97         int props = getPropertiesEx(ch);
  98         return (props & $$maskOtherAlphabetic) != 0;
  99     }
 100 
 101     boolean isIdeographic(int ch) {
 102         int props = getPropertiesEx(ch);
 103         return (props & $$maskIdeographic) != 0;
 104     }
 105 
 106     boolean isJavaIdentifierStart(int ch) {
 107         int props = getProperties(ch);
 108         return ((props & $$maskIdentifierInfo) >= $$lowJavaStart);
 109     }
 110 
 111     boolean isJavaIdentifierPart(int ch) {
 112         int props = getProperties(ch);
 113         return ((props & $$nonzeroJavaPart) != 0);
 114     }
 115 
 116     boolean isUnicodeIdentifierStart(int ch) {
 117         int props = getProperties(ch);
 118         return ((props & $$maskIdentifierInfo) == $$valueUnicodeStart);
 119     }
 120 
 121     boolean isUnicodeIdentifierPart(int ch) {
 122         int props = getProperties(ch);
 123         return ((props & $$maskUnicodePart) != 0);

 124     }
 125 
 126     boolean isIdentifierIgnorable(int ch) {
 127         int props = getProperties(ch);
 128         return ((props & $$maskIdentifierInfo) == $$valueIgnorable);
 129     }
 130 
 131     int toLowerCase(int ch) {
 132         int mapChar = ch;
 133         int val = getProperties(ch);
 134 
 135         if ((val & $$maskLowerCase) != 0) {
 136             int offset = val << $$shiftCaseOffsetSign >> ($$shiftCaseOffsetSign+$$shiftCaseOffset);
 137             mapChar = ch + offset;
 138         }
 139         return  mapChar;
 140     }
 141 
 142     int toUpperCase(int ch) {
 143         int mapChar = ch;

  97         int props = getPropertiesEx(ch);
  98         return (props & $$maskOtherAlphabetic) != 0;
  99     }
 100 
 101     boolean isIdeographic(int ch) {
 102         int props = getPropertiesEx(ch);
 103         return (props & $$maskIdeographic) != 0;
 104     }
 105 
 106     boolean isJavaIdentifierStart(int ch) {
 107         int props = getProperties(ch);
 108         return ((props & $$maskIdentifierInfo) >= $$lowJavaStart);
 109     }
 110 
 111     boolean isJavaIdentifierPart(int ch) {
 112         int props = getProperties(ch);
 113         return ((props & $$nonzeroJavaPart) != 0);
 114     }
 115 
 116     boolean isUnicodeIdentifierStart(int ch) {
 117         return (getPropertiesEx(ch) & $$maskIDStart) != 0 ||
 118                ch == 0x2E2F;
 119     }
 120 
 121     boolean isUnicodeIdentifierPart(int ch) {
 122         return (getPropertiesEx(ch) & $$maskIDContinue) != 0 ||
 123                isIdentifierIgnorable(ch) ||
 124                ch == 0x2E2F;
 125     }
 126 
 127     boolean isIdentifierIgnorable(int ch) {
 128         int props = getProperties(ch);
 129         return ((props & $$maskIdentifierInfo) == $$valueIgnorable);
 130     }
 131 
 132     int toLowerCase(int ch) {
 133         int mapChar = ch;
 134         int val = getProperties(ch);
 135 
 136         if ((val & $$maskLowerCase) != 0) {
 137             int offset = val << $$shiftCaseOffsetSign >> ($$shiftCaseOffsetSign+$$shiftCaseOffset);
 138             mapChar = ch + offset;
 139         }
 140         return  mapChar;
 141     }
 142 
 143     int toUpperCase(int ch) {
 144         int mapChar = ch;