thdltools/Jskad
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Made Jskad smart enough to handle a few more EWTS characters; some

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it can only convert to Wylie, others are live key sequences.  This will make
converting the shechen documents go more smoothly.
This commit is contained in:
dchandler 2003-06-09 13:35:43 +00:00
parent 09a55110b7
commit 189fef9aec
2 changed files with 72 additions and 35 deletions
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42
source/org/thdl/tib/text/TibetanMachineWeb.java
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@ -233,6 +233,23 @@ public class TibetanMachineWeb implements THDLWylieConstants {
}
}
/** Returns the next token in st with the first occurrence of
__TILDE__ replaced with ~. Needed because the DELIMITER is ~.
Appends the escaped token to sb iff an escape sequence
occurred. */
private static String getEscapedToken(StringTokenizer st,
StringBuffer sb) {
String unescaped = st.nextToken();
int start;
if ((start = unescaped.indexOf("__TILDE__")) >= 0) {
StringBuffer x = new StringBuffer(unescaped);
x.replace(start, "__TILDE__".length(), "~");
sb.append(x.toString());
return x.toString();
} else {
return unescaped;
}
}
/**
* This method reads the data file ("tibwn.ini"), constructs
* the character, punctuation, and vowel lists, as well as
@ -379,14 +396,21 @@ public class TibetanMachineWeb implements THDLWylieConstants {
int k = 0;
StringBuffer escapedToken = new StringBuffer("");
ThdlDebug.verify(escapedToken.length() == 0);
while (st.hasMoreTokens()
&& (!ignore || (k <= 3 /* 3 from 'case 3:' */))) {
String val = st.nextToken();
String val = getEscapedToken(st, escapedToken);
if (val.equals(DELIMITER))
if (val.equals(DELIMITER)
&& escapedToken.length() == 0) {
k++;
} else if (!val.equals("")) {
if (escapedToken.length() != 0) {
escapedToken = new StringBuffer("");
ThdlDebug.verify(escapedToken.length() == 0);
}
else if (!val.equals("")) {
switch (k) {
case 0: //wylie key
if (!ignore) {
@ -476,8 +500,11 @@ public class TibetanMachineWeb implements THDLWylieConstants {
tibHash.put(wylie, duffCodes);
}
int font = duffCodes[2].getFontNum();
int code = duffCodes[2].getCharNum()-32;
if (null == duffCodes[TMW])
throw new Error(fileName
+ " has a line with wylie " + wylie + " but no TMW; that's not allowed");
int font = duffCodes[TMW].getFontNum();
int code = duffCodes[TMW].getCharNum()-32;
toHashKey[font][code] = wylie;
}
}
@ -863,9 +890,8 @@ public static boolean hasGlyph(String hashKey) {
*/
public static DuffCode getGlyph(String hashKey) {
DuffCode[] dc = (DuffCode[])tibHash.get(hashKey);
// If dc is null, then likely you misconfigured tibwn.ini such
// that, say, M is expected (i.e., it is listed as,
// e.g. punctuation), but no 'M~...' line appears.
if (null == dc)
throw new Error("It is likely that you misconfigured tibwn.ini such that, say, M is expected (i.e., it is listed as, e.g. punctuation), but no 'M~...' line appears.");
return dc[TMW];
}