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ACIP->Unicode, without going through TMW, is now possible, so long as

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\, the Sanskrit virama, is not used.  Of the 1370-odd ACIP texts I've
got here, about 57% make it through the gauntlet (fewer if you demand
a vowel or disambiguator on every stack of a non-Tibetan tsheg bar).
This commit is contained in:
dchandler 2003-08-18 02:38:54 +00:00
parent 245aac4911
commit 1afb3a0fdd
12 changed files with 646 additions and 40 deletions
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51
source/org/thdl/tib/text/tshegbar/UnicodeUtils.java
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@ -286,8 +286,41 @@ public class UnicodeUtils implements UnicodeConstants {
}
/** Returns a human-readable, ASCII form of the Unicode codepoint
cp. */
public static String unicodeCodepointToString(char cp) {
cp. If shortenIfPossible is true, then printable ASCII
characters will appear as themselves. */
public static String unicodeCodepointToString(char cp,
boolean shortenIfPossible) {
if (shortenIfPossible) {
if ((cp >= 'a' && cp <= 'z')
|| (cp >= 'A' && cp <= 'Z')
|| (cp >= '0' && cp <= '9')
|| cp == '.'
|| cp == ','
|| cp == ' '
|| cp == '\''
|| cp == '"'
|| cp == '+'
|| cp == '-'
|| cp == '='
|| cp == '_'
|| cp == '@'
|| cp == '!'
|| cp == '#'
|| cp == '$'
|| cp == '%'
|| cp == '^'
|| cp == '&'
|| cp == '*'
|| cp == '\t'
|| cp == ':'
|| cp == '['
|| cp == ']'
|| cp == '('
|| cp == ')'
|| cp == '{'
|| cp == '}')
return new String(new char[] { cp });
}
if (cp < '\u0010')
return "\\u000" + Integer.toHexString((int)cp);
else if (cp < '\u0100')
@ -304,7 +337,19 @@ public class UnicodeUtils implements UnicodeConstants {
public static String unicodeStringToString(String s) {
StringBuffer sb = new StringBuffer(s.length() * 6);
for (int i = 0; i < s.length(); i++) {
sb.append(unicodeCodepointToString(s.charAt(i)));
sb.append(unicodeCodepointToString(s.charAt(i), false));
}
return sb.toString();
}
/**
* Returns the most succinct possible, human-readable, ASCII form
* of the String s of Unicode codepoints. */
public static String unicodeStringToPrettyString(String s) {
if (s == null) return "null";
StringBuffer sb = new StringBuffer(s.length() * 6);
for (int i = 0; i < s.length(); i++) {
sb.append(unicodeCodepointToString(s.charAt(i), true));
}
return sb.toString();
}