--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/data/characterdata/CharacterData01.java.template Thu Nov 14 11:19:32 2013 +0100
@@ -0,0 +1,360 @@
+/*
+ * Copyright (c) 2003, 2012, 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 CharacterData class encapsulates the large tables once found in
+ * java.lang.Character.
+ */
+
+class CharacterData01 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 = $$Lookup(offset);
+ return props;
+ }
+
+ int getPropertiesEx(int ch) {
+ char offset = (char)ch;
+ int props = $$LookupEx(offset);
+ return props;
+ }
+
+ int getType(int ch) {
+ int props = getProperties(ch);
+ return (props & $$maskType);
+ }
+
+ boolean isOtherLowercase(int ch) {
+ int props = getPropertiesEx(ch);
+ return (props & $$maskOtherLowercase) != 0;
+ }
+
+ boolean isOtherUppercase(int ch) {
+ int props = getPropertiesEx(ch);
+ return (props & $$maskOtherUppercase) != 0;
+ }
+
+ boolean isOtherAlphabetic(int ch) {
+ int props = getPropertiesEx(ch);
+ return (props & $$maskOtherAlphabetic) != 0;
+ }
+
+ boolean isIdeographic(int ch) {
+ int props = getPropertiesEx(ch);
+ return (props & $$maskIdeographic) != 0;
+ }
+
+ boolean isJavaIdentifierStart(int ch) {
+ int props = getProperties(ch);
+ return ((props & $$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) {
+ 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) {
+ 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 0x10113: retval = 40; break; // AEGEAN NUMBER FORTY
+ case 0x10114: retval = 50; break; // AEGEAN NUMBER FIFTY
+ case 0x10115: retval = 60; break; // AEGEAN NUMBER SIXTY
+ case 0x10116: retval = 70; break; // AEGEAN NUMBER SEVENTY
+ case 0x10117: retval = 80; break; // AEGEAN NUMBER EIGHTY
+ case 0x10118: retval = 90; break; // AEGEAN NUMBER NINETY
+ case 0x10119: retval = 100; break; // AEGEAN NUMBER ONE HUNDRED
+ case 0x1011A: retval = 200; break; // AEGEAN NUMBER TWO HUNDRED
+ case 0x1011B: retval = 300; break; // AEGEAN NUMBER THREE HUNDRED
+ case 0x1011C: retval = 400; break; // AEGEAN NUMBER FOUR HUNDRED
+ case 0x1011D: retval = 500; break; // AEGEAN NUMBER FIVE HUNDRED
+ case 0x1011E: retval = 600; break; // AEGEAN NUMBER SIX HUNDRED
+ case 0x1011F: retval = 700; break; // AEGEAN NUMBER SEVEN HUNDRED
+ case 0x10120: retval = 800; break; // AEGEAN NUMBER EIGHT HUNDRED
+ case 0x10121: retval = 900; break; // AEGEAN NUMBER NINE HUNDRED
+ case 0x10122: retval = 1000; break; // AEGEAN NUMBER ONE THOUSAND
+ case 0x10123: retval = 2000; break; // AEGEAN NUMBER TWO THOUSAND
+ case 0x10124: retval = 3000; break; // AEGEAN NUMBER THREE THOUSAND
+ case 0x10125: retval = 4000; break; // AEGEAN NUMBER FOUR THOUSAND
+ case 0x10126: retval = 5000; break; // AEGEAN NUMBER FIVE THOUSAND
+ case 0x10127: retval = 6000; break; // AEGEAN NUMBER SIX THOUSAND
+ case 0x10128: retval = 7000; break; // AEGEAN NUMBER SEVEN THOUSAND
+ case 0x10129: retval = 8000; break; // AEGEAN NUMBER EIGHT THOUSAND
+ case 0x1012A: retval = 9000; break; // AEGEAN NUMBER NINE THOUSAND
+ case 0x1012B: retval = 10000; break; // AEGEAN NUMBER TEN THOUSAND
+ case 0x1012C: retval = 20000; break; // AEGEAN NUMBER TWENTY THOUSAND
+ case 0x1012D: retval = 30000; break; // AEGEAN NUMBER THIRTY THOUSAND
+ case 0x1012E: retval = 40000; break; // AEGEAN NUMBER FORTY THOUSAND
+ case 0x1012F: retval = 50000; break; // AEGEAN NUMBER FIFTY THOUSAND
+ case 0x10130: retval = 60000; break; // AEGEAN NUMBER SIXTY THOUSAND
+ case 0x10131: retval = 70000; break; // AEGEAN NUMBER SEVENTY THOUSAND
+ case 0x10132: retval = 80000; break; // AEGEAN NUMBER EIGHTY THOUSAND
+ case 0x10133: retval = 90000; break; // AEGEAN NUMBER NINETY THOUSAND
+ case 0x10323: retval = 50; break; // OLD ITALIC NUMERAL FIFTY
+
+ case 0x010144: retval = 50; break; // ACROPHONIC ATTIC FIFTY
+ case 0x010145: retval = 500; break; // ACROPHONIC ATTIC FIVE HUNDRED
+ case 0x010146: retval = 5000; break; // ACROPHONIC ATTIC FIVE THOUSAND
+ case 0x010147: retval = 50000; break; // ACROPHONIC ATTIC FIFTY THOUSAND
+ case 0x01014A: retval = 50; break; // ACROPHONIC ATTIC FIFTY TALENTS
+ case 0x01014B: retval = 100; break; // ACROPHONIC ATTIC ONE HUNDRED TALENTS
+ case 0x01014C: retval = 500; break; // ACROPHONIC ATTIC FIVE HUNDRED TALENTS
+ case 0x01014D: retval = 1000; break; // ACROPHONIC ATTIC ONE THOUSAND TALENTS
+ case 0x01014E: retval = 5000; break; // ACROPHONIC ATTIC FIVE THOUSAND TALENTS
+ case 0x010151: retval = 50; break; // ACROPHONIC ATTIC FIFTY STATERS
+ case 0x010152: retval = 100; break; // ACROPHONIC ATTIC ONE HUNDRED STATERS
+ case 0x010153: retval = 500; break; // ACROPHONIC ATTIC FIVE HUNDRED STATERS
+ case 0x010154: retval = 1000; break; // ACROPHONIC ATTIC ONE THOUSAND STATERS
+ case 0x010155: retval = 10000; break; // ACROPHONIC ATTIC TEN THOUSAND STATERS
+ case 0x010156: retval = 50000; break; // ACROPHONIC ATTIC FIFTY THOUSAND STATERS
+ case 0x010166: retval = 50; break; // ACROPHONIC TROEZENIAN FIFTY
+ case 0x010167: retval = 50; break; // ACROPHONIC TROEZENIAN FIFTY ALTERNATE FORM
+ case 0x010168: retval = 50; break; // ACROPHONIC HERMIONIAN FIFTY
+ case 0x010169: retval = 50; break; // ACROPHONIC THESPIAN FIFTY
+ case 0x01016A: retval = 100; break; // ACROPHONIC THESPIAN ONE HUNDRED
+ case 0x01016B: retval = 300; break; // ACROPHONIC THESPIAN THREE HUNDRED
+ case 0x01016C: retval = 500; break; // ACROPHONIC EPIDAUREAN FIVE HUNDRED
+ case 0x01016D: retval = 500; break; // ACROPHONIC TROEZENIAN FIVE HUNDRED
+ case 0x01016E: retval = 500; break; // ACROPHONIC THESPIAN FIVE HUNDRED
+ case 0x01016F: retval = 500; break; // ACROPHONIC CARYSTIAN FIVE HUNDRED
+ case 0x010170: retval = 500; break; // ACROPHONIC NAXIAN FIVE HUNDRED
+ case 0x010171: retval = 1000; break; // ACROPHONIC THESPIAN ONE THOUSAND
+ case 0x010172: retval = 5000; break; // ACROPHONIC THESPIAN FIVE THOUSAND
+ case 0x010174: retval = 50; break; // ACROPHONIC STRATIAN FIFTY MNAS
+ case 0x010341: retval = 90; break; // GOTHIC LETTER NINETY
+ case 0x01034A: retval = 900; break; // GOTHIC LETTER NINE HUNDRED
+ case 0x0103D5: retval = 100; break; // OLD PERSIAN NUMBER HUNDRED
+ case 0x01085D: retval = 100; break; // IMPERIAL ARAMAIC NUMBER ONE HUNDRED
+ case 0x01085E: retval = 1000; break; // IMPERIAL ARAMAIC NUMBER ONE THOUSAND
+ case 0x01085F: retval = 10000; break; // IMPERIAL ARAMAIC NUMBER TEN THOUSAND
+ case 0x010919: retval = 100; break; // PHOENICIAN NUMBER ONE HUNDRED
+ case 0x010A46: retval = 100; break; // KHAROSHTHI NUMBER ONE HUNDRED
+ case 0x010A47: retval = 1000; break; // KHAROSHTHI NUMBER ONE THOUSAND
+ case 0x010A7E: retval = 50; break; // OLD SOUTH ARABIAN NUMBER FIFTY
+ case 0x010B5E: retval = 100; break; // INSCRIPTIONAL PARTHIAN NUMBER ONE HUNDRED
+ case 0x010B5F: retval = 1000; break; // INSCRIPTIONAL PARTHIAN NUMBER ONE THOUSAND
+ case 0x010B7E: retval = 100; break; // INSCRIPTIONAL PAHLAVI NUMBER ONE HUNDRED
+ case 0x010B7F: retval = 1000; break; // INSCRIPTIONAL PAHLAVI NUMBER ONE THOUSAND
+ case 0x010E6C: retval = 40; break; // RUMI NUMBER FORTY
+ case 0x010E6D: retval = 50; break; // RUMI NUMBER FIFTY
+ case 0x010E6E: retval = 60; break; // RUMI NUMBER SIXTY
+ case 0x010E6F: retval = 70; break; // RUMI NUMBER SEVENTY
+ case 0x010E70: retval = 80; break; // RUMI NUMBER EIGHTY
+ case 0x010E71: retval = 90; break; // RUMI NUMBER NINETY
+ case 0x010E72: retval = 100; break; // RUMI NUMBER ONE HUNDRED
+ case 0x010E73: retval = 200; break; // RUMI NUMBER TWO HUNDRED
+ case 0x010E74: retval = 300; break; // RUMI NUMBER THREE HUNDRED
+ case 0x010E75: retval = 400; break; // RUMI NUMBER FOUR HUNDRED
+ case 0x010E76: retval = 500; break; // RUMI NUMBER FIVE HUNDRED
+ case 0x010E77: retval = 600; break; // RUMI NUMBER SIX HUNDRED
+ case 0x010E78: retval = 700; break; // RUMI NUMBER SEVEN HUNDRED
+ case 0x010E79: retval = 800; break; // RUMI NUMBER EIGHT HUNDRED
+ case 0x010E7A: retval = 900; break; // RUMI NUMBER NINE HUNDRED
+ case 0x01105E: retval = 40; break; // BRAHMI NUMBER FORTY
+ case 0x01105F: retval = 50; break; // BRAHMI NUMBER FIFTY
+ case 0x011060: retval = 60; break; // BRAHMI NUMBER SIXTY
+ case 0x011061: retval = 70; break; // BRAHMI NUMBER SEVENTY
+ case 0x011062: retval = 80; break; // BRAHMI NUMBER EIGHTY
+ case 0x011063: retval = 90; break; // BRAHMI NUMBER NINETY
+ case 0x011064: retval = 100; break; // BRAHMI NUMBER ONE HUNDRED
+ case 0x011065: retval = 1000; break; // BRAHMI NUMBER ONE THOUSAND
+ case 0x012432: retval = 216000; break; // CUNEIFORM NUMERIC SIGN SHAR2 TIMES GAL PLUS DISH
+ case 0x012433: retval = 432000; break; // CUNEIFORM NUMERIC SIGN SHAR2 TIMES GAL PLUS MIN
+ case 0x01D36C: retval = 40; break; // COUNTING ROD TENS DIGIT FOUR
+ case 0x01D36D: retval = 50; break; // COUNTING ROD TENS DIGIT FIVE
+ case 0x01D36E: retval = 60; break; // COUNTING ROD TENS DIGIT SIX
+ case 0x01D36F: retval = 70; break; // COUNTING ROD TENS DIGIT SEVEN
+ case 0x01D370: retval = 80; break; // COUNTING ROD TENS DIGIT EIGHT
+ case 0x01D371: retval = 90; break; // COUNTING ROD TENS DIGIT NINE
+ 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) >> $$shiftBidi);
+ if (directionality == 0xF ) {
+ directionality = Character.DIRECTIONALITY_UNDEFINED;
+ }
+ return directionality;
+ }
+
+ boolean isMirrored(int ch) {
+ int props = getProperties(ch);
+ return ((props & $$maskMirrored) != 0);
+ }
+
+ static final CharacterData instance = new CharacterData01();
+ private CharacterData01() {};
+
+ $$Tables
+
+ static {
+ $$Initializers
+ }
+}