be part of a Java identifier as other than the first character.
static boolean isJavaIdentifierStart(char ch)
          Determines if the specified character is permissible as the first character in a Java identifier.
static boolean isJavaLetter(char ch)
          Deprecated. Replaced by isJavaIdentifierStart(char).
static boolean isJavaLetterOrDigit(char ch)
          Deprecated. Replaced by isJavaIdentifierPart(char).
static boolean isLetter(char ch)
          Determines if the specified character is a letter.
static boolean isLetterOrDigit(char ch)
          Determines if the specified character is a letter or digit.
static boolean isLowerCase(char ch)
          Determines if the specified character is a lowercase character.

static boolean isSpace(char ch)
          Deprecated. Replaced by isWhitespace(char).
static boolean isSpaceChar(char ch)
          Determines if the specified character is a Unicode space character.
static boolean isTitleCase(char ch)
          Determines if the specified character is a titlecase character.
static boolean isUnicodeIdentifierPart(char ch)
          Determines if the specified character may be part of a Unicode identifier as other than the first character.
static boolean isUnicodeIdentifierStart(char ch)
          Determines if the specified character is permissible as the first character in a Unicode identifier.
static boolean isUpperCase(char ch)
          Determines if the specified character is an uppercase character.
static boolean isWhitespace(char ch)
          Determines if the specified character is white space according to Java.
static char toLowerCase(char ch)
          Converts the character argument to lowercase using case mapping information from the UnicodeData file.
 String toString()
          Returns a String object representing this Character's value.
static String toString(char c)
          Returns a String object representing the specified char.
static char toTitleCase(char ch)
          Converts the character argument to titlecase using case mapping information from the UnicodeData file.
static char toUpperCase(char ch)
          Converts the character argument to uppercase using case mapping information from the UnicodeData file.
 

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