ICU-1566 make getDisplayName() grok variants
X-SVN-Rev: 7182
This commit is contained in:
Alan Liu
parent
cbfc4b4c7a
commit
04d996482a
@ -5,8 +5,8 @@
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*******************************************************************************
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*
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* $Source: /xsrl/Nsvn/icu/icu4j/src/com/ibm/icu/dev/test/translit/TransliteratorTest.java,v $
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* $Date: 2001/11/29 18:58:33 $
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* $Revision: 1.86 $
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* $Date: 2001/11/29 23:01:51 $
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* $Revision: 1.87 $
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*
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*****************************************************************************************
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*/
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@ -323,7 +323,7 @@ public class TransliteratorTest extends TestFmwk {
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log = new StringBuffer(s.toString() + " => ");
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t.finishTransliteration(s, index);
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}
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formatInput(log, s, index);
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Utility.formatInput(log, s, index);
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if (s.toString().equals(DATA[i+1])) {
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logln(log.toString());
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} else {
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@ -2126,6 +2126,46 @@ public class TransliteratorTest extends TestFmwk {
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"\\x{41}\\x{10BEEF}\\x{FEED}");
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}
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/**
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* Make sure display names of variants look reasonable.
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*/
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public void TestDisplayName() {
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String DATA[] = {
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// ID, forward name, reverse name
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// Update the text as necessary -- the important thing is
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// not the text itself, but how various cases are handled.
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// Basic test
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"Any-Hex", "Any to Hex Escape", "Hex Escape to Any",
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// Variants
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"Any-Hex/Perl", "Any to Hex Escape/Perl", "Hex Escape to Any/Perl",
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// Target-only IDs
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"NFC", "Any to NFC", "Any to NFD",
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};
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Locale US = Locale.US;
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for (int i=0; i<DATA.length; i+=3) {
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String name = Transliterator.getDisplayName(DATA[i], US);
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if (!name.equals(DATA[i+1])) {
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errln("FAIL: " + DATA[i] + ".getDisplayName() => " +
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name + ", expected " + DATA[i+1]);
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} else {
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logln("Ok: " + DATA[i] + ".getDisplayName() => " + name);
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}
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Transliterator t = Transliterator.getInstance(DATA[i], Transliterator.REVERSE);
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name = Transliterator.getDisplayName(t.getID(), US);
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if (!name.equals(DATA[i+2])) {
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errln("FAIL: " + t.getID() + ".getDisplayName() => " +
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name + ", expected " + DATA[i+2]);
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} else {
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logln("Ok: " + t.getID() + ".getDisplayName() => " + name);
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}
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}
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}
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//======================================================================
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// icu4j ONLY
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// These tests are not mirrored (yet) in icu4c at
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@ -2283,7 +2323,6 @@ public class TransliteratorTest extends TestFmwk {
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return test.toString();
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}
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//======================================================================
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// Support methods
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//======================================================================
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@ -2356,16 +2395,16 @@ public class TransliteratorTest extends TestFmwk {
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rsource.replace(0, rsource.length(), "");
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if (pos != null) {
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rsource.replace(0, 0, source);
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v.add(formatInput(rsource, index));
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v.add(Utility.formatInput(rsource, index));
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t.transliterate(rsource, index);
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v.add(formatInput(rsource, index));
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v.add(Utility.formatInput(rsource, index));
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} else {
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for (int i=0; i<source.length(); ++i) {
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//v.add(i == 0 ? "" : " + " + source.charAt(i) + "");
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//log.append(source.charAt(i)).append(" -> "));
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t.transliterate(rsource, index, source.charAt(i));
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//v.add(formatInput(rsource, index) + source.substring(i+1));
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v.add(formatInput(rsource, index) +
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//v.add(Utility.formatInput(rsource, index) + source.substring(i+1));
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v.add(Utility.formatInput(rsource, index) +
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((i<source.length()-1)?(" + '" + source.charAt(i+1) + "' ->"):" =>"));
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}
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}
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@ -2385,46 +2424,6 @@ public class TransliteratorTest extends TestFmwk {
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expectedResult);
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}
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String formatInput(final ReplaceableString input,
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final Transliterator.Position pos) {
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return formatInput(new StringBuffer(), input, pos).toString();
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}
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/**
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* @param appendTo result is appended to this param.
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* @param input the string being transliterated
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* @param pos the index struct
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*/
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StringBuffer formatInput(StringBuffer appendTo,
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final ReplaceableString input,
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final Transliterator.Position pos) {
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// Output a string of the form aaa{bbb|ccc|ddd}eee, where
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// the {} indicate the context start and limit, and the ||
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// indicate the start and limit.
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if (0 <= pos.contextStart &&
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pos.contextStart <= pos.start &&
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pos.start <= pos.limit &&
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pos.limit <= pos.contextLimit &&
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pos.contextLimit <= input.length()) {
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String a, b, c, d, e;
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a = input.substring(0, pos.contextStart);
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b = input.substring(pos.contextStart, pos.start);
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c = input.substring(pos.start, pos.limit);
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d = input.substring(pos.limit, pos.contextLimit);
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e = input.substring(pos.contextLimit, input.length());
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appendTo.append(a).append('{').append(b).
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append('|').append(c).append('|').append(d).
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append('}').append(e);
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} else {
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appendTo.append("INVALID Transliterator.Position {cs=" +
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pos.contextStart + ", s=" + pos.start + ", l=" +
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pos.limit + ", cl=" + pos.contextLimit + "} on " +
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input);
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}
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return appendTo;
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}
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boolean expectAux(String tag, String source,
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String result, String expectedResult) {
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return expectAux(tag, new String[] {source, result},
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@ -5,8 +5,8 @@
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*******************************************************************************
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*
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* $Source: /xsrl/Nsvn/icu/icu4j/src/com/ibm/icu/text/Transliterator.java,v $
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* $Date: 2001/11/29 22:31:18 $
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* $Revision: 1.70 $
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* $Date: 2001/11/29 22:59:49 $
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* $Revision: 1.71 $
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*
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*****************************************************************************************
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*/
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@ -242,7 +242,7 @@ import com.ibm.util.Utility;
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* <p>Copyright © IBM Corporation 1999. All rights reserved.
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*
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* @author Alan Liu
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* @version $RCSfile: Transliterator.java,v $ $Revision: 1.70 $ $Date: 2001/11/29 22:31:18 $
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* @version $RCSfile: Transliterator.java,v $ $Revision: 1.71 $ $Date: 2001/11/29 22:59:49 $
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*/
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public abstract class Transliterator {
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/**
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@ -1090,10 +1090,18 @@ public abstract class Transliterator {
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* localized.
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* @see java.text.MessageFormat
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*/
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public static String getDisplayName(String ID, Locale inLocale) {
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public static String getDisplayName(String id, Locale inLocale) {
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ResourceBundle bundle = ResourceBundle.getBundle(
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RB_LOCALE_ELEMENTS, inLocale);
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// Normalize the ID
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String stv[] = IDtoSTV(id);
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if (stv[1].length() < 1) {
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// No target; malformed id
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return "";
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}
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String ID = stv[0] + '-' + stv[1] + stv[2];
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// Use the registered display name, if any
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String n = (String) displayNameCache.get(new CaseInsensitiveString(ID));
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if (n != null) {
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@ -1112,14 +1120,10 @@ public abstract class Transliterator {
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MessageFormat format = new MessageFormat(
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bundle.getString(RB_DISPLAY_NAME_PATTERN));
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// Construct the argument array
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int i = ID.indexOf('-');
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Object[] args = (i < 0)
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? new Object[] { new Integer(1), ID }
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: new Object[] { new Integer(2), ID.substring(0, i),
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ID.substring(i+1) };
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Object[] args = new Object[] { new Integer(2), stv[0], stv[1] };
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// Use display names for the scripts, if they exist
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for (int j=1; j<=((i<0)?1:2); ++j) {
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for (int j=1; j<=2; ++j) {
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try {
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args[j] = bundle.getString(RB_SCRIPT_DISPLAY_NAME_PREFIX +
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(String) args[j]);
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@ -1127,7 +1131,7 @@ public abstract class Transliterator {
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}
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// Format it using the pattern in the resource
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return format.format(args);
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return format.format(args) + stv[2];
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} catch (MissingResourceException e2) {}
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// We should not reach this point unless there is something
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@ -1388,50 +1392,55 @@ public abstract class Transliterator {
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}
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}
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// /**
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// * Parse an ID into pieces. Take IDs of the form T, T/V, S-T, S-T/V, or S/V-T.
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// * If the source is missing, return a source of ANY.
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// * @param id the id string, in any of several forms
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// * @return an array of 4 strings: source, target, variant, and isSourcePresent.
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// * Source and
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// */
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// static String[] IDtoSTV(String id) {
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// String source = ANY;
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// String target = null;
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// String variant = ""; // Variant INCLUDING "/"
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/**
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* Parse an ID into pieces. Take IDs of the form T, T/V, S-T,
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* S-T/V, or S/V-T. If the source is missing, return a source of
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* ANY.
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* @param id the id string, in any of several forms
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* @return an array of 4 strings: source, target, variant, and
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* isSourcePresent. If the source is not present, ANY will be
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* given as the source, and isSourcePresent will be "". Otherwise
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* isSourcePresent will be != "". The target may be empty if the
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* id is not well-formed. The variant may be empty; if it is not,
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* it will contain a leading '/'.
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*/
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static String[] IDtoSTV(String id) {
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String source = ANY;
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String target = null;
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String variant = ""; // Variant INCLUDING "/"
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// int sep = id.indexOf(ID_SEP);
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// int var = id.indexOf(VARIANT_SEP);
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// if (var < 0) {
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// var = id.length();
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// }
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// boolean isSourcePresent = false;
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//
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// if (sep < 0) {
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// // Form: T/V or T (or /V)
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// target = id.substring(0, var);
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// variant = id.substring(var);
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// } else if (sep < var) {
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// // Form: S-T/V or S-T (or -T/V or -T)
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// if (sep > 0) {
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// source = id.substring(0, sep);
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// isSourcePresent = true;
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// }
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// target = id.substring(++sep, var);
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// variant = id.substring(var);
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// } else {
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// // Form: (S/V-T or /V-T)
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// if (var > 0) {
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// source = id.substring(0, var);
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// isSourcePresent = true;
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// }
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// variant = id.substring(var, sep++);
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// target = id.substring(sep);
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// }
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int sep = id.indexOf(ID_SEP);
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int var = id.indexOf(VARIANT_SEP);
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if (var < 0) {
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var = id.length();
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}
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boolean isSourcePresent = false;
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// return new String[] { source, target, variant,
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// isSourcePresent ? "1" : "" };
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// }
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if (sep < 0) {
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// Form: T/V or T (or /V)
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target = id.substring(0, var);
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variant = id.substring(var);
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} else if (sep < var) {
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// Form: S-T/V or S-T (or -T/V or -T)
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if (sep > 0) {
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source = id.substring(0, sep);
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isSourcePresent = true;
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}
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target = id.substring(++sep, var);
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variant = id.substring(var);
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} else {
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// Form: (S/V-T or /V-T)
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if (var > 0) {
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source = id.substring(0, var);
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isSourcePresent = true;
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}
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variant = id.substring(var, sep++);
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target = id.substring(sep);
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}
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return new String[] { source, target, variant,
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isSourcePresent ? "1" : "" };
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}
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/**
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* Parse a single ID, possibly including an inline filter, and return
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@ -1563,39 +1572,12 @@ public abstract class Transliterator {
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// produces T-S/V, with a default S of "Any". If the ID has a special
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// non-canonical inverse, look it up (e.g., NFC -> NFD, Null -> Null).
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if (id.length() > 0) { // We handle empty IDs below
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String source = ANY;
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String target = null;
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String variant = ""; // Variant INCLUDING "/"
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String[] stv = IDtoSTV(id.toString());
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String source = stv[0];
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String target = stv[1];
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String variant = stv[2];
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boolean isSourcePresent = stv[3].length() != 0;
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String idSTR = id.toString();
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int sep = idSTR.indexOf(ID_SEP);
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int var = idSTR.indexOf(VARIANT_SEP);
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if (var < 0) {
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var = id.length();
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}
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boolean isSourcePresent = false;
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if (sep < 0) {
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// Form: T/V or T (or /V)
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target = id.substring(0, var);
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variant = id.substring(var);
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} else if (sep < var) {
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// Form: S-T/V or S-T (or -T/V or -T)
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if (sep > 0) {
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source = id.substring(0, sep);
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isSourcePresent = true;
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}
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target = id.substring(++sep, var);
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variant = id.substring(var);
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} else {
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// Form: (S/V-T or /V-T)
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if (var > 0) {
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source = id.substring(0, var);
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isSourcePresent = true;
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}
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variant = id.substring(var, sep++);
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target = id.substring(sep);
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}
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id.setLength(0);
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// Source and variant may be empty, but target may not be.
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if (target.length() == 0) {
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@ -5,8 +5,8 @@
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*******************************************************************************
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*
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* $Source: /xsrl/Nsvn/icu/icu4j/src/com/ibm/test/translit/Attic/TransliteratorTest.java,v $
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* $Date: 2001/11/29 18:58:33 $
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* $Revision: 1.86 $
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* $Date: 2001/11/29 23:01:51 $
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* $Revision: 1.87 $
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*
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*****************************************************************************************
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*/
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@ -323,7 +323,7 @@ public class TransliteratorTest extends TestFmwk {
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log = new StringBuffer(s.toString() + " => ");
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t.finishTransliteration(s, index);
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}
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formatInput(log, s, index);
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Utility.formatInput(log, s, index);
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if (s.toString().equals(DATA[i+1])) {
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logln(log.toString());
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} else {
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@ -2126,6 +2126,46 @@ public class TransliteratorTest extends TestFmwk {
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"\\x{41}\\x{10BEEF}\\x{FEED}");
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}
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/**
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* Make sure display names of variants look reasonable.
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*/
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public void TestDisplayName() {
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String DATA[] = {
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// ID, forward name, reverse name
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// Update the text as necessary -- the important thing is
|
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// not the text itself, but how various cases are handled.
|
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|
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// Basic test
|
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"Any-Hex", "Any to Hex Escape", "Hex Escape to Any",
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|
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// Variants
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"Any-Hex/Perl", "Any to Hex Escape/Perl", "Hex Escape to Any/Perl",
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// Target-only IDs
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"NFC", "Any to NFC", "Any to NFD",
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};
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Locale US = Locale.US;
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for (int i=0; i<DATA.length; i+=3) {
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String name = Transliterator.getDisplayName(DATA[i], US);
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if (!name.equals(DATA[i+1])) {
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errln("FAIL: " + DATA[i] + ".getDisplayName() => " +
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name + ", expected " + DATA[i+1]);
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} else {
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logln("Ok: " + DATA[i] + ".getDisplayName() => " + name);
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}
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Transliterator t = Transliterator.getInstance(DATA[i], Transliterator.REVERSE);
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name = Transliterator.getDisplayName(t.getID(), US);
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if (!name.equals(DATA[i+2])) {
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errln("FAIL: " + t.getID() + ".getDisplayName() => " +
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name + ", expected " + DATA[i+2]);
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} else {
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logln("Ok: " + t.getID() + ".getDisplayName() => " + name);
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}
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}
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}
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|
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//======================================================================
|
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// icu4j ONLY
|
||||
// These tests are not mirrored (yet) in icu4c at
|
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@ -2283,7 +2323,6 @@ public class TransliteratorTest extends TestFmwk {
|
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return test.toString();
|
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}
|
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|
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|
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//======================================================================
|
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// Support methods
|
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//======================================================================
|
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@ -2356,16 +2395,16 @@ public class TransliteratorTest extends TestFmwk {
|
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rsource.replace(0, rsource.length(), "");
|
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if (pos != null) {
|
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rsource.replace(0, 0, source);
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v.add(formatInput(rsource, index));
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v.add(Utility.formatInput(rsource, index));
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t.transliterate(rsource, index);
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v.add(formatInput(rsource, index));
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v.add(Utility.formatInput(rsource, index));
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} else {
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for (int i=0; i<source.length(); ++i) {
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//v.add(i == 0 ? "" : " + " + source.charAt(i) + "");
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//log.append(source.charAt(i)).append(" -> "));
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t.transliterate(rsource, index, source.charAt(i));
|
||||
//v.add(formatInput(rsource, index) + source.substring(i+1));
|
||||
v.add(formatInput(rsource, index) +
|
||||
//v.add(Utility.formatInput(rsource, index) + source.substring(i+1));
|
||||
v.add(Utility.formatInput(rsource, index) +
|
||||
((i<source.length()-1)?(" + '" + source.charAt(i+1) + "' ->"):" =>"));
|
||||
}
|
||||
}
|
||||
@ -2385,46 +2424,6 @@ public class TransliteratorTest extends TestFmwk {
|
||||
expectedResult);
|
||||
}
|
||||
|
||||
String formatInput(final ReplaceableString input,
|
||||
final Transliterator.Position pos) {
|
||||
return formatInput(new StringBuffer(), input, pos).toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* @param appendTo result is appended to this param.
|
||||
* @param input the string being transliterated
|
||||
* @param pos the index struct
|
||||
*/
|
||||
StringBuffer formatInput(StringBuffer appendTo,
|
||||
final ReplaceableString input,
|
||||
final Transliterator.Position pos) {
|
||||
// Output a string of the form aaa{bbb|ccc|ddd}eee, where
|
||||
// the {} indicate the context start and limit, and the ||
|
||||
// indicate the start and limit.
|
||||
if (0 <= pos.contextStart &&
|
||||
pos.contextStart <= pos.start &&
|
||||
pos.start <= pos.limit &&
|
||||
pos.limit <= pos.contextLimit &&
|
||||
pos.contextLimit <= input.length()) {
|
||||
|
||||
String a, b, c, d, e;
|
||||
a = input.substring(0, pos.contextStart);
|
||||
b = input.substring(pos.contextStart, pos.start);
|
||||
c = input.substring(pos.start, pos.limit);
|
||||
d = input.substring(pos.limit, pos.contextLimit);
|
||||
e = input.substring(pos.contextLimit, input.length());
|
||||
appendTo.append(a).append('{').append(b).
|
||||
append('|').append(c).append('|').append(d).
|
||||
append('}').append(e);
|
||||
} else {
|
||||
appendTo.append("INVALID Transliterator.Position {cs=" +
|
||||
pos.contextStart + ", s=" + pos.start + ", l=" +
|
||||
pos.limit + ", cl=" + pos.contextLimit + "} on " +
|
||||
input);
|
||||
}
|
||||
return appendTo;
|
||||
}
|
||||
|
||||
boolean expectAux(String tag, String source,
|
||||
String result, String expectedResult) {
|
||||
return expectAux(tag, new String[] {source, result},
|
||||
|
||||
@ -5,8 +5,8 @@
|
||||
*******************************************************************************
|
||||
*
|
||||
* $Source: /xsrl/Nsvn/icu/icu4j/src/com/ibm/text/Attic/Transliterator.java,v $
|
||||
* $Date: 2001/11/29 22:31:18 $
|
||||
* $Revision: 1.70 $
|
||||
* $Date: 2001/11/29 22:59:49 $
|
||||
* $Revision: 1.71 $
|
||||
*
|
||||
*****************************************************************************************
|
||||
*/
|
||||
@ -242,7 +242,7 @@ import com.ibm.util.Utility;
|
||||
* <p>Copyright © IBM Corporation 1999. All rights reserved.
|
||||
*
|
||||
* @author Alan Liu
|
||||
* @version $RCSfile: Transliterator.java,v $ $Revision: 1.70 $ $Date: 2001/11/29 22:31:18 $
|
||||
* @version $RCSfile: Transliterator.java,v $ $Revision: 1.71 $ $Date: 2001/11/29 22:59:49 $
|
||||
*/
|
||||
public abstract class Transliterator {
|
||||
/**
|
||||
@ -1090,10 +1090,18 @@ public abstract class Transliterator {
|
||||
* localized.
|
||||
* @see java.text.MessageFormat
|
||||
*/
|
||||
public static String getDisplayName(String ID, Locale inLocale) {
|
||||
public static String getDisplayName(String id, Locale inLocale) {
|
||||
ResourceBundle bundle = ResourceBundle.getBundle(
|
||||
RB_LOCALE_ELEMENTS, inLocale);
|
||||
|
||||
// Normalize the ID
|
||||
String stv[] = IDtoSTV(id);
|
||||
if (stv[1].length() < 1) {
|
||||
// No target; malformed id
|
||||
return "";
|
||||
}
|
||||
String ID = stv[0] + '-' + stv[1] + stv[2];
|
||||
|
||||
// Use the registered display name, if any
|
||||
String n = (String) displayNameCache.get(new CaseInsensitiveString(ID));
|
||||
if (n != null) {
|
||||
@ -1112,14 +1120,10 @@ public abstract class Transliterator {
|
||||
MessageFormat format = new MessageFormat(
|
||||
bundle.getString(RB_DISPLAY_NAME_PATTERN));
|
||||
// Construct the argument array
|
||||
int i = ID.indexOf('-');
|
||||
Object[] args = (i < 0)
|
||||
? new Object[] { new Integer(1), ID }
|
||||
: new Object[] { new Integer(2), ID.substring(0, i),
|
||||
ID.substring(i+1) };
|
||||
Object[] args = new Object[] { new Integer(2), stv[0], stv[1] };
|
||||
|
||||
// Use display names for the scripts, if they exist
|
||||
for (int j=1; j<=((i<0)?1:2); ++j) {
|
||||
for (int j=1; j<=2; ++j) {
|
||||
try {
|
||||
args[j] = bundle.getString(RB_SCRIPT_DISPLAY_NAME_PREFIX +
|
||||
(String) args[j]);
|
||||
@ -1127,7 +1131,7 @@ public abstract class Transliterator {
|
||||
}
|
||||
|
||||
// Format it using the pattern in the resource
|
||||
return format.format(args);
|
||||
return format.format(args) + stv[2];
|
||||
} catch (MissingResourceException e2) {}
|
||||
|
||||
// We should not reach this point unless there is something
|
||||
@ -1388,50 +1392,55 @@ public abstract class Transliterator {
|
||||
}
|
||||
}
|
||||
|
||||
// /**
|
||||
// * Parse an ID into pieces. Take IDs of the form T, T/V, S-T, S-T/V, or S/V-T.
|
||||
// * If the source is missing, return a source of ANY.
|
||||
// * @param id the id string, in any of several forms
|
||||
// * @return an array of 4 strings: source, target, variant, and isSourcePresent.
|
||||
// * Source and
|
||||
// */
|
||||
// static String[] IDtoSTV(String id) {
|
||||
// String source = ANY;
|
||||
// String target = null;
|
||||
// String variant = ""; // Variant INCLUDING "/"
|
||||
/**
|
||||
* Parse an ID into pieces. Take IDs of the form T, T/V, S-T,
|
||||
* S-T/V, or S/V-T. If the source is missing, return a source of
|
||||
* ANY.
|
||||
* @param id the id string, in any of several forms
|
||||
* @return an array of 4 strings: source, target, variant, and
|
||||
* isSourcePresent. If the source is not present, ANY will be
|
||||
* given as the source, and isSourcePresent will be "". Otherwise
|
||||
* isSourcePresent will be != "". The target may be empty if the
|
||||
* id is not well-formed. The variant may be empty; if it is not,
|
||||
* it will contain a leading '/'.
|
||||
*/
|
||||
static String[] IDtoSTV(String id) {
|
||||
String source = ANY;
|
||||
String target = null;
|
||||
String variant = ""; // Variant INCLUDING "/"
|
||||
|
||||
// int sep = id.indexOf(ID_SEP);
|
||||
// int var = id.indexOf(VARIANT_SEP);
|
||||
// if (var < 0) {
|
||||
// var = id.length();
|
||||
// }
|
||||
// boolean isSourcePresent = false;
|
||||
//
|
||||
// if (sep < 0) {
|
||||
// // Form: T/V or T (or /V)
|
||||
// target = id.substring(0, var);
|
||||
// variant = id.substring(var);
|
||||
// } else if (sep < var) {
|
||||
// // Form: S-T/V or S-T (or -T/V or -T)
|
||||
// if (sep > 0) {
|
||||
// source = id.substring(0, sep);
|
||||
// isSourcePresent = true;
|
||||
// }
|
||||
// target = id.substring(++sep, var);
|
||||
// variant = id.substring(var);
|
||||
// } else {
|
||||
// // Form: (S/V-T or /V-T)
|
||||
// if (var > 0) {
|
||||
// source = id.substring(0, var);
|
||||
// isSourcePresent = true;
|
||||
// }
|
||||
// variant = id.substring(var, sep++);
|
||||
// target = id.substring(sep);
|
||||
// }
|
||||
int sep = id.indexOf(ID_SEP);
|
||||
int var = id.indexOf(VARIANT_SEP);
|
||||
if (var < 0) {
|
||||
var = id.length();
|
||||
}
|
||||
boolean isSourcePresent = false;
|
||||
|
||||
// return new String[] { source, target, variant,
|
||||
// isSourcePresent ? "1" : "" };
|
||||
// }
|
||||
if (sep < 0) {
|
||||
// Form: T/V or T (or /V)
|
||||
target = id.substring(0, var);
|
||||
variant = id.substring(var);
|
||||
} else if (sep < var) {
|
||||
// Form: S-T/V or S-T (or -T/V or -T)
|
||||
if (sep > 0) {
|
||||
source = id.substring(0, sep);
|
||||
isSourcePresent = true;
|
||||
}
|
||||
target = id.substring(++sep, var);
|
||||
variant = id.substring(var);
|
||||
} else {
|
||||
// Form: (S/V-T or /V-T)
|
||||
if (var > 0) {
|
||||
source = id.substring(0, var);
|
||||
isSourcePresent = true;
|
||||
}
|
||||
variant = id.substring(var, sep++);
|
||||
target = id.substring(sep);
|
||||
}
|
||||
|
||||
return new String[] { source, target, variant,
|
||||
isSourcePresent ? "1" : "" };
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse a single ID, possibly including an inline filter, and return
|
||||
@ -1563,39 +1572,12 @@ public abstract class Transliterator {
|
||||
// produces T-S/V, with a default S of "Any". If the ID has a special
|
||||
// non-canonical inverse, look it up (e.g., NFC -> NFD, Null -> Null).
|
||||
if (id.length() > 0) { // We handle empty IDs below
|
||||
String source = ANY;
|
||||
String target = null;
|
||||
String variant = ""; // Variant INCLUDING "/"
|
||||
String[] stv = IDtoSTV(id.toString());
|
||||
String source = stv[0];
|
||||
String target = stv[1];
|
||||
String variant = stv[2];
|
||||
boolean isSourcePresent = stv[3].length() != 0;
|
||||
|
||||
String idSTR = id.toString();
|
||||
int sep = idSTR.indexOf(ID_SEP);
|
||||
int var = idSTR.indexOf(VARIANT_SEP);
|
||||
if (var < 0) {
|
||||
var = id.length();
|
||||
}
|
||||
boolean isSourcePresent = false;
|
||||
|
||||
if (sep < 0) {
|
||||
// Form: T/V or T (or /V)
|
||||
target = id.substring(0, var);
|
||||
variant = id.substring(var);
|
||||
} else if (sep < var) {
|
||||
// Form: S-T/V or S-T (or -T/V or -T)
|
||||
if (sep > 0) {
|
||||
source = id.substring(0, sep);
|
||||
isSourcePresent = true;
|
||||
}
|
||||
target = id.substring(++sep, var);
|
||||
variant = id.substring(var);
|
||||
} else {
|
||||
// Form: (S/V-T or /V-T)
|
||||
if (var > 0) {
|
||||
source = id.substring(0, var);
|
||||
isSourcePresent = true;
|
||||
}
|
||||
variant = id.substring(var, sep++);
|
||||
target = id.substring(sep);
|
||||
}
|
||||
id.setLength(0);
|
||||
// Source and variant may be empty, but target may not be.
|
||||
if (target.length() == 0) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user