CharacterData00.java.template revision 3081
/*
* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.lang;
/**
* The CharacterData00 class encapsulates the large tables once found in
* java.lang.Character
*/
class CharacterData00 extends CharacterData {
/* The character properties are currently encoded into 32 bits in the following manner:
1 bit mirrored property
4 bits directionality property
9 bits signed offset used for converting case
1 bit if 1, adding the signed offset converts the character to lowercase
1 bit if 1, subtracting the signed offset converts the character to uppercase
1 bit if 1, this character has a titlecase equivalent (possibly itself)
3 bits 0 may not be part of an identifier
1 ignorable control; may continue a Unicode identifier or Java identifier
2 may continue a Java identifier but not a Unicode identifier (unused)
3 may continue a Unicode identifier or Java identifier
4 is a Java whitespace character
5 may start or continue a Java identifier;
may continue but not start a Unicode identifier (underscores)
6 may start or continue a Java identifier but not a Unicode identifier ($)
7 may start or continue a Unicode identifier or Java identifier
Thus:
5, 6, 7 may start a Java identifier
1, 2, 3, 5, 6, 7 may continue a Java identifier
7 may start a Unicode identifier
1, 3, 5, 7 may continue a Unicode identifier
1 is ignorable within an identifier
4 is Java whitespace
2 bits 0 this character has no numeric property
1 adding the digit offset to the character code and then
masking with 0x1F will produce the desired numeric value
2 this character has a "strange" numeric value
3 a Java supradecimal digit: adding the digit offset to the
character code, then masking with 0x1F, then adding 10
will produce the desired numeric value
5 bits digit offset
5 bits character type
The encoding of character properties is subject to change at any time.
*/
int getProperties(int ch) {
char offset = (char)ch;
int props = $$Lookup(offset);
return props;
}
int getType(int ch) {
int props = getProperties(ch);
return (props & $$maskType);
}
boolean isJavaIdentifierStart(int ch) {
int props = getProperties(ch);
return ((props & $$maskIdentifierInfo) >= $$lowJavaStart);
}
boolean isJavaIdentifierPart(int ch) {
int props = getProperties(ch);
return ((props & $$nonzeroJavaPart) != 0);
}
boolean isUnicodeIdentifierStart(int ch) {
int props = getProperties(ch);
return ((props & $$maskIdentifierInfo) == $$valueUnicodeStart);
}
boolean isUnicodeIdentifierPart(int ch) {
int props = getProperties(ch);
return ((props & $$maskUnicodePart) != 0);
}
boolean isIdentifierIgnorable(int ch) {
int props = getProperties(ch);
return ((props & $$maskIdentifierInfo) == $$valueIgnorable);
}
int toLowerCase(int ch) {
int mapChar = ch;
int val = getProperties(ch);
if ((val & $$maskLowerCase) != 0) {
if ((val & $$maskCaseOffset) == $$maskCaseOffset) {
switch(ch) {
// map the offset overflow chars
case 0x0130 : mapChar = 0x0069; break;
case 0x2126 : mapChar = 0x03C9; break;
case 0x212A : mapChar = 0x006B; break;
case 0x212B : mapChar = 0x00E5; break;
// map the titlecase chars with both a 1:M uppercase map
// and a lowercase map
case 0x1F88 : mapChar = 0x1F80; break;
case 0x1F89 : mapChar = 0x1F81; break;
case 0x1F8A : mapChar = 0x1F82; break;
case 0x1F8B : mapChar = 0x1F83; break;
case 0x1F8C : mapChar = 0x1F84; break;
case 0x1F8D : mapChar = 0x1F85; break;
case 0x1F8E : mapChar = 0x1F86; break;
case 0x1F8F : mapChar = 0x1F87; break;
case 0x1F98 : mapChar = 0x1F90; break;
case 0x1F99 : mapChar = 0x1F91; break;
case 0x1F9A : mapChar = 0x1F92; break;
case 0x1F9B : mapChar = 0x1F93; break;
case 0x1F9C : mapChar = 0x1F94; break;
case 0x1F9D : mapChar = 0x1F95; break;
case 0x1F9E : mapChar = 0x1F96; break;
case 0x1F9F : mapChar = 0x1F97; break;
case 0x1FA8 : mapChar = 0x1FA0; break;
case 0x1FA9 : mapChar = 0x1FA1; break;
case 0x1FAA : mapChar = 0x1FA2; break;
case 0x1FAB : mapChar = 0x1FA3; break;
case 0x1FAC : mapChar = 0x1FA4; break;
case 0x1FAD : mapChar = 0x1FA5; break;
case 0x1FAE : mapChar = 0x1FA6; break;
case 0x1FAF : mapChar = 0x1FA7; break;
case 0x1FBC : mapChar = 0x1FB3; break;
case 0x1FCC : mapChar = 0x1FC3; break;
case 0x1FFC : mapChar = 0x1FF3; break;
case 0x023A : mapChar = 0x2C65; break;
case 0x023E : mapChar = 0x2C66; break;
case 0x10A0 : mapChar = 0x2D00; break;
case 0x10A1 : mapChar = 0x2D01; break;
case 0x10A2 : mapChar = 0x2D02; break;
case 0x10A3 : mapChar = 0x2D03; break;
case 0x10A4 : mapChar = 0x2D04; break;
case 0x10A5 : mapChar = 0x2D05; break;
case 0x10A6 : mapChar = 0x2D06; break;
case 0x10A7 : mapChar = 0x2D07; break;
case 0x10A8 : mapChar = 0x2D08; break;
case 0x10A9 : mapChar = 0x2D09; break;
case 0x10AA : mapChar = 0x2D0A; break;
case 0x10AB : mapChar = 0x2D0B; break;
case 0x10AC : mapChar = 0x2D0C; break;
case 0x10AD : mapChar = 0x2D0D; break;
case 0x10AE : mapChar = 0x2D0E; break;
case 0x10AF : mapChar = 0x2D0F; break;
case 0x10B0 : mapChar = 0x2D10; break;
case 0x10B1 : mapChar = 0x2D11; break;
case 0x10B2 : mapChar = 0x2D12; break;
case 0x10B3 : mapChar = 0x2D13; break;
case 0x10B4 : mapChar = 0x2D14; break;
case 0x10B5 : mapChar = 0x2D15; break;
case 0x10B6 : mapChar = 0x2D16; break;
case 0x10B7 : mapChar = 0x2D17; break;
case 0x10B8 : mapChar = 0x2D18; break;
case 0x10B9 : mapChar = 0x2D19; break;
case 0x10BA : mapChar = 0x2D1A; break;
case 0x10BB : mapChar = 0x2D1B; break;
case 0x10BC : mapChar = 0x2D1C; break;
case 0x10BD : mapChar = 0x2D1D; break;
case 0x10BE : mapChar = 0x2D1E; break;
case 0x10BF : mapChar = 0x2D1F; break;
case 0x10C0 : mapChar = 0x2D20; break;
case 0x10C1 : mapChar = 0x2D21; break;
case 0x10C2 : mapChar = 0x2D22; break;
case 0x10C3 : mapChar = 0x2D23; break;
case 0x10C4 : mapChar = 0x2D24; break;
case 0x10C5 : mapChar = 0x2D25; break;
case 0x1E9E : mapChar = 0x00DF; break;
case 0x2C62 : mapChar = 0x026B; break;
case 0x2C63 : mapChar = 0x1D7D; break;
case 0x2C64 : mapChar = 0x027D; break;
case 0x2C6D : mapChar = 0x0251; break;
case 0x2C6E : mapChar = 0x0271; break;
case 0x2C6F : mapChar = 0x0250; break;
case 0x2C70 : mapChar = 0x0252; break;
case 0x2C7E : mapChar = 0x023F; break;
case 0x2C7F : mapChar = 0x0240; break;
case 0xA77D : mapChar = 0x1D79; break;
case 0xA78D : mapChar = 0x0265; break;
// default mapChar is already set, so no
// need to redo it here.
// default : mapChar = ch;
}
}
else {
int offset = val << $$shiftCaseOffsetSign >> ($$shiftCaseOffsetSign+$$shiftCaseOffset);
mapChar = ch + offset;
}
}
return mapChar;
}
int toUpperCase(int ch) {
int mapChar = ch;
int val = getProperties(ch);
if ((val & $$maskUpperCase) != 0) {
if ((val & $$maskCaseOffset) == $$maskCaseOffset) {
switch(ch) {
// map chars with overflow offsets
case 0x00B5 : mapChar = 0x039C; break;
case 0x017F : mapChar = 0x0053; break;
case 0x1FBE : mapChar = 0x0399; break;
// map char that have both a 1:1 and 1:M map
case 0x1F80 : mapChar = 0x1F88; break;
case 0x1F81 : mapChar = 0x1F89; break;
case 0x1F82 : mapChar = 0x1F8A; break;
case 0x1F83 : mapChar = 0x1F8B; break;
case 0x1F84 : mapChar = 0x1F8C; break;
case 0x1F85 : mapChar = 0x1F8D; break;
case 0x1F86 : mapChar = 0x1F8E; break;
case 0x1F87 : mapChar = 0x1F8F; break;
case 0x1F90 : mapChar = 0x1F98; break;
case 0x1F91 : mapChar = 0x1F99; break;
case 0x1F92 : mapChar = 0x1F9A; break;
case 0x1F93 : mapChar = 0x1F9B; break;
case 0x1F94 : mapChar = 0x1F9C; break;
case 0x1F95 : mapChar = 0x1F9D; break;
case 0x1F96 : mapChar = 0x1F9E; break;
case 0x1F97 : mapChar = 0x1F9F; break;
case 0x1FA0 : mapChar = 0x1FA8; break;
case 0x1FA1 : mapChar = 0x1FA9; break;
case 0x1FA2 : mapChar = 0x1FAA; break;
case 0x1FA3 : mapChar = 0x1FAB; break;
case 0x1FA4 : mapChar = 0x1FAC; break;
case 0x1FA5 : mapChar = 0x1FAD; break;
case 0x1FA6 : mapChar = 0x1FAE; break;
case 0x1FA7 : mapChar = 0x1FAF; break;
case 0x1FB3 : mapChar = 0x1FBC; break;
case 0x1FC3 : mapChar = 0x1FCC; break;
case 0x1FF3 : mapChar = 0x1FFC; break;
case 0x023F : mapChar = 0x2C7E; break;
case 0x0240 : mapChar = 0x2C7F; break;
case 0x0250 : mapChar = 0x2C6F; break;
case 0x0251 : mapChar = 0x2C6D; break;
case 0x0252 : mapChar = 0x2C70; break;
case 0x0265 : mapChar = 0xA78D; break;
case 0x026B : mapChar = 0x2C62; break;
case 0x0271 : mapChar = 0x2C6E; break;
case 0x027D : mapChar = 0x2C64; break;
case 0x1D79 : mapChar = 0xA77D; break;
case 0x1D7D : mapChar = 0x2C63; break;
case 0x2C65 : mapChar = 0x023A; break;
case 0x2C66 : mapChar = 0x023E; break;
case 0x2D00 : mapChar = 0x10A0; break;
case 0x2D01 : mapChar = 0x10A1; break;
case 0x2D02 : mapChar = 0x10A2; break;
case 0x2D03 : mapChar = 0x10A3; break;
case 0x2D04 : mapChar = 0x10A4; break;
case 0x2D05 : mapChar = 0x10A5; break;
case 0x2D06 : mapChar = 0x10A6; break;
case 0x2D07 : mapChar = 0x10A7; break;
case 0x2D08 : mapChar = 0x10A8; break;
case 0x2D09 : mapChar = 0x10A9; break;
case 0x2D0A : mapChar = 0x10AA; break;
case 0x2D0B : mapChar = 0x10AB; break;
case 0x2D0C : mapChar = 0x10AC; break;
case 0x2D0D : mapChar = 0x10AD; break;
case 0x2D0E : mapChar = 0x10AE; break;
case 0x2D0F : mapChar = 0x10AF; break;
case 0x2D10 : mapChar = 0x10B0; break;
case 0x2D11 : mapChar = 0x10B1; break;
case 0x2D12 : mapChar = 0x10B2; break;
case 0x2D13 : mapChar = 0x10B3; break;
case 0x2D14 : mapChar = 0x10B4; break;
case 0x2D15 : mapChar = 0x10B5; break;
case 0x2D16 : mapChar = 0x10B6; break;
case 0x2D17 : mapChar = 0x10B7; break;
case 0x2D18 : mapChar = 0x10B8; break;
case 0x2D19 : mapChar = 0x10B9; break;
case 0x2D1A : mapChar = 0x10BA; break;
case 0x2D1B : mapChar = 0x10BB; break;
case 0x2D1C : mapChar = 0x10BC; break;
case 0x2D1D : mapChar = 0x10BD; break;
case 0x2D1E : mapChar = 0x10BE; break;
case 0x2D1F : mapChar = 0x10BF; break;
case 0x2D20 : mapChar = 0x10C0; break;
case 0x2D21 : mapChar = 0x10C1; break;
case 0x2D22 : mapChar = 0x10C2; break;
case 0x2D23 : mapChar = 0x10C3; break;
case 0x2D24 : mapChar = 0x10C4; break;
case 0x2D25 : mapChar = 0x10C5; break;
// ch must have a 1:M case mapping, but we
// can't handle it here. Return ch.
// since mapChar is already set, no need
// to redo it here.
//default : mapChar = ch;
}
}
else {
int offset = val << $$shiftCaseOffsetSign >> ($$shiftCaseOffsetSign+$$shiftCaseOffset);
mapChar = ch - offset;
}
}
return mapChar;
}
int toTitleCase(int ch) {
int mapChar = ch;
int val = getProperties(ch);
if ((val & $$maskTitleCase) != 0) {
// There is a titlecase equivalent. Perform further checks:
if ((val & $$maskUpperCase) == 0) {
// The character does not have an uppercase equivalent, so it must
// already be uppercase; so add 1 to get the titlecase form.
mapChar = ch + 1;
}
else if ((val & $$maskLowerCase) == 0) {
// The character does not have a lowercase equivalent, so it must
// already be lowercase; so subtract 1 to get the titlecase form.
mapChar = ch - 1;
}
// else {
// The character has both an uppercase equivalent and a lowercase
// equivalent, so it must itself be a titlecase form; return it.
// return ch;
//}
}
else if ((val & $$maskUpperCase) != 0) {
// This character has no titlecase equivalent but it does have an
// uppercase equivalent, so use that (subtract the signed case offset).
mapChar = toUpperCase(ch);
}
return mapChar;
}
int digit(int ch, int radix) {
int value = -1;
if (radix >= Character.MIN_RADIX && radix <= Character.MAX_RADIX) {
int val = getProperties(ch);
int kind = val & $$maskType;
if (kind == Character.DECIMAL_DIGIT_NUMBER) {
value = ch + ((val & $$maskDigitOffset) >> $$shiftDigitOffset) & $$maskDigit;
}
else if ((val & $$maskNumericType) == $$valueJavaSupradecimal) {
// Java supradecimal digit
value = (ch + ((val & $$maskDigitOffset) >> $$shiftDigitOffset) & $$maskDigit) + 10;
}
}
return (value < radix) ? value : -1;
}
int getNumericValue(int ch) {
int val = getProperties(ch);
int retval = -1;
switch (val & $$maskNumericType) {
default: // cannot occur
case ($$valueNotNumeric): // not numeric
retval = -1;
break;
case ($$valueDigit): // simple numeric
retval = ch + ((val & $$maskDigitOffset) >> $$shiftDigitOffset) & $$maskDigit;
break;
case ($$valueStrangeNumeric) : // "strange" numeric
switch (ch) {
case 0x0BF1: retval = 100; break; // TAMIL NUMBER ONE HUNDRED
case 0x0BF2: retval = 1000; break; // TAMIL NUMBER ONE THOUSAND
case 0x1375: retval = 40; break; // ETHIOPIC NUMBER FORTY
case 0x1376: retval = 50; break; // ETHIOPIC NUMBER FIFTY
case 0x1377: retval = 60; break; // ETHIOPIC NUMBER SIXTY
case 0x1378: retval = 70; break; // ETHIOPIC NUMBER SEVENTY
case 0x1379: retval = 80; break; // ETHIOPIC NUMBER EIGHTY
case 0x137A: retval = 90; break; // ETHIOPIC NUMBER NINETY
case 0x137B: retval = 100; break; // ETHIOPIC NUMBER HUNDRED
case 0x137C: retval = 10000; break; // ETHIOPIC NUMBER TEN THOUSAND
case 0x215F: retval = 1; break; // FRACTION NUMERATOR ONE
case 0x216C: retval = 50; break; // ROMAN NUMERAL FIFTY
case 0x216D: retval = 100; break; // ROMAN NUMERAL ONE HUNDRED
case 0x216E: retval = 500; break; // ROMAN NUMERAL FIVE HUNDRED
case 0x216F: retval = 1000; break; // ROMAN NUMERAL ONE THOUSAND
case 0x217C: retval = 50; break; // SMALL ROMAN NUMERAL FIFTY
case 0x217D: retval = 100; break; // SMALL ROMAN NUMERAL ONE HUNDRED
case 0x217E: retval = 500; break; // SMALL ROMAN NUMERAL FIVE HUNDRED
case 0x217F: retval = 1000; break; // SMALL ROMAN NUMERAL ONE THOUSAND
case 0x2180: retval = 1000; break; // ROMAN NUMERAL ONE THOUSAND C D
case 0x2181: retval = 5000; break; // ROMAN NUMERAL FIVE THOUSAND
case 0x2182: retval = 10000; break; // ROMAN NUMERAL TEN THOUSAND
case 0x325C: retval = 32; break;
case 0x325D: retval = 33; break; // CIRCLED NUMBER THIRTY THREE
case 0x325E: retval = 34; break; // CIRCLED NUMBER THIRTY FOUR
case 0x325F: retval = 35; break; // CIRCLED NUMBER THIRTY FIVE
case 0x32B1: retval = 36; break; // CIRCLED NUMBER THIRTY SIX
case 0x32B2: retval = 37; break; // CIRCLED NUMBER THIRTY SEVEN
case 0x32B3: retval = 38; break; // CIRCLED NUMBER THIRTY EIGHT
case 0x32B4: retval = 39; break; // CIRCLED NUMBER THIRTY NINE
case 0x32B5: retval = 40; break; // CIRCLED NUMBER FORTY
case 0x32B6: retval = 41; break; // CIRCLED NUMBER FORTY ONE
case 0x32B7: retval = 42; break; // CIRCLED NUMBER FORTY TWO
case 0x32B8: retval = 43; break; // CIRCLED NUMBER FORTY THREE
case 0x32B9: retval = 44; break; // CIRCLED NUMBER FORTY FOUR
case 0x32BA: retval = 45; break; // CIRCLED NUMBER FORTY FIVE
case 0x32BB: retval = 46; break; // CIRCLED NUMBER FORTY SIX
case 0x32BC: retval = 47; break; // CIRCLED NUMBER FORTY SEVEN
case 0x32BD: retval = 48; break; // CIRCLED NUMBER FORTY EIGHT
case 0x32BE: retval = 49; break; // CIRCLED NUMBER FORTY NINE
case 0x32BF: retval = 50; break; // CIRCLED NUMBER FIFTY
case 0x0D71: retval = 100; break; // MALAYALAM NUMBER ONE HUNDRED
case 0x0D72: retval = 1000; break; // MALAYALAM NUMBER ONE THOUSAND
case 0x2186: retval = 50; break; // ROMAN NUMERAL FIFTY EARLY FORM
case 0x2187: retval = 50000; break; // ROMAN NUMERAL FIFTY THOUSAND
case 0x2188: retval = 100000; break; // ROMAN NUMERAL ONE HUNDRED THOUSAND
default: retval = -2; break;
}
break;
case ($$valueJavaSupradecimal): // Java supradecimal
retval = (ch + ((val & $$maskDigitOffset) >> $$shiftDigitOffset) & $$maskDigit) + 10;
break;
}
return retval;
}
boolean isWhitespace(int ch) {
int props = getProperties(ch);
return ((props & $$maskIdentifierInfo) == $$valueJavaWhitespace);
}
byte getDirectionality(int ch) {
int val = getProperties(ch);
byte directionality = (byte)((val & $$maskBidi) >> $$shiftBidi);
if (directionality == 0xF ) {
switch(ch) {
case 0x202A :
// This is the only char with LRE
directionality = Character.DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING;
break;
case 0x202B :
// This is the only char with RLE
directionality = Character.DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING;
break;
case 0x202C :
// This is the only char with PDF
directionality = Character.DIRECTIONALITY_POP_DIRECTIONAL_FORMAT;
break;
case 0x202D :
// This is the only char with LRO
directionality = Character.DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE;
break;
case 0x202E :
// This is the only char with RLO
directionality = Character.DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE;
break;
default :
directionality = Character.DIRECTIONALITY_UNDEFINED;
break;
}
}
return directionality;
}
boolean isMirrored(int ch) {
int props = getProperties(ch);
return ((props & $$maskMirrored) != 0);
}
int toUpperCaseEx(int ch) {
int mapChar = ch;
int val = getProperties(ch);
if ((val & $$maskUpperCase) != 0) {
if ((val & $$maskCaseOffset) != $$maskCaseOffset) {
int offset = val << $$shiftCaseOffsetSign >> ($$shiftCaseOffsetSign+$$shiftCaseOffset);
mapChar = ch - offset;
}
else {
switch(ch) {
// map overflow characters
case 0x00B5 : mapChar = 0x039C; break;
case 0x017F : mapChar = 0x0053; break;
case 0x1FBE : mapChar = 0x0399; break;
case 0x023F : mapChar = 0x2C7E; break;
case 0x0240 : mapChar = 0x2C7F; break;
case 0x0250 : mapChar = 0x2C6F; break;
case 0x0251 : mapChar = 0x2C6D; break;
case 0x0252 : mapChar = 0x2C70; break;
case 0x0265 : mapChar = 0xA78D; break;
case 0x026B : mapChar = 0x2C62; break;
case 0x0271 : mapChar = 0x2C6E; break;
case 0x027D : mapChar = 0x2C64; break;
case 0x1D79 : mapChar = 0xA77D; break;
case 0x1D7D : mapChar = 0x2C63; break;
case 0x2C65 : mapChar = 0x023A; break;
case 0x2C66 : mapChar = 0x023E; break;
case 0x2D00 : mapChar = 0x10A0; break;
case 0x2D01 : mapChar = 0x10A1; break;
case 0x2D02 : mapChar = 0x10A2; break;
case 0x2D03 : mapChar = 0x10A3; break;
case 0x2D04 : mapChar = 0x10A4; break;
case 0x2D05 : mapChar = 0x10A5; break;
case 0x2D06 : mapChar = 0x10A6; break;
case 0x2D07 : mapChar = 0x10A7; break;
case 0x2D08 : mapChar = 0x10A8; break;
case 0x2D09 : mapChar = 0x10A9; break;
case 0x2D0A : mapChar = 0x10AA; break;
case 0x2D0B : mapChar = 0x10AB; break;
case 0x2D0C : mapChar = 0x10AC; break;
case 0x2D0D : mapChar = 0x10AD; break;
case 0x2D0E : mapChar = 0x10AE; break;
case 0x2D0F : mapChar = 0x10AF; break;
case 0x2D10 : mapChar = 0x10B0; break;
case 0x2D11 : mapChar = 0x10B1; break;
case 0x2D12 : mapChar = 0x10B2; break;
case 0x2D13 : mapChar = 0x10B3; break;
case 0x2D14 : mapChar = 0x10B4; break;
case 0x2D15 : mapChar = 0x10B5; break;
case 0x2D16 : mapChar = 0x10B6; break;
case 0x2D17 : mapChar = 0x10B7; break;
case 0x2D18 : mapChar = 0x10B8; break;
case 0x2D19 : mapChar = 0x10B9; break;
case 0x2D1A : mapChar = 0x10BA; break;
case 0x2D1B : mapChar = 0x10BB; break;
case 0x2D1C : mapChar = 0x10BC; break;
case 0x2D1D : mapChar = 0x10BD; break;
case 0x2D1E : mapChar = 0x10BE; break;
case 0x2D1F : mapChar = 0x10BF; break;
case 0x2D20 : mapChar = 0x10C0; break;
case 0x2D21 : mapChar = 0x10C1; break;
case 0x2D22 : mapChar = 0x10C2; break;
case 0x2D23 : mapChar = 0x10C3; break;
case 0x2D24 : mapChar = 0x10C4; break;
case 0x2D25 : mapChar = 0x10C5; break;
default : mapChar = Character.ERROR; break;
}
}
}
return mapChar;
}
char[] toUpperCaseCharArray(int ch) {
char[] upperMap = {(char)ch};
int location = findInCharMap(ch);
if (location != -1) {
upperMap = charMap[location][1];
}
return upperMap;
}
/**
* Finds the character in the uppercase mapping table.
*
* @param ch the <code>char</code> to search
* @return the index location ch in the table or -1 if not found
* @since 1.4
*/
int findInCharMap(int ch) {
if (charMap == null || charMap.length == 0) {
return -1;
}
int top, bottom, current;
bottom = 0;
top = charMap.length;
current = top/2;
// invariant: top > current >= bottom && ch >= CharacterData.charMap[bottom][0]
while (top - bottom > 1) {
if (ch >= charMap[current][0][0]) {
bottom = current;
} else {
top = current;
}
current = (top + bottom) / 2;
}
if (ch == charMap[current][0][0]) return current;
else return -1;
}
static final CharacterData00 instance = new CharacterData00();
private CharacterData00() {};
$$Tables
static {
$$Initializers
}
}