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

 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 & $$maskLowerCase) != 0) {
 137           if ((val & $$maskCaseOffset) == $$maskCaseOffset) {
 138             switch(ch) {
 139             case 0x0130: mapChar = 0x0069; break;
 140             case 0x023A: mapChar = 0x2C65; break;
 141             case 0x023E: mapChar = 0x2C66; break;
 142             case 0x0412: mapChar = 0x1C80; break;
 143             case 0x0414: mapChar = 0x1C81; break;
 144             case 0x041E: mapChar = 0x1C82; break;

  98         int props = getPropertiesEx(ch);
  99         return (props & $$maskOtherAlphabetic) != 0;
 100     }
 101 
 102     boolean isIdeographic(int ch) {
 103         int props = getPropertiesEx(ch);
 104         return (props & $$maskIdeographic) != 0;
 105     }
 106 
 107     boolean isJavaIdentifierStart(int ch) {
 108         int props = getProperties(ch);
 109         return ((props & $$maskIdentifierInfo) >= $$lowJavaStart);
 110     }
 111 
 112     boolean isJavaIdentifierPart(int ch) {
 113         int props = getProperties(ch);
 114         return ((props & $$nonzeroJavaPart) != 0);
 115     }
 116 
 117     boolean isUnicodeIdentifierStart(int ch) {
 118         return (getPropertiesEx(ch) & $$maskIDStart) != 0 ||
 119                ch == 0x2E2F;
 120     }
 121 
 122     boolean isUnicodeIdentifierPart(int ch) {
 123         return (getPropertiesEx(ch) & $$maskIDContinue) != 0 ||
 124                isIdentifierIgnorable(ch) ||
 125                ch == 0x2E2F;
 126     }
 127 
 128     boolean isIdentifierIgnorable(int ch) {
 129         int props = getProperties(ch);
 130         return ((props & $$maskIdentifierInfo) == $$valueIgnorable);
 131     }
 132 
 133     int toLowerCase(int ch) {
 134         int mapChar = ch;
 135         int val = getProperties(ch);
 136 
 137         if ((val & $$maskLowerCase) != 0) {
 138           if ((val & $$maskCaseOffset) == $$maskCaseOffset) {
 139             switch(ch) {
 140             case 0x0130: mapChar = 0x0069; break;
 141             case 0x023A: mapChar = 0x2C65; break;
 142             case 0x023E: mapChar = 0x2C66; break;
 143             case 0x0412: mapChar = 0x1C80; break;
 144             case 0x0414: mapChar = 0x1C81; break;
 145             case 0x041E: mapChar = 0x1C82; break;