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android / platform / external / cldr / 85c4052f81380347338c14a2e9bf27873454ec9e / . / tools / java / org / unicode / cldr / util / CLDRFile.java
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/*
**********************************************************************
* Copyright (c) 2002-2019, International Business Machines
* Corporation and others. All Rights Reserved.
**********************************************************************
* Author: Mark Davis
**********************************************************************
*/
package org.unicode.cldr.util;
import java.io.File;
import java.io.FileInputStream;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeMap;
import java.util.TreeSet;
import java.util.concurrent.ConcurrentHashMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.unicode.cldr.util.DayPeriodInfo.DayPeriod;
import org.unicode.cldr.util.SupplementalDataInfo.PluralInfo;
import org.unicode.cldr.util.SupplementalDataInfo.PluralInfo.Count;
import org.unicode.cldr.util.SupplementalDataInfo.PluralType;
import org.unicode.cldr.util.With.SimpleIterator;
import org.unicode.cldr.util.XMLSource.ResolvingSource;
import org.unicode.cldr.util.XPathParts.Comments;
import org.xml.sax.Attributes;
import org.xml.sax.ContentHandler;
import org.xml.sax.ErrorHandler;
import org.xml.sax.InputSource;
import org.xml.sax.Locator;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.XMLReader;
import org.xml.sax.ext.DeclHandler;
import org.xml.sax.ext.LexicalHandler;
import org.xml.sax.helpers.XMLReaderFactory;
import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMap.Builder;
import com.ibm.icu.dev.util.CollectionUtilities;
import com.ibm.icu.impl.Relation;
import com.ibm.icu.impl.Row;
import com.ibm.icu.impl.Row.R2;
import com.ibm.icu.impl.Utility;
import com.ibm.icu.text.MessageFormat;
import com.ibm.icu.text.PluralRules;
import com.ibm.icu.text.Transform;
import com.ibm.icu.text.UnicodeSet;
import com.ibm.icu.util.Freezable;
import com.ibm.icu.util.ICUUncheckedIOException;
import com.ibm.icu.util.Output;
import com.ibm.icu.util.ULocale;
import com.ibm.icu.util.VersionInfo;
/**
* This is a class that represents the contents of a CLDR file, as <key,value> pairs,
* where the key is a "cleaned" xpath (with non-distinguishing attributes removed),
* and the value is an object that contains the full
* xpath plus a value, which is a string, or a node (the latter for atomic elements).
* <p>
* <b>WARNING: The API on this class is likely to change.</b> Having the full xpath on the value is clumsy; I need to
* change it to having the key be an object that contains the full xpath, but then sorts as if it were clean.
* <p>
* Each instance also contains a set of associated comments for each xpath.
*
* @author medavis
*/
/*
* Notes:
* http://xml.apache.org/xerces2-j/faq-grammars.html#faq-3
* http://developers.sun.com/dev/coolstuff/xml/readme.html
* http://lists.xml.org/archives/xml-dev/200007/msg00284.html
* http://java.sun.com/j2se/1.4.2/docs/api/org/xml/sax/DTDHandler.html
*/
public class CLDRFile implements Freezable<CLDRFile>, Iterable<String> {
/**
* Variable to control whether File reads are buffered; this will about halve the time spent in
* loadFromFile() and Factory.make() from about 20 % to about 10 %. It will also noticeably improve the different
* unit tests take in the TestAll fixture.
* TRUE - use buffering (default)
* FALSE - do not use buffering
*/
private static final boolean USE_LOADING_BUFFER = true;
private static final boolean DEBUG = false;
public static final Pattern ALT_PROPOSED_PATTERN = PatternCache.get(".*\\[@alt=\"[^\"]*proposed[^\"]*\"].*");
private static boolean LOG_PROGRESS = false;
public static boolean HACK_ORDER = false;
private static boolean DEBUG_LOGGING = false;
public static final String SUPPLEMENTAL_NAME = "supplementalData";
public static final String SUPPLEMENTAL_METADATA = "supplementalMetadata";
public static final String SUPPLEMENTAL_PREFIX = "supplemental";
public static final String GEN_VERSION = "35.1";
public static final List<String> SUPPLEMENTAL_NAMES = Arrays.asList("characters", "coverageLevels", "dayPeriods", "genderList", "languageInfo",
"languageGroup", "likelySubtags", "metaZones", "numberingSystems", "ordinals", "plurals", "postalCodeData", "rgScope", "supplementalData",
"supplementalMetadata",
"telephoneCodeData", "windowsZones");
private Collection<String> extraPaths = null;
private boolean locked;
private DtdType dtdType;
private DtdData dtdData;
XMLSource dataSource; // TODO(jchye): make private
private File supplementalDirectory;
public enum DraftStatus {
unconfirmed, provisional, contributed, approved;
public static DraftStatus forString(String string) {
return string == null ? DraftStatus.approved
: DraftStatus.valueOf(string.toLowerCase(Locale.ENGLISH));
}
};
public String toString() {
return "{"
+ "locked=" + locked
+ " locale=" + dataSource.getLocaleID()
+ " dataSource=" + dataSource.toString()
+ "}";
}
public String toString(String regex) {
return "{"
+ "locked=" + locked
+ " locale=" + dataSource.getLocaleID()
+ " regex=" + regex
+ " dataSource=" + dataSource.toString(regex)
+ "}";
}
// for refactoring
public CLDRFile setNonInheriting(boolean isSupplemental) {
if (locked) {
throw new UnsupportedOperationException("Attempt to modify locked object");
}
dataSource.setNonInheriting(isSupplemental);
return this;
}
public boolean isNonInheriting() {
return dataSource.isNonInheriting();
}
/**
* Construct a new CLDRFile.
*
* @param dataSource
* must not be null
*/
public CLDRFile(XMLSource dataSource) {
this.dataSource = dataSource;
// source.xpath_value = isSupplemental ? new TreeMap() : new TreeMap(ldmlComparator);
}
public CLDRFile(XMLSource dataSource, XMLSource... resolvingParents) {
List<XMLSource> sourceList = new ArrayList<XMLSource>();
sourceList.add(dataSource);
sourceList.addAll(Arrays.asList(resolvingParents));
this.dataSource = new ResolvingSource(sourceList);
// source.xpath_value = isSupplemental ? new TreeMap() : new TreeMap(ldmlComparator);
}
public static CLDRFile loadFromFile(File f, String localeName, DraftStatus minimalDraftStatus, XMLSource source) {
String fullFileName = f.getAbsolutePath();
try {
fullFileName = f.getCanonicalPath();
if (DEBUG_LOGGING) {
System.out.println("Parsing: " + fullFileName);
Log.logln(LOG_PROGRESS, "Parsing: " + fullFileName);
}
final CLDRFile cldrFile;
if (USE_LOADING_BUFFER) {
// Use Buffering - improves performance at little cost to memory footprint
// try (InputStream fis = new BufferedInputStream(new FileInputStream(f),32000);) {
try (InputStream fis = InputStreamFactory.createInputStream(f)) {
cldrFile = load(fullFileName, localeName, fis, minimalDraftStatus, source);
return cldrFile;
}
} else {
// previous version - do not use buffering
try (InputStream fis = new FileInputStream(f);) {
cldrFile = load(fullFileName, localeName, fis, minimalDraftStatus, source);
return cldrFile;
}
}
} catch (Exception e) {
// e.printStackTrace();
// use a StringBuilder to construct the message.
StringBuilder sb = new StringBuilder("Cannot read the file '");
sb.append(fullFileName);
sb.append("': ");
sb.append(e.getMessage());
throw new ICUUncheckedIOException(sb.toString(), e);
// throw (IllegalArgumentException) new IllegalArgumentException("Can't read " + fullFileName + " - "
// + e.toString()).initCause(e);
}
}
public static CLDRFile loadFromFiles(List<File> dirs, String localeName, DraftStatus minimalDraftStatus, XMLSource source) {
try {
if (DEBUG_LOGGING) {
System.out.println("Parsing: " + dirs);
Log.logln(LOG_PROGRESS, "Parsing: " + dirs);
}
if (USE_LOADING_BUFFER) {
// Use Buffering - improves performance at little cost to memory footprint
// try (InputStream fis = new BufferedInputStream(new FileInputStream(f),32000);) {
CLDRFile cldrFile = new CLDRFile(source);
for (File dir : dirs) {
File f = new File(dir, localeName + ".xml");
try (InputStream fis = InputStreamFactory.createInputStream(f)) {
cldrFile.loadFromInputStream(f.getCanonicalPath(), localeName, fis, minimalDraftStatus);
}
}
return cldrFile;
} else {
throw new IllegalArgumentException("Must use USE_LOADING_BUFFER");
}
} catch (Exception e) {
// e.printStackTrace();
// use a StringBuilder to construct the message.
StringBuilder sb = new StringBuilder("Cannot read the file '");
sb.append(dirs);
throw new ICUUncheckedIOException(sb.toString(), e);
// throw (IllegalArgumentException) new IllegalArgumentException("Can't read " + fullFileName + " - "
// + e.toString()).initCause(e);
}
}
/**
* Produce a CLDRFile from a localeName, given a directory. (Normally a Factory is used to create CLDRFiles.)
*
* @param localeName
* @param dir
* directory
*/
public static CLDRFile loadFromFile(File f, String localeName, DraftStatus minimalDraftStatus) {
return loadFromFile(f, localeName, minimalDraftStatus, new SimpleXMLSource(localeName));
}
public static CLDRFile loadFromFiles(List<File> dirs, String localeName, DraftStatus minimalDraftStatus) {
return loadFromFiles(dirs, localeName, minimalDraftStatus, new SimpleXMLSource(localeName));
}
static CLDRFile load(String fileName, String localeName, InputStream fis, DraftStatus minimalDraftStatus) {
return load(fileName, localeName, fis, minimalDraftStatus, new SimpleXMLSource(localeName));
}
/**
* Load a CLDRFile from a file input stream.
*
* @param localeName
* @param fis
*/
private static CLDRFile load(String fileName, String localeName, InputStream fis,
DraftStatus minimalDraftStatus,
XMLSource source) {
CLDRFile cldrFile = new CLDRFile(source);
return cldrFile.loadFromInputStream(fileName, localeName, fis, minimalDraftStatus);
}
/**
* Low-level function, only normally used for testing.
* @param fileName
* @param localeName
* @param fis
* @param minimalDraftStatus
* @return
*/
public CLDRFile loadFromInputStream(String fileName, String localeName, InputStream fis, DraftStatus minimalDraftStatus) {
CLDRFile cldrFile = this;
try {
fis = new StripUTF8BOMInputStream(fis);
MyDeclHandler DEFAULT_DECLHANDLER = new MyDeclHandler(cldrFile, minimalDraftStatus);
// now fill it.
XMLReader xmlReader = createXMLReader(true);
xmlReader.setContentHandler(DEFAULT_DECLHANDLER);
xmlReader.setErrorHandler(DEFAULT_DECLHANDLER);
xmlReader.setProperty("http://xml.org/sax/properties/lexical-handler", DEFAULT_DECLHANDLER);
xmlReader.setProperty("http://xml.org/sax/properties/declaration-handler", DEFAULT_DECLHANDLER);
InputSource is = new InputSource(fis);
is.setSystemId(fileName);
xmlReader.parse(is);
if (DEFAULT_DECLHANDLER.isSupplemental < 0) {
throw new IllegalArgumentException("root of file must be either ldml or supplementalData");
}
cldrFile.setNonInheriting(DEFAULT_DECLHANDLER.isSupplemental > 0);
if (DEFAULT_DECLHANDLER.overrideCount > 0) {
throw new IllegalArgumentException("Internal problems: either data file has duplicate path, or" +
" CLDRFile.isDistinguishing() or CLDRFile.isOrdered() need updating: "
+ DEFAULT_DECLHANDLER.overrideCount
+ "; The exact problems are printed on the console above.");
}
if (localeName == null) {
cldrFile.dataSource.setLocaleID(cldrFile.getLocaleIDFromIdentity());
}
return cldrFile;
} catch (SAXParseException e) {
// System.out.println(CLDRFile.showSAX(e));
throw (IllegalArgumentException) new IllegalArgumentException("Can't read " + localeName + "\t"
+ CLDRFile.showSAX(e)).initCause(e);
} catch (SAXException e) {
throw (IllegalArgumentException) new IllegalArgumentException("Can't read " + localeName).initCause(e);
} catch (IOException e) {
throw new ICUUncheckedIOException("Can't read " + localeName, e);
}
}
/**
* Clone the object. Produces unlocked version
*
* @see com.ibm.icu.dev.test.util.Freezeble
*/
public CLDRFile cloneAsThawed() {
try {
CLDRFile result = (CLDRFile) super.clone();
result.locked = false;
result.dataSource = (XMLSource) result.dataSource.cloneAsThawed();
return result;
} catch (CloneNotSupportedException e) {
throw new InternalError("should never happen");
}
}
/**
* Prints the contents of the file (the xpaths/values) to the console.
*
*/
public CLDRFile show() {
for (Iterator<String> it2 = iterator(); it2.hasNext();) {
String xpath = it2.next();
System.out.println(getFullXPath(xpath) + " =>\t" + getStringValue(xpath));
}
return this;
}
private final static Map<String, Object> nullOptions = Collections.unmodifiableMap(new TreeMap<String, Object>());
/**
* Write the corresponding XML file out, with the normal formatting and indentation.
* Will update the identity element, including version, and other items.
* If the CLDRFile is empty, the DTD type will be //ldml.
*/
public CLDRFile write(PrintWriter pw) {
return write(pw, nullOptions);
}
/**
* Write the corresponding XML file out, with the normal formatting and indentation.
* Will update the identity element, including version, and other items.
* If the CLDRFile is empty, the DTD type will be //ldml.
*
* @param pw
* writer to print to
* @param options
* map of options for writing
*/
public CLDRFile write(PrintWriter pw, Map<String, ?> options) {
Set<String> orderedSet = new TreeSet<String>(getComparator());
CollectionUtilities.addAll(dataSource.iterator(), orderedSet);
String firstPath = null;
String firstFullPath = null;
XPathParts parts = new XPathParts(null, null);
DtdType dtdType = DtdType.ldml; // default
boolean suppressInheritanceMarkers = false;
if (orderedSet.size() > 0) { // May not have any elements.
firstPath = (String) orderedSet.iterator().next();
// Value firstValue = (Value) getXpath_value().get(firstPath);
firstFullPath = getFullXPath(firstPath);
parts.set(firstFullPath);
dtdType = DtdType.valueOf(parts.getElement(0));
}
pw.println("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");
if (!options.containsKey("DTD_OMIT")) {
// <!DOCTYPE ldml SYSTEM "../../common/dtd/ldml.dtd">
// <!DOCTYPE supplementalData SYSTEM '../../common/dtd/ldmlSupplemental.dtd'>
String fixedPath = "../../" + dtdType.dtdPath;
if (options.containsKey("DTD_DIR")) {
// String dtdDir = "../../common/dtd/";
String dtdDir = options.get("DTD_DIR").toString();
fixedPath = dtdDir + dtdType + ".dtd";
}
// if (!path.equals(fixedPath) && dtdType != DtdType.supplementalData) {
// throw new IllegalArgumentException("Unexpected dtd path " + fixedPath);
// }
pw.println("<!DOCTYPE " + dtdType + " SYSTEM \"" + fixedPath + "\">");
}
if (options.containsKey("COMMENT")) {
pw.println("<!-- " + options.get("COMMENT") + " -->");
}
if (options.containsKey("SUPPRESS_IM")) {
suppressInheritanceMarkers = true;
}
/*
* <identity>
* <version number="1.2"/>
* <language type="en"/>
*/
// if ldml has any attributes, get them.
Set<String> identitySet = new TreeSet<String>(getComparator());
if (isNonInheriting()) {
// identitySet.add("//supplementalData[@version=\"" + GEN_VERSION + "\"]/version[@number=\"$" +
// "Revision: $\"]");
// "Date: $\"]");
} else {
String ldml_identity = "//ldml/identity";
if (firstFullPath != null) { // if we had a path
if (firstFullPath.indexOf("/identity") >= 0) {
ldml_identity = parts.toString(2);
} else {
ldml_identity = parts.toString(1) + "/identity";
}
}
identitySet.add(ldml_identity + "/version[@number=\"$" + "Revision" + "$\"]");
LocaleIDParser lip = new LocaleIDParser();
lip.set(dataSource.getLocaleID());
identitySet.add(ldml_identity + "/language[@type=\"" + lip.getLanguage() + "\"]");
if (lip.getScript().length() != 0) {
identitySet.add(ldml_identity + "/script[@type=\"" + lip.getScript() + "\"]");
}
if (lip.getRegion().length() != 0) {
identitySet.add(ldml_identity + "/territory[@type=\"" + lip.getRegion() + "\"]");
}
String[] variants = lip.getVariants();
for (int i = 0; i < variants.length; ++i) {
identitySet.add(ldml_identity + "/variant[@type=\"" + variants[i] + "\"]");
}
}
// now do the rest
String initialComment = fixInitialComment(dataSource.getXpathComments().getInitialComment());
XPathParts.writeComment(pw, 0, initialComment, true);
XPathParts.Comments tempComments = (XPathParts.Comments) dataSource.getXpathComments().clone();
tempComments.fixLineEndings();
// MapComparator<String> modAttComp = attributeOrdering;
// if (HACK_ORDER) modAttComp = new MapComparator<String>()
// .add("alt").add("draft").add(modAttComp.getOrder());
MapComparator<String> attributeOrdering2 = getAttributeOrdering();
XPathParts last = new XPathParts(attributeOrdering2, defaultSuppressionMap);
XPathParts current = new XPathParts(attributeOrdering2, defaultSuppressionMap);
XPathParts lastFiltered = new XPathParts(attributeOrdering2, defaultSuppressionMap);
XPathParts currentFiltered = new XPathParts(attributeOrdering2, defaultSuppressionMap);
boolean isResolved = dataSource.isResolving();
java.util.function.Predicate<String> skipTest = (java.util.function.Predicate<String>) options.get("SKIP_PATH");
for (Iterator<String> it2 = identitySet.iterator(); it2.hasNext();) {
String xpath = (String) it2.next();
if (isResolved && xpath.contains("/alias")) {
continue;
}
currentFiltered.set(xpath);
current.set(xpath);
current.writeDifference(pw, currentFiltered, last, lastFiltered, "", tempComments);
// exchange pairs of parts
XPathParts temp = current;
current = last;
last = temp;
temp = currentFiltered;
currentFiltered = lastFiltered;
lastFiltered = temp;
}
for (String xpath : orderedSet) {
if (skipTest != null
&& skipTest.test(xpath)) {
continue;
}
if (isResolved && xpath.contains("/alias")) {
continue;
}
String v = getStringValue(xpath);
if (CldrUtility.INHERITANCE_MARKER.equals(v) && suppressInheritanceMarkers) {
continue;
}
currentFiltered.set(xpath);
if (currentFiltered.size() >= 2
&& currentFiltered.getElement(1).equals("identity"))
continue;
current.set(getFullXPath(xpath));
current.writeDifference(pw, currentFiltered, last, lastFiltered, v, tempComments);
// exchange pairs of parts
XPathParts temp = current;
current = last;
last = temp;
temp = currentFiltered;
currentFiltered = lastFiltered;
lastFiltered = temp;
}
current.clear().writeDifference(pw, null, last, lastFiltered, null, tempComments);
String finalComment = dataSource.getXpathComments().getFinalComment();
// write comments that no longer have a base
List<String> x = tempComments.extractCommentsWithoutBase();
if (x.size() != 0) {
String extras = "Comments without bases" + XPathParts.NEWLINE;
for (Iterator<String> it = x.iterator(); it.hasNext();) {
String key = it.next();
// Log.logln("Writing extra comment: " + key);
extras += XPathParts.NEWLINE + key;
}
finalComment += XPathParts.NEWLINE + extras;
}
XPathParts.writeComment(pw, 0, finalComment, true);
return this;
}
static final Splitter LINE_SPLITTER = Splitter.on('\n');
private String fixInitialComment(String initialComment) {
if (initialComment == null || initialComment.isEmpty()) {
return CldrUtility.getCopyrightString();
} else {
StringBuilder sb = new StringBuilder(CldrUtility.getCopyrightString()).append(XPathParts.NEWLINE);
for (String line : LINE_SPLITTER.split(initialComment)) {
if (line.contains("Copyright")
|| line.contains("©")
|| line.contains("trademark")
|| line.startsWith("CLDR data files are interpreted")
|| line.startsWith("For terms of use")) {
continue;
}
sb.append(XPathParts.NEWLINE).append(line);
}
return sb.toString();
}
}
/**
* Get a string value from an xpath.
*/
public String getStringValue(String xpath) {
String result = dataSource.getValueAtPath(xpath);
if (result == null && dataSource.isResolving()) {
final String fallbackPath = getFallbackPath(xpath, false);
if (fallbackPath != null) {
result = dataSource.getValueAtPath(fallbackPath);
}
}
return result;
}
/**
* Get GeorgeBailey value: that is, what the value would be if it were not directly contained in the file.
* A non-resolving CLDRFile will always return null.
*/
public String getBaileyValue(String xpath, Output<String> pathWhereFound, Output<String> localeWhereFound) {
String result = dataSource.getBaileyValue(xpath, pathWhereFound, localeWhereFound);
if ((result == null || result.equals(CldrUtility.INHERITANCE_MARKER)) && dataSource.isResolving()) {
final String fallbackPath = getFallbackPath(xpath, false);
if (fallbackPath != null) {
result = dataSource.getBaileyValue(fallbackPath, pathWhereFound, localeWhereFound);
}
}
return result;
}
static final class SimpleAltPicker implements Transform<String, String> {
public final String alt;
public SimpleAltPicker(String alt) {
this.alt = alt;
}
public String transform(String source) {
return alt;
}
};
/**
* Get the constructed GeorgeBailey value: that is, if the item would otherwise be constructed (such as "Chinese (Simplified)") use that.
* Otherwise return BaileyValue.
* @parameter pathWhereFound null if constructed.
*/
public String getConstructedBaileyValue(String xpath, Output<String> pathWhereFound, Output<String> localeWhereFound) {
//ldml/localeDisplayNames/languages/language[@type="zh_Hans"]
if (xpath.startsWith("//ldml/localeDisplayNames/languages/language[@type=\"") && xpath.contains("_")) {
XPathParts parts = new XPathParts().set(xpath);
String type = parts.getAttributeValue(-1, "type");
if (type.contains("_")) {
String alt = parts.getAttributeValue(-1, "alt");
if (localeWhereFound != null) {
localeWhereFound.value = getLocaleID();
}
if (pathWhereFound != null) {
pathWhereFound.value = null; // TODO make more useful
}
if (alt == null) {
return getName(type, true);
} else {
return getName(type, true, new SimpleAltPicker(alt));
}
}
}
return getBaileyValue(xpath, pathWhereFound, localeWhereFound);
}
/**
* Only call if xpath doesn't exist in the current file.
* <p>
* For now, just handle counts: see getCountPath Also handle extraPaths
*
* @param xpath
* @param winning
* TODO
* @return
*/
private String getFallbackPath(String xpath, boolean winning) {
// || xpath.contains("/currency") && xpath.contains("/displayName")
if (xpath.contains("[@count=")) {
return getCountPathWithFallback(xpath, Count.other, winning);
}
if (getRawExtraPaths().contains(xpath)) {
return xpath;
}
return null;
}
/**
* Get the full path from a distinguished path
*/
public String getFullXPath(String xpath) {
if (xpath == null) {
throw new NullPointerException("Null distinguishing xpath");
}
String result = dataSource.getFullPath(xpath);
if (result == null && dataSource.isResolving()) {
String fallback = getFallbackPath(xpath, true);
if (fallback != null) {
// TODO, add attributes from fallback into main
result = xpath;
}
}
return result;
}
/**
* Get the last modified date (if available) from a distinguished path.
* @return date or null if not available.
*/
public Date getLastModifiedDate(String xpath) {
return dataSource.getChangeDateAtDPath(xpath);
}
/**
* Find out where the value was found (for resolving locales). Returns code-fallback as the location if nothing is
* found
*
* @param distinguishedXPath
* path (must be distinguished!)
* @param status
* the distinguished path where the item was found. Pass in null if you don't care.
*/
public String getSourceLocaleID(String distinguishedXPath, CLDRFile.Status status) {
return getSourceLocaleIdExtended(distinguishedXPath, status, true /* skipInheritanceMarker */);
}
/**
* Find out where the value was found (for resolving locales). Returns code-fallback as the location if nothing is
* found
*
* @param distinguishedXPath
* path (must be distinguished!)
* @param status
* the distinguished path where the item was found. Pass in null if you don't care.
* @param skipInheritanceMarker if true, skip sources in which value is INHERITANCE_MARKER
* @return the locale id as a string
*/
public String getSourceLocaleIdExtended(String distinguishedXPath, CLDRFile.Status status, boolean skipInheritanceMarker) {
String result = dataSource.getSourceLocaleIdExtended(distinguishedXPath, status, skipInheritanceMarker);
if (result == XMLSource.CODE_FALLBACK_ID && dataSource.isResolving()) {
final String fallbackPath = getFallbackPath(distinguishedXPath, false);
if (fallbackPath != null && !fallbackPath.equals(distinguishedXPath)) {
result = dataSource.getSourceLocaleIdExtended(fallbackPath, status, skipInheritanceMarker);
}
}
return result;
}
/**
* return true if the path in this file (without resolution)
*
* @param path
* @return
*/
public boolean isHere(String path) {
return dataSource.isHere(path);
}
/**
* Add a new element to a CLDRFile.
*
* @param currentFullXPath
* @param value
*/
public CLDRFile add(String currentFullXPath, String value) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
// StringValue v = new StringValue(value, currentFullXPath);
Log.logln(LOG_PROGRESS, "ADDING: \t" + currentFullXPath + " \t" + value + "\t" + currentFullXPath);
// xpath = xpath.intern();
try {
dataSource.putValueAtPath(currentFullXPath, value);
} catch (RuntimeException e) {
throw (IllegalArgumentException) new IllegalArgumentException("failed adding " + currentFullXPath + ",\t"
+ value).initCause(e);
}
return this;
}
public CLDRFile addComment(String xpath, String comment, Comments.CommentType type) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
// System.out.println("Adding comment: <" + xpath + "> '" + comment + "'");
Log.logln(LOG_PROGRESS, "ADDING Comment: \t" + type + "\t" + xpath + " \t" + comment);
if (xpath == null || xpath.length() == 0) {
dataSource.getXpathComments().setFinalComment(
CldrUtility.joinWithSeparation(dataSource.getXpathComments().getFinalComment(), XPathParts.NEWLINE,
comment));
} else {
xpath = getDistinguishingXPath(xpath, null, false);
dataSource.getXpathComments().addComment(type, xpath, comment);
}
return this;
}
// TODO Change into enum, update docs
static final public int MERGE_KEEP_MINE = 0,
MERGE_REPLACE_MINE = 1,
MERGE_ADD_ALTERNATE = 2,
MERGE_REPLACE_MY_DRAFT = 3;
/**
* Merges elements from another CLDR file. Note: when both have the same xpath key,
* the keepMine determines whether "my" values are kept
* or the other files values are kept.
*
* @param other
* @param keepMine
* if true, keep my values in case of conflict; otherwise keep the other's values.
*/
public CLDRFile putAll(CLDRFile other, int conflict_resolution) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
XPathParts parts = new XPathParts(null, null);
if (conflict_resolution == MERGE_KEEP_MINE) {
Map temp = isNonInheriting() ? new TreeMap() : new TreeMap(getComparator());
dataSource.putAll(other.dataSource, MERGE_KEEP_MINE);
} else if (conflict_resolution == MERGE_REPLACE_MINE) {
dataSource.putAll(other.dataSource, MERGE_REPLACE_MINE);
} else if (conflict_resolution == MERGE_REPLACE_MY_DRAFT) {
// first find all my alt=..proposed items
Set<String> hasDraftVersion = new HashSet<String>();
for (Iterator<String> it = dataSource.iterator(); it.hasNext();) {
String cpath = it.next();
String fullpath = getFullXPath(cpath);
if (fullpath.indexOf("[@draft") >= 0) {
hasDraftVersion.add(getNondraftNonaltXPath(cpath)); // strips the alt and the draft
}
}
// only replace draft items!
// this is either an item with draft in the fullpath
// or an item with draft and alt in the full path
for (Iterator<String> it = other.iterator(); it.hasNext();) {
String cpath = it.next();
// Value otherValueOld = (Value) other.getXpath_value().get(cpath);
// fix the data
// cpath = Utility.replace(cpath, "[@type=\"ZZ\"]", "[@type=\"QO\"]"); // fix because tag meaning
// changed after beta
cpath = getNondraftNonaltXPath(cpath);
String newValue = other.getStringValue(cpath);
String newFullPath = getNondraftNonaltXPath(other.getFullXPath(cpath));
// newFullPath = Utility.replace(newFullPath, "[@type=\"ZZ\"]", "[@type=\"QO\"]");
// another hack; need to add references back in
newFullPath = addReferencesIfNeeded(newFullPath, getFullXPath(cpath));
// Value otherValue = new StringValue(newValue, newFullPath);
if (!hasDraftVersion.contains(cpath)) {
if (cpath.startsWith("//ldml/identity/")) continue; // skip, since the error msg is not needed.
String myVersion = getStringValue(cpath);
if (myVersion == null || !newValue.equals(myVersion)) {
Log.logln(getLocaleID() + "\tDenied attempt to replace non-draft" + CldrUtility.LINE_SEPARATOR
+ "\tcurr: [" + cpath + ",\t"
+ myVersion + "]" + CldrUtility.LINE_SEPARATOR + "\twith: [" + newValue + "]");
continue;
}
}
Log.logln(getLocaleID() + "\tVETTED: [" + newFullPath + ",\t" + newValue + "]");
dataSource.putValueAtPath(newFullPath, newValue);
}
} else if (conflict_resolution == MERGE_ADD_ALTERNATE) {
for (Iterator<String> it = other.iterator(); it.hasNext();) {
String key = it.next();
String otherValue = other.getStringValue(key);
String myValue = dataSource.getValueAtPath(key);
if (myValue == null) {
dataSource.putValueAtPath(other.getFullXPath(key), otherValue);
} else if (!(myValue.equals(otherValue)
&& equalsIgnoringDraft(getFullXPath(key), other.getFullXPath(key)))
&& !key.startsWith("//ldml/identity")) {
for (int i = 0;; ++i) {
String prop = "proposed" + (i == 0 ? "" : String.valueOf(i));
String fullPath = parts.set(other.getFullXPath(key)).addAttribute("alt", prop).toString();
String path = getDistinguishingXPath(fullPath, null, false);
if (dataSource.getValueAtPath(path) != null) continue;
dataSource.putValueAtPath(fullPath, otherValue);
break;
}
}
}
} else
throw new IllegalArgumentException("Illegal operand: " + conflict_resolution);
dataSource.getXpathComments().setInitialComment(
CldrUtility.joinWithSeparation(dataSource.getXpathComments().getInitialComment(),
XPathParts.NEWLINE,
other.dataSource.getXpathComments().getInitialComment()));
dataSource.getXpathComments().setFinalComment(
CldrUtility.joinWithSeparation(dataSource.getXpathComments().getFinalComment(),
XPathParts.NEWLINE,
other.dataSource.getXpathComments().getFinalComment()));
dataSource.getXpathComments().joinAll(other.dataSource.getXpathComments());
/*
* private Map xpath_value;
* private String initialComment = "";
* private String finalComment = "";
* private String key;
* private XPathParts.Comments xpath_comments = new XPathParts.Comments(); // map from paths to comments.
* private boolean isSupplemental;
*/
return this;
}
/**
*
*/
private String addReferencesIfNeeded(String newFullPath, String fullXPath) {
if (fullXPath == null || fullXPath.indexOf("[@references=") < 0) return newFullPath;
XPathParts parts = new XPathParts(null, null).set(fullXPath);
String accummulatedReferences = null;
for (int i = 0; i < parts.size(); ++i) {
Map<String, String> attributes = parts.getAttributes(i);
String references = attributes.get("references");
if (references == null) continue;
if (accummulatedReferences == null)
accummulatedReferences = references;
else
accummulatedReferences += ", " + references;
}
if (accummulatedReferences == null) return newFullPath;
XPathParts newParts = new XPathParts(null, null).set(newFullPath);
Map<String, String> attributes = newParts.getAttributes(newParts.size() - 1);
String references = attributes.get("references");
if (references == null)
references = accummulatedReferences;
else
references += ", " + accummulatedReferences;
attributes.put("references", references);
System.out.println("Changing " + newFullPath + " plus " + fullXPath + " to " + newParts.toString());
return newParts.toString();
}
/**
* Removes an element from a CLDRFile.
*/
public CLDRFile remove(String xpath) {
remove(xpath, false);
return this;
}
/**
* Removes an element from a CLDRFile.
*/
public CLDRFile remove(String xpath, boolean butComment) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
if (butComment) {
// CLDRFile.Value v = getValue(xpath);
appendFinalComment(dataSource.getFullPath(xpath) + "::<" + dataSource.getValueAtPath(xpath) + ">");
}
dataSource.removeValueAtPath(xpath);
return this;
}
/**
* Removes all xpaths from a CLDRFile.
*/
public CLDRFile removeAll(Set<String> xpaths, boolean butComment) {
if (butComment) appendFinalComment("Illegal attributes removed:");
for (Iterator<String> it = xpaths.iterator(); it.hasNext();) {
remove(it.next(), butComment);
}
return this;
}
/**
* Code should explicitly include CODE_FALLBACK
*/
public static final Pattern specialsToKeep = PatternCache.get(
"/(" +
"measurementSystemName" +
"|codePattern" +
"|calendar\\[\\@type\\=\"[^\"]*\"\\]/(?!dateTimeFormats/appendItems)" + // gregorian
"|numbers/symbols/(decimal/group)" +
"|timeZoneNames/(hourFormat|gmtFormat|regionFormat)" +
"|pattern" +
")");
static public final Pattern specialsToPushFromRoot = PatternCache.get(
"/(" +
"calendar\\[\\@type\\=\"gregorian\"\\]/" +
"(?!fields)" +
"(?!dateTimeFormats/appendItems)" +
"(?!.*\\[@type=\"format\"].*\\[@type=\"narrow\"])" +
"(?!.*\\[@type=\"stand-alone\"].*\\[@type=\"(abbreviated|wide)\"])" +
"|numbers/symbols/(decimal/group)" +
"|timeZoneNames/(hourFormat|gmtFormat|regionFormat)" +
")");
private static final boolean MINIMIZE_ALT_PROPOSED = false;
public interface RetentionTest {
public enum Retention {
RETAIN, REMOVE, RETAIN_IF_DIFFERENT
}
public Retention getRetention(String path);
}
/**
* Removes all items with same value
*
* @param keepIfMatches
* TODO
* @param removedItems
* TODO
* @param keepList
* TODO
*/
public CLDRFile removeDuplicates(CLDRFile other, boolean butComment, RetentionTest keepIfMatches,
Collection<String> removedItems) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
// Matcher specialPathMatcher = dontRemoveSpecials ? specialsToKeep.matcher("") : null;
boolean first = true;
if (removedItems == null) {
removedItems = new ArrayList<String>();
} else {
removedItems.clear();
}
Set<String> checked = new HashSet<String>();
for (Iterator<String> it = iterator(); it.hasNext();) { // see what items we have that the other also has
String curXpath = it.next();
boolean logicDuplicate = true;
if (!checked.contains(curXpath)) {
// we compare logic Group and only removen when all are duplicate
Set<String> logicGroups = LogicalGrouping.getPaths(this, curXpath);
Iterator<String> iter = logicGroups.iterator();
while (iter.hasNext() && logicDuplicate) {
String xpath = iter.next();
switch (keepIfMatches.getRetention(xpath)) {
case RETAIN:
logicDuplicate = false;
continue;
case RETAIN_IF_DIFFERENT:
String currentValue = dataSource.getValueAtPath(xpath);
if (currentValue == null) {
logicDuplicate = false;
continue;
}
String otherXpath = xpath;
String otherValue = other.dataSource.getValueAtPath(otherXpath);
if (!currentValue.equals(otherValue)) {
if (MINIMIZE_ALT_PROPOSED) {
otherXpath = CLDRFile.getNondraftNonaltXPath(xpath);
if (otherXpath.equals(xpath)) {
logicDuplicate = false;
continue;
}
otherValue = other.dataSource.getValueAtPath(otherXpath);
if (!currentValue.equals(otherValue)) {
logicDuplicate = false;
continue;
}
} else {
logicDuplicate = false;
continue;
}
}
String keepValue = (String) XMLSource.getPathsAllowingDuplicates().get(xpath);
if (keepValue != null && keepValue.equals(currentValue)) {
logicDuplicate = false;
continue;
}
// we've now established that the values are the same
String currentFullXPath = dataSource.getFullPath(xpath);
String otherFullXPath = other.dataSource.getFullPath(otherXpath);
if (!equalsIgnoringDraft(currentFullXPath, otherFullXPath)) {
logicDuplicate = false;
continue;
}
if (DEBUG) {
keepIfMatches.getRetention(xpath);
}
break;
case REMOVE:
if (DEBUG) {
keepIfMatches.getRetention(xpath);
}
break;
}
}
if (first) {
first = false;
if (butComment) appendFinalComment("Duplicates removed:");
}
// we can't remove right away, since that disturbs the iterator.
checked.addAll(logicGroups);
if (logicDuplicate) {
removedItems.addAll(logicGroups);
}
// remove(xpath, butComment);
}
}
// now remove them safely
for (String xpath : removedItems) {
remove(xpath, butComment);
}
return this;
}
public CLDRFile putRoot(CLDRFile rootFile) {
Matcher specialPathMatcher = specialsToPushFromRoot.matcher("");
XPathParts parts = new XPathParts(getAttributeOrdering(), defaultSuppressionMap);
for (Iterator<String> it = rootFile.iterator(); it.hasNext();) {
String xpath = it.next();
// skip aliases, choices
if (xpath.contains("/alias")) continue;
if (xpath.contains("/default")) continue;
// skip values we have
String currentValue = dataSource.getValueAtPath(xpath);
if (currentValue != null) continue;
// only copy specials
if (!specialPathMatcher.reset(xpath).find()) { // skip certain xpaths
continue;
}
// now add the value
String otherValue = rootFile.dataSource.getValueAtPath(xpath);
String otherFullXPath = rootFile.dataSource.getFullPath(xpath);
if (!otherFullXPath.contains("[@draft")) {
parts.set(otherFullXPath);
Map<String, String> attributes = parts.getAttributes(-1);
attributes.put("draft", "unconfirmed");
otherFullXPath = parts.toString();
}
add(otherFullXPath, otherValue);
}
return this;
}
/**
* @return Returns the finalComment.
*/
public String getFinalComment() {
return dataSource.getXpathComments().getFinalComment();
}
/**
* @return Returns the finalComment.
*/
public String getInitialComment() {
return dataSource.getXpathComments().getInitialComment();
}
/**
* @return Returns the xpath_comments. Cloned for safety.
*/
public XPathParts.Comments getXpath_comments() {
return (XPathParts.Comments) dataSource.getXpathComments().clone();
}
/**
* @return Returns the locale ID. In the case of a supplemental data file, it is SUPPLEMENTAL_NAME.
*/
public String getLocaleID() {
return dataSource.getLocaleID();
}
/**
* @return the Locale ID, as declared in the //ldml/identity element
*/
public String getLocaleIDFromIdentity() {
// Map<String,String> parts = new HashMap<String,String>();
XPathParts xpp = new XPathParts(null, null);
ULocale.Builder lb = new ULocale.Builder();
for (Iterator<String> i = iterator("//ldml/identity/"); i.hasNext();) {
xpp.set(i.next());
String k = xpp.getElement(-1);
String v = xpp.getAttributeValue(-1, "type");
// parts.put(k,v);
if (k.equals("language")) {
lb = lb.setLanguage(v);
} else if (k.equals("script")) {
lb = lb.setScript(v);
} else if (k.equals("territory")) {
lb = lb.setRegion(v);
} else if (k.equals("variant")) {
lb = lb.setVariant(v);
}
}
return lb.build().toString(); // TODO: CLDRLocale ?
}
/**
* @see com.ibm.icu.util.Freezable#isFrozen()
*/
public synchronized boolean isFrozen() {
return locked;
}
/**
* @see com.ibm.icu.util.Freezable#freeze()
*/
public synchronized CLDRFile freeze() {
locked = true;
dataSource.freeze();
return this;
}
public CLDRFile clearComments() {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
dataSource.setXpathComments(new XPathParts.Comments());
return this;
}
/**
* Sets a final comment, replacing everything that was there.
*/
public CLDRFile setFinalComment(String comment) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
dataSource.getXpathComments().setFinalComment(comment);
return this;
}
/**
* Adds a comment to the final list of comments.
*/
public CLDRFile appendFinalComment(String comment) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
dataSource.getXpathComments().setFinalComment(
CldrUtility
.joinWithSeparation(dataSource.getXpathComments().getFinalComment(), XPathParts.NEWLINE, comment));
return this;
}
/**
* Sets the initial comment, replacing everything that was there.
*/
public CLDRFile setInitialComment(String comment) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
dataSource.getXpathComments().setInitialComment(comment);
return this;
}
// ========== STATIC UTILITIES ==========
/**
* Utility to restrict to files matching a given regular expression. The expression does not contain ".xml".
* Note that supplementalData is always skipped, and root is always included.
*/
public static Set<String> getMatchingXMLFiles(File sourceDirs[], Matcher m) {
Set<String> s = new TreeSet<String>();
for (File dir : sourceDirs) {
if (!dir.exists()) {
throw new IllegalArgumentException("Directory doesn't exist:\t" + dir.getPath());
}
if (!dir.isDirectory()) {
throw new IllegalArgumentException("Input isn't a file directory:\t" + dir.getPath());
}
File[] files = dir.listFiles();
for (int i = 0; i < files.length; ++i) {
String name = files[i].getName();
if (!name.endsWith(".xml") || name.startsWith(".")) continue;
// if (name.startsWith(SUPPLEMENTAL_NAME)) continue;
String locale = name.substring(0, name.length() - 4); // drop .xml
if (!m.reset(locale).matches()) continue;
s.add(locale);
}
}
return s;
}
/**
* Returns a collection containing the keys for this file.
*/
// public Set keySet() {
// return (Set) CollectionUtilities.addAll(dataSource.iterator(), new HashSet());
// }
public Iterator<String> iterator() {
return dataSource.iterator();
}
public synchronized Iterator<String> iterator(String prefix) {
return dataSource.iterator(prefix);
}
public Iterator<String> iterator(Matcher pathFilter) {
return dataSource.iterator(pathFilter);
}
public Iterator<String> iterator(String prefix, Comparator<String> comparator) {
Iterator<String> it = (prefix == null || prefix.length() == 0)
? dataSource.iterator()
: dataSource.iterator(prefix);
if (comparator == null) return it;
Set<String> orderedSet = new TreeSet<String>(comparator);
CollectionUtilities.addAll(it, orderedSet);
return orderedSet.iterator();
}
public Iterable<String> fullIterable() {
return new FullIterable(this);
}
public static class FullIterable implements Iterable<String>, SimpleIterator<String> {
private final CLDRFile file;
private final Iterator<String> fileIterator;
private Iterator<String> extraPaths;
FullIterable(CLDRFile file) {
this.file = file;
this.fileIterator = file.iterator();
}
@Override
public Iterator<String> iterator() {
return With.toIterator(this);
}
@Override
public String next() {
if (fileIterator.hasNext()) {
return fileIterator.next();
}
if (extraPaths == null) {
extraPaths = file.getExtraPaths().iterator();
}
if (extraPaths.hasNext()) {
return extraPaths.next();
}
return null;
}
}
public static String getDistinguishingXPath(String xpath, String[] normalizedPath, boolean nonInheriting) {
return DistinguishedXPath.getDistinguishingXPath(xpath, normalizedPath, nonInheriting);
}
private static boolean equalsIgnoringDraft(String path1, String path2) {
if (path1 == path2) {
return true;
}
if (path1 == null || path2 == null) {
return false;
}
// TODO: optimize
if (path1.indexOf("[@draft=") < 0 && path2.indexOf("[@draft=") < 0) return path1.equals(path2);
return getNondraftNonaltXPath(path1).equals(getNondraftNonaltXPath(path2));
}
static XPathParts nondraftParts = new XPathParts(null, null);
public static String getNondraftNonaltXPath(String xpath) {
if (xpath.indexOf("draft=\"") < 0 && xpath.indexOf("alt=\"") < 0) return xpath;
synchronized (nondraftParts) {
XPathParts parts = new XPathParts(null, null).set(xpath);
String restore;
HashSet<String> toRemove = new HashSet<String>();
for (int i = 0; i < parts.size(); ++i) {
if (parts.getAttributeCount(i) == 0) {
continue;
}
Map<String, String> attributes = parts.getAttributes(i);
toRemove.clear();
restore = null;
for (Iterator<String> it = attributes.keySet().iterator(); it.hasNext();) {
String attribute = it.next();
if (attribute.equals("draft")) {
toRemove.add(attribute);
} else if (attribute.equals("alt")) {
String value = (String) attributes.get(attribute);
int proposedPos = value.indexOf("proposed");
if (proposedPos >= 0) {
toRemove.add(attribute);
if (proposedPos > 0) {
restore = value.substring(0, proposedPos - 1); // is of form xxx-proposedyyy
}
}
}
}
parts.removeAttributes(i, toRemove);
if (restore != null) {
attributes.put("alt", restore);
}
}
return parts.toString();
}
}
// private static String getNondraftXPath(String xpath) {
// if (xpath.indexOf("draft=\"") < 0) return xpath;
// synchronized (nondraftParts) {
// XPathParts parts = new XPathParts(null,null).set(xpath);
// for (int i = 0; i < parts.size(); ++i) {
// Map attributes = parts.getAttributes(i);
// for (Iterator it = attributes.keySet().iterator(); it.hasNext();) {
// String attribute = (String) it.next();
// if (attribute.equals("draft")) it.remove();
// }
// }
// return parts.toString();
// }
// }
// private static String[][] distinguishingData = {
// { "*", "key" },
// { "*", "id" },
// { "*", "_q" },
// { "*", "alt" },
// { "*", "iso4217" },
// { "*", "iso3166" },
// { "*", "indexSource" },
// { "default", "type" },
// { "measurementSystem", "type" },
// { "mapping", "type" },
// { "abbreviationFallback", "type" },
// { "preferenceOrdering", "type" },
// { "deprecatedItems", "iso3166" },
// { "ruleset", "type" },
// { "rbnfrule", "value" },
// };
//
// private final static Map distinguishingAttributeMap = asMap(distinguishingData, true);
/**
* Determine if an attribute is a distinguishing attribute.
*
* @param elementName
* @param attribute
* @return
*/
public static boolean isDistinguishing(DtdType type, String elementName, String attribute) {
return DtdData.getInstance(type).isDistinguishing(elementName, attribute);
}
// public static boolean isDistinguishing(String elementName, String attribute) {
// if (isDistinguishing(DtdType.ldml, elementName, attribute)) return true;
// if (isDistinguishing(DtdType.supplementalData, elementName, attribute)) return true;
// if (isDistinguishing(DtdType.ldmlBCP47, elementName, attribute)) return true;
// return false;
// }
/**
* Utility to create a validating XML reader.
*/
public static XMLReader createXMLReader(boolean validating) {
String[] testList = {
"org.apache.xerces.parsers.SAXParser",
"org.apache.crimson.parser.XMLReaderImpl",
"gnu.xml.aelfred2.XmlReader",
"com.bluecast.xml.Piccolo",
"oracle.xml.parser.v2.SAXParser",
""
};
XMLReader result = null;
for (int i = 0; i < testList.length; ++i) {
try {
result = (testList[i].length() != 0)
? XMLReaderFactory.createXMLReader(testList[i])
: XMLReaderFactory.createXMLReader();
result.setFeature("http://xml.org/sax/features/validation", validating);
break;
} catch (SAXException e1) {
}
}
if (result == null)
throw new NoClassDefFoundError("No SAX parser is available, or unable to set validation correctly");
try {
result.setEntityResolver(new CachingEntityResolver());
} catch (Throwable e) {
System.err
.println("WARNING: Can't set caching entity resolver - error "
+ e.toString());
e.printStackTrace();
}
return result;
}
/**
* Return a directory to supplemental data used by this CLDRFile.
* If the CLDRFile is not normally disk-based, the returned directory may be temporary
* and not guaranteed to exist past the lifetime of the CLDRFile. The directory
* should be considered read-only.
*/
public File getSupplementalDirectory() {
if (supplementalDirectory == null) {
// ask CLDRConfig.
supplementalDirectory = CLDRConfig.getInstance().getSupplementalDataInfo().getDirectory();
}
return supplementalDirectory;
}
public CLDRFile setSupplementalDirectory(File supplementalDirectory) {
this.supplementalDirectory = supplementalDirectory;
return this;
}
/**
* Convenience function to return a list of XML files in the Supplemental directory.
*
* @return all files ending in ".xml"
* @see #getSupplementalDirectory()
*/
public File[] getSupplementalXMLFiles() {
return getSupplementalDirectory().listFiles(new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(".xml");
}
});
}
/**
* Convenience function to return a specific supplemental file
*
* @param filename
* the file to return
* @return the file (may not exist)
* @see #getSupplementalDirectory()
*/
public File getSupplementalFile(String filename) {
return new File(getSupplementalDirectory(), filename);
}
public static boolean isSupplementalName(String localeName) {
return SUPPLEMENTAL_NAMES.contains(localeName);
}
// static String[] keys = {"calendar", "collation", "currency"};
//
// static String[] calendar_keys = {"buddhist", "chinese", "gregorian", "hebrew", "islamic", "islamic-civil",
// "japanese"};
// static String[] collation_keys = {"phonebook", "traditional", "direct", "pinyin", "stroke", "posix", "big5han",
// "gb2312han"};
/* *//**
* Value that contains a node. WARNING: this is not done yet, and may change.
* In particular, we don't want to return a Node, since that is mutable, and makes caching unsafe!!
*/
/*
* static public class NodeValue extends Value {
* private Node nodeValue;
*//**
* Creation. WARNING, may change.
*
* @param value
* @param currentFullXPath
*/
/*
* public NodeValue(Node value, String currentFullXPath) {
* super(currentFullXPath);
* this.nodeValue = value;
* }
*//**
* boilerplate
*/
/*
* public boolean hasSameValue(Object other) {
* if (super.hasSameValue(other)) return false;
* return nodeValue.equals(((NodeValue)other).nodeValue);
* }
*//**
* boilerplate
*/
/*
* public String getStringValue() {
* return nodeValue.toString();
* }
* (non-Javadoc)
*
* @see org.unicode.cldr.util.CLDRFile.Value#changePath(java.lang.String)
*
* public Value changePath(String string) {
* return new NodeValue(nodeValue, string);
* }
* }
*/
private static class MyDeclHandler implements DeclHandler, ContentHandler, LexicalHandler, ErrorHandler {
private static UnicodeSet whitespace = new UnicodeSet("[:whitespace:]");
private DraftStatus minimalDraftStatus;
private static final boolean SHOW_START_END = false;
private int commentStack;
private boolean justPopped = false;
private String lastChars = "";
// private String currentXPath = "/";
private String currentFullXPath = "/";
private String comment = null;
private Map<String, String> attributeOrder;
private DtdData dtdData;
private CLDRFile target;
private String lastActiveLeafNode;
private String lastLeafNode;
private int isSupplemental = -1;
private int[] orderedCounter = new int[30]; // just make deep enough to handle any CLDR file.
private String[] orderedString = new String[30]; // just make deep enough to handle any CLDR file.
private int level = 0;
private int overrideCount = 0;
MyDeclHandler(CLDRFile target, DraftStatus minimalDraftStatus) {
this.target = target;
this.minimalDraftStatus = minimalDraftStatus;
// attributeOrder = new TreeMap(attributeOrdering);
}
private String show(Attributes attributes) {
if (attributes == null) return "null";
String result = "";
for (int i = 0; i < attributes.getLength(); ++i) {
String attribute = attributes.getQName(i);
String value = attributes.getValue(i);
result += "[@" + attribute + "=\"" + value + "\"]"; // TODO quote the value??
}
return result;
}
private void push(String qName, Attributes attributes) {
// SHOW_ALL &&
Log.logln(LOG_PROGRESS, "push\t" + qName + "\t" + show(attributes));
++level;
if (!qName.equals(orderedString[level])) {
// orderedCounter[level] = 0;
orderedString[level] = qName;
}
if (lastChars.length() != 0) {
if (whitespace.containsAll(lastChars))
lastChars = "";
else
throw new IllegalArgumentException("Must not have mixed content: " + qName + ", "
+ show(attributes) + ", Content: " + lastChars);
}
// currentXPath += "/" + qName;
currentFullXPath += "/" + qName;
// if (!isSupplemental) ldmlComparator.addElement(qName);
if (dtdData.isOrdered(qName)) {
currentFullXPath += orderingAttribute();
}
if (attributes.getLength() > 0) {
attributeOrder.clear();
for (int i = 0; i < attributes.getLength(); ++i) {
String attribute = attributes.getQName(i);
String value = attributes.getValue(i);
// if (!isSupplemental) ldmlComparator.addAttribute(attribute); // must do BEFORE put
// ldmlComparator.addValue(value);
// special fix to remove version
// <!ATTLIST version number CDATA #REQUIRED >
// <!ATTLIST version cldrVersion CDATA #FIXED "24" >
if (attribute.equals("cldrVersion")
&& (qName.equals("version"))) {
((SimpleXMLSource) target.dataSource).setDtdVersionInfo(VersionInfo.getInstance(value));
} else {
putAndFixDeprecatedAttribute(qName, attribute, value);
}
}
for (Iterator<String> it = attributeOrder.keySet().iterator(); it.hasNext();) {
String attribute = it.next();
String value = attributeOrder.get(attribute);
String both = "[@" + attribute + "=\"" + value + "\"]"; // TODO quote the value??
currentFullXPath += both;
// distinguishing = key, registry, alt, and type (except for the type attribute on the elements
// default and mapping).
// if (isDistinguishing(qName, attribute)) {
// currentXPath += both;
// }
}
}
if (comment != null) {
if (currentFullXPath.equals("//ldml") || currentFullXPath.equals("//supplementalData")) {
target.setInitialComment(comment);
} else {
target.addComment(currentFullXPath, comment, XPathParts.Comments.CommentType.PREBLOCK);
}
comment = null;
}
justPopped = false;
lastActiveLeafNode = null;
Log.logln(LOG_PROGRESS, "currentFullXPath\t" + currentFullXPath);
}
private String orderingAttribute() {
return "[@_q=\"" + (orderedCounter[level]++) + "\"]";
}
private void putAndFixDeprecatedAttribute(String element, String attribute, String value) {
if (attribute.equals("draft")) {
if (value.equals("true"))
value = "approved";
else if (value.equals("false")) value = "unconfirmed";
} else if (attribute.equals("type")) {
if (changedTypes.contains(element) && isSupplemental < 1) { // measurementSystem for example did not
// change from 'type' to 'choice'.
attribute = "choice";
}
}
// else if (element.equals("dateFormatItem")) {
// if (attribute.equals("id")) {
// String newValue = dateGenerator.getBaseSkeleton(value);
// if (!fixedSkeletons.contains(newValue)) {
// fixedSkeletons.add(newValue);
// if (!value.equals(newValue)) {
// System.out.println(value + " => " + newValue);
// }
// value = newValue;
// }
// }
// }
attributeOrder.put(attribute, value);
}
//private Set<String> fixedSkeletons = new HashSet();
//private DateTimePatternGenerator dateGenerator = DateTimePatternGenerator.getEmptyInstance();
/**
* Types which changed from 'type' to 'choice', but not in supplemental data.
*/
private static Set<String> changedTypes = new HashSet<String>(Arrays.asList(new String[] {
"abbreviationFallback",
"default", "mapping", "measurementSystem", "preferenceOrdering" }));
static final Pattern draftPattern = PatternCache.get("\\[@draft=\"([^\"]*)\"\\]");
Matcher draftMatcher = draftPattern.matcher("");
/**
* Adds a parsed XPath to the CLDRFile.
*
* @param fullXPath
* @param value
*/
private void addPath(String fullXPath, String value) {
if (fullXPath.startsWith("//ldml/dates")) {
int debug = 0;
}
String former = target.getStringValue(fullXPath);
if (former != null) {
String formerPath = target.getFullXPath(fullXPath);
if (!former.equals(value) || !fullXPath.equals(formerPath)) {
if (!fullXPath.startsWith("//ldml/identity/version") && !fullXPath.startsWith("//ldml/identity/generation")) {
warnOnOverride(former, formerPath);
}
}
}
value = trimWhitespaceSpecial(value);
target.add(fullXPath, value);
}
private void pop(String qName) {
Log.logln(LOG_PROGRESS, "pop\t" + qName);
--level;
if (lastChars.length() != 0 || justPopped == false) {
boolean acceptItem = minimalDraftStatus == DraftStatus.unconfirmed;
if (!acceptItem) {
if (draftMatcher.reset(currentFullXPath).find()) {
DraftStatus foundStatus = DraftStatus.valueOf(draftMatcher.group(1));
if (minimalDraftStatus.compareTo(foundStatus) <= 0) {
// what we found is greater than or equal to our status
acceptItem = true;
}
} else {
acceptItem = true; // if not found, then the draft status is approved, so it is always ok
}
}
if (acceptItem) {
// Change any deprecated orientation attributes into values
// for backwards compatibility.
boolean skipAdd = false;
if (currentFullXPath.startsWith("//ldml/layout/orientation")) {
XPathParts parts = new XPathParts().set(currentFullXPath);
String value = parts.getAttributeValue(-1, "characters");
if (value != null) {
addPath("//ldml/layout/orientation/characterOrder", value);
skipAdd = true;
}
value = parts.getAttributeValue(-1, "lines");
if (value != null) {
addPath("//ldml/layout/orientation/lineOrder", value);
skipAdd = true;
}
}
if (!skipAdd) {
addPath(currentFullXPath, lastChars);
}
lastLeafNode = lastActiveLeafNode = currentFullXPath;
}
lastChars = "";
} else {
Log.logln(LOG_PROGRESS && lastActiveLeafNode != null, "pop: zeroing last leafNode: "
+ lastActiveLeafNode);
lastActiveLeafNode = null;
if (comment != null) {
target.addComment(lastLeafNode, comment, XPathParts.Comments.CommentType.POSTBLOCK);
comment = null;
}
}
// currentXPath = stripAfter(currentXPath, qName);
currentFullXPath = stripAfter(currentFullXPath, qName);
justPopped = true;
}
static Pattern WHITESPACE_WITH_LF = PatternCache.get("\\s*\\u000a\\s*");
Matcher whitespaceWithLf = WHITESPACE_WITH_LF.matcher("");
static final UnicodeSet CONTROLS = new UnicodeSet("[:cc:]");
/**
* Trim leading whitespace if there is a linefeed among them, then the same with trailing.
*
* @param source
* @return
*/
private String trimWhitespaceSpecial(String source) {
if (DEBUG && CONTROLS.containsSome(source)) {
System.out.println("*** " + source);
}
if (!source.contains("\n")) {
return source;
}
source = whitespaceWithLf.reset(source).replaceAll("\n");
return source;
// int start = source.startsWith("\
// int end = source.endsWith("\
// return source.substring(start, end);
}
private void warnOnOverride(String former, String formerPath) {
String distinguishing = CLDRFile.getDistinguishingXPath(formerPath, null, true);
String distinguishing2 = CLDRFile.getDistinguishingXPath(currentFullXPath, null, true);
System.out.println("\tERROR in " + target.getLocaleID()
+ ";\toverriding old value <" + former + "> at path " + distinguishing +
"\twith\t<" + lastChars + ">" +
CldrUtility.LINE_SEPARATOR + "\told fullpath: " + formerPath +
CldrUtility.LINE_SEPARATOR + "\tnew fullpath: " + currentFullXPath);
overrideCount += 1;
}
private static String stripAfter(String input, String qName) {
int pos = findLastSlash(input);
if (qName != null) {
// assert input.substring(pos+1).startsWith(qName);
if (!input.substring(pos + 1).startsWith(qName)) {
throw new IllegalArgumentException("Internal Error: should never get here.");
}
}
return input.substring(0, pos);
}
private static int findLastSlash(String input) {
int braceStack = 0;
char inQuote = 0;
for (int i = input.length() - 1; i >= 0; --i) {
char ch = input.charAt(i);
switch (ch) {
case '\'':
case '"':
if (inQuote == 0) {
inQuote = ch;
} else if (inQuote == ch) {
inQuote = 0; // come out of quote
}
break;
case '/':
if (inQuote == 0 && braceStack == 0) {
return i;
}
break;
case '[':
if (inQuote == 0) {
--braceStack;
}
break;
case ']':
if (inQuote == 0) {
++braceStack;
}
break;
}
}
return -1;
}
// SAX items we need to catch
public void startElement(
String uri,
String localName,
String qName,
Attributes attributes)
throws SAXException {
Log.logln(LOG_PROGRESS || SHOW_START_END, "startElement uri\t" + uri
+ "\tlocalName " + localName
+ "\tqName " + qName
+ "\tattributes " + show(attributes));
try {
if (isSupplemental < 0) { // set by first element
attributeOrder = new TreeMap<String, String>(
// HACK for ldmlIcu
dtdData.dtdType == DtdType.ldml
? CLDRFile.getAttributeOrdering() : dtdData.getAttributeComparator());
isSupplemental = target.dtdType == DtdType.ldml ? 0 : 1;
// if (qName.equals("ldml"))
// isSupplemental = 0;
// else if (qName.equals("supplementalData"))
// isSupplemental = 1;
// else if (qName.equals("ldmlBCP47"))
// isSupplemental = 1;
// else
// throw new IllegalArgumentException("File is neither ldml or supplementalData!");
}
push(qName, attributes);
} catch (RuntimeException e) {
e.printStackTrace();
throw e;
}
}
public void endElement(String uri, String localName, String qName)
throws SAXException {
Log.logln(LOG_PROGRESS || SHOW_START_END, "endElement uri\t" + uri + "\tlocalName " + localName
+ "\tqName " + qName);
try {
pop(qName);
} catch (RuntimeException e) {
// e.printStackTrace();
throw e;
}
}
//static final char XML_LINESEPARATOR = (char) 0xA;
//static final String XML_LINESEPARATOR_STRING = String.valueOf(XML_LINESEPARATOR);
public void characters(char[] ch, int start, int length)
throws SAXException {
try {
String value = new String(ch, start, length);
Log.logln(LOG_PROGRESS, "characters:\t" + value);
// we will strip leading and trailing line separators in another place.
// if (value.indexOf(XML_LINESEPARATOR) >= 0) {
// value = value.replace(XML_LINESEPARATOR, '\u0020');
// }
lastChars += value;
justPopped = false;
} catch (RuntimeException e) {
e.printStackTrace();
throw e;
}
}
public void startDTD(String name, String publicId, String systemId) throws SAXException {
Log.logln(LOG_PROGRESS, "startDTD name: " + name
+ ", publicId: " + publicId
+ ", systemId: " + systemId);
commentStack++;
target.dtdType = DtdType.valueOf(name);
target.dtdData = dtdData = DtdData.getInstance(target.dtdType);
}
public void endDTD() throws SAXException {
Log.logln(LOG_PROGRESS, "endDTD");
commentStack--;
}
public void comment(char[] ch, int start, int length) throws SAXException {
final String string = new String(ch, start, length);
Log.logln(LOG_PROGRESS, commentStack + " comment " + string);
try {
if (commentStack != 0) return;
String comment0 = trimWhitespaceSpecial(string).trim();
if (lastActiveLeafNode != null) {
target.addComment(lastActiveLeafNode, comment0, XPathParts.Comments.CommentType.LINE);
} else {
comment = (comment == null ? comment0 : comment + XPathParts.NEWLINE + comment0);
}
} catch (RuntimeException e) {
e.printStackTrace();
throw e;
}
}
public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException {
if (LOG_PROGRESS)
Log.logln(LOG_PROGRESS,
"ignorableWhitespace length: " + length + ": " + Utility.hex(new String(ch, start, length)));
// if (lastActiveLeafNode != null) {
for (int i = start; i < start + length; ++i) {
if (ch[i] == '\n') {
Log.logln(LOG_PROGRESS && lastActiveLeafNode != null, "\\n: zeroing last leafNode: "
+ lastActiveLeafNode);
lastActiveLeafNode = null;
break;
}
}
// }
}
public void startDocument() throws SAXException {
Log.logln(LOG_PROGRESS, "startDocument");
commentStack = 0; // initialize
}
public void endDocument() throws SAXException {
Log.logln(LOG_PROGRESS, "endDocument");
try {
if (comment != null) target.addComment(null, comment, XPathParts.Comments.CommentType.LINE);
} catch (RuntimeException e) {
e.printStackTrace();
throw e;
}
}
// ==== The following are just for debuggin =====
public void elementDecl(String name, String model) throws SAXException {
Log.logln(LOG_PROGRESS, "Attribute\t" + name + "\t" + model);
}
public void attributeDecl(String eName, String aName, String type, String mode, String value)
throws SAXException {
Log.logln(LOG_PROGRESS, "Attribute\t" + eName + "\t" + aName + "\t" + type + "\t" + mode + "\t" + value);
}
public void internalEntityDecl(String name, String value) throws SAXException {
Log.logln(LOG_PROGRESS, "Internal Entity\t" + name + "\t" + value);
}
public void externalEntityDecl(String name, String publicId, String systemId) throws SAXException {
Log.logln(LOG_PROGRESS, "Internal Entity\t" + name + "\t" + publicId + "\t" + systemId);
}
public void processingInstruction(String target, String data)
throws SAXException {
Log.logln(LOG_PROGRESS, "processingInstruction: " + target + ", " + data);
}
public void skippedEntity(String name)
throws SAXException {
Log.logln(LOG_PROGRESS, "skippedEntity: " + name);
}
public void setDocumentLocator(Locator locator) {
Log.logln(LOG_PROGRESS, "setDocumentLocator Locator " + locator);
}
public void startPrefixMapping(String prefix, String uri) throws SAXException {
Log.logln(LOG_PROGRESS, "startPrefixMapping prefix: " + prefix +
", uri: " + uri);
}
public void endPrefixMapping(String prefix) throws SAXException {
Log.logln(LOG_PROGRESS, "endPrefixMapping prefix: " + prefix);
}
public void startEntity(String name) throws SAXException {
Log.logln(LOG_PROGRESS, "startEntity name: " + name);
}
public void endEntity(String name) throws SAXException {
Log.logln(LOG_PROGRESS, "endEntity name: " + name);
}
public void startCDATA() throws SAXException {
Log.logln(LOG_PROGRESS, "startCDATA");
}
public void endCDATA() throws SAXException {
Log.logln(LOG_PROGRESS, "endCDATA");
}
/*
* (non-Javadoc)
*
* @see org.xml.sax.ErrorHandler#error(org.xml.sax.SAXParseException)
*/
public void error(SAXParseException exception) throws SAXException {
Log.logln(LOG_PROGRESS || true, "error: " + showSAX(exception));
throw exception;
}
/*
* (non-Javadoc)
*
* @see org.xml.sax.ErrorHandler#fatalError(org.xml.sax.SAXParseException)
*/
public void fatalError(SAXParseException exception) throws SAXException {
Log.logln(LOG_PROGRESS, "fatalError: " + showSAX(exception));
throw exception;
}
/*
* (non-Javadoc)
*
* @see org.xml.sax.ErrorHandler#warning(org.xml.sax.SAXParseException)
*/
public void warning(SAXParseException exception) throws SAXException {
Log.logln(LOG_PROGRESS, "warning: " + showSAX(exception));
throw exception;
}
}
/**
* Show a SAX exception in a readable form.
*/
public static String showSAX(SAXParseException exception) {
return exception.getMessage()
+ ";\t SystemID: " + exception.getSystemId()
+ ";\t PublicID: " + exception.getPublicId()
+ ";\t LineNumber: " + exception.getLineNumber()
+ ";\t ColumnNumber: " + exception.getColumnNumber();
}
/**
* Says whether the whole file is draft
*/
public boolean isDraft() {
String item = (String) iterator().next();
return item.startsWith("//ldml[@draft=\"unconfirmed\"]");
}
// public Collection keySet(Matcher regexMatcher, Collection output) {
// if (output == null) output = new ArrayList(0);
// for (Iterator it = keySet().iterator(); it.hasNext();) {
// String path = (String)it.next();
// if (regexMatcher.reset(path).matches()) {
// output.add(path);
// }
// }
// return output;
// }
// public Collection keySet(String regexPattern, Collection output) {
// return keySet(PatternCache.get(regexPattern).matcher(""), output);
// }
/**
* Gets the type of a given xpath, eg script, territory, ...
* TODO move to separate class
*
* @param xpath
* @return
*/
public static int getNameType(String xpath) {
for (int i = 0; i < NameTable.length; ++i) {
if (!xpath.startsWith(NameTable[i][0])) continue;
if (xpath.indexOf(NameTable[i][1], NameTable[i][0].length()) >= 0) return i;
}
return -1;
}
/**
* Gets the display name for a type
*/
public static String getNameTypeName(int index) {
try {
return getNameName(index);
} catch (Exception e) {
return "Illegal Type Name: " + index;
}
}
public static final int NO_NAME = -1, LANGUAGE_NAME = 0, SCRIPT_NAME = 1, TERRITORY_NAME = 2, VARIANT_NAME = 3,
CURRENCY_NAME = 4, CURRENCY_SYMBOL = 5,
TZ_EXEMPLAR = 6, TZ_START = TZ_EXEMPLAR,
TZ_GENERIC_LONG = 7, TZ_GENERIC_SHORT = 8,
TZ_STANDARD_LONG = 9, TZ_STANDARD_SHORT = 10,
TZ_DAYLIGHT_LONG = 11, TZ_DAYLIGHT_SHORT = 12,
TZ_LIMIT = 13,
KEY_NAME = 13,
KEY_TYPE_NAME = 14,
SUBDIVISION_NAME = 15,
LIMIT_TYPES = 15;
private static final String[][] NameTable = {
{ "//ldml/localeDisplayNames/languages/language[@type=\"", "\"]", "language" },
{ "//ldml/localeDisplayNames/scripts/script[@type=\"", "\"]", "script" },
{ "//ldml/localeDisplayNames/territories/territory[@type=\"", "\"]", "territory" },
{ "//ldml/localeDisplayNames/variants/variant[@type=\"", "\"]", "variant" },
{ "//ldml/numbers/currencies/currency[@type=\"", "\"]/displayName", "currency" },
{ "//ldml/numbers/currencies/currency[@type=\"", "\"]/symbol", "currency-symbol" },
{ "//ldml/dates/timeZoneNames/zone[@type=\"", "\"]/exemplarCity", "exemplar-city" },
{ "//ldml/dates/timeZoneNames/zone[@type=\"", "\"]/long/generic", "tz-generic-long" },
{ "//ldml/dates/timeZoneNames/zone[@type=\"", "\"]/short/generic", "tz-generic-short" },
{ "//ldml/dates/timeZoneNames/zone[@type=\"", "\"]/long/standard", "tz-standard-long" },
{ "//ldml/dates/timeZoneNames/zone[@type=\"", "\"]/short/standard", "tz-standard-short" },
{ "//ldml/dates/timeZoneNames/zone[@type=\"", "\"]/long/daylight", "tz-daylight-long" },
{ "//ldml/dates/timeZoneNames/zone[@type=\"", "\"]/short/daylight", "tz-daylight-short" },
{ "//ldml/localeDisplayNames/keys/key[@type=\"", "\"]", "key" },
{ "//ldml/localeDisplayNames/types/type[@key=\"", "\"][@type=\"", "\"]", "key|type" },
{ "//ldml/localeDisplayNames/subdivisions/subdivision[@type=\"", "\"]", "subdivision" },
/**
* <long>
* <generic>Newfoundland Time</generic>
* <standard>Newfoundland Standard Time</standard>
* <daylight>Newfoundland Daylight Time</daylight>
* </long>
* -
* <short>
* <generic>NT</generic>
* <standard>NST</standard>
* <daylight>NDT</daylight>
* </short>
*/
};
// private static final String[] TYPE_NAME = {"language", "script", "territory", "variant", "currency",
// "currency-symbol",
// "tz-exemplar",
// "tz-generic-long", "tz-generic-short"};
public Iterator<String> getAvailableIterator(int type) {
return iterator(NameTable[type][0]);
}
/**
* @return the key used to access data of a given type
*/
public static String getKey(int type, String code) {
switch (type) {
case VARIANT_NAME:
code = code.toUpperCase(Locale.ROOT);
break;
case KEY_NAME:
code = fixKeyName(code);
break;
}
String[] nameTableRow = NameTable[type];
if (code.contains("|")) {
String[] codes = code.split("\\|");
return nameTableRow[0] + fixKeyName(codes[0]) + nameTableRow[1] + codes[1] + nameTableRow[2];
} else {
return nameTableRow[0] + code + nameTableRow[1];
}
}
static final ImmutableMap<String, String> FIX_KEY_NAME;
static {
Builder<String, String> temp = ImmutableMap.builder();
for (String s : Arrays.asList("colAlternate", "colBackwards", "colCaseFirst", "colCaseLevel", "colNormalization", "colNumeric", "colReorder",
"colStrength")) {
temp.put(s.toLowerCase(Locale.ROOT), s);
}
FIX_KEY_NAME = temp.build();
}
private static String fixKeyName(String code) {
String result = FIX_KEY_NAME.get(code);
return result == null ? code : result;
}
/**
* @return the code used to access data of a given type from the path. Null if not found.
*/
public static String getCode(String path) {
int type = getNameType(path);
if (type < 0) {
throw new IllegalArgumentException("Illegal type in path: " + path);
}
String[] nameTableRow = NameTable[type];
int start = nameTableRow[0].length();
int end = path.indexOf(nameTableRow[1], start);
return path.substring(start, end);
}
public String getName(int type, String code) {
return getName(type, code, null);
}
/**
* Utility for getting the name, given a code.
*
* @param type
* @param code
* @param codeToAlt - if not null, is called on the code. If the result is not null, then that is used for an alt value.
* If the alt path has a value it is used, otherwise the normal one is used. For example, the transform could return "short" for
* PS or HK or MO, but not US or GB.
* @return
*/
public String getName(int type, String code, Transform<String, String> codeToAlt) {
String path = getKey(type, code);
String result = null;
if (codeToAlt != null) {
String alt = codeToAlt.transform(code);
if (alt != null) {
result = getStringValueWithBailey(path + "[@alt=\"" + alt + "\"]");
}
}
if (result == null) {
result = getStringValueWithBailey(path);
}
if (getLocaleID().equals("en")) {
Status status = new Status();
String sourceLocale = getSourceLocaleID(path, status);
if (result == null || !sourceLocale.equals("en")) {
if (type == LANGUAGE_NAME) {
Set<String> set = Iso639Data.getNames(code);
if (set != null) {
return set.iterator().next();
}
Map<String, Map<String, String>> map = StandardCodes.getLStreg().get("language");
Map<String, String> info = map.get(code);
if (info != null) {
result = info.get("Description");
}
} else if (type == TERRITORY_NAME) {
result = getLstrFallback("region", code);
} else if (type == SCRIPT_NAME) {
result = getLstrFallback("script", code);
}
}
}
return result;
}
static final Pattern CLEAN_DESCRIPTION = Pattern.compile("([^\\(\\[]*)[\\(\\[].*");
static final Splitter DESCRIPTION_SEP = Splitter.on('â–ª');
private String getLstrFallback(String codeType, String code) {
Map<String, String> info = StandardCodes.getLStreg()
.get(codeType)
.get(code);
if (info != null) {
String temp = info.get("Description");
if (!temp.equalsIgnoreCase("Private use")) {
List<String> temp2 = DESCRIPTION_SEP.splitToList(temp);
temp = temp2.get(0);
final Matcher matcher = CLEAN_DESCRIPTION.matcher(temp);
if (matcher.lookingAt()) {
return matcher.group(1).trim();
}
return temp;
}
}
return null;
}
/**
* Utility for getting a name, given a type and code.
*/
public String getName(String type, String code) {
return getName(typeNameToCode(type), code);
}
/**
* @param type
* @return
*/
public static int typeNameToCode(String type) {
if (type.equalsIgnoreCase("region")) {
type = "territory";
}
for (int i = 0; i < LIMIT_TYPES; ++i) {
if (type.equalsIgnoreCase(getNameName(i))) {
return i;
}
}
return -1;
}
transient LanguageTagParser lparser = new LanguageTagParser();
/**
* Returns the name of the given bcp47 identifier. Note that extensions must
* be specified using the old "\@key=type" syntax.
*
* @param localeOrTZID
* @return
*/
public synchronized String getName(String localeOrTZID) {
return getName(localeOrTZID, false);
}
public synchronized String getName(String localeOrTZID, boolean onlyConstructCompound,
String localeKeyTypePattern, String localePattern, String localeSeparator) {
return getName(localeOrTZID, onlyConstructCompound,
localeKeyTypePattern, localePattern, localeSeparator, null);
}
/**
* Returns the name of the given bcp47 identifier. Note that extensions must
* be specified using the old "\@key=type" syntax.
* Only used by ExampleGenerator.
* @param localeOrTZID the locale or timezone ID
* @param onlyConstructCompound
* @param localeKeyTypePattern the pattern used to format key-type pairs
* @param localePattern the pattern used to format primary/secondary subtags
* @param localeSeparator the list separator for secondary subtags
* @return
*/
public synchronized String getName(String localeOrTZID, boolean onlyConstructCompound,
String localeKeyTypePattern, String localePattern, String localeSeparator,
Transform<String, String> altPicker) {
// Hack for seed
if (localePattern == null) {
localePattern = "{0} ({1})";
}
// // Hack - support BCP47 ids
// if (localeOrTZID.contains("-") && !localeOrTZID.contains("@") && !localeOrTZID.contains("_")) {
// localeOrTZID = ULocale.forLanguageTag(localeOrTZID).toString().replace("__", "_");
// }
boolean isCompound = localeOrTZID.contains("_");
String name = isCompound && onlyConstructCompound ? null : getName(LANGUAGE_NAME, localeOrTZID, altPicker);
// TODO - handle arbitrary combinations
if (name != null && !name.contains("_") && !name.contains("-")) {
name = name.replace('(', '[').replace(')', ']').replace('（', '［').replace('）', '］');
return name;
}
lparser.set(localeOrTZID);
String original;
// we need to check for prefixes, for lang+script or lang+country
boolean haveScript = false;
boolean haveRegion = false;
// try lang+script
if (onlyConstructCompound) {
name = getName(LANGUAGE_NAME, original = lparser.getLanguage(), altPicker);
if (name == null) name = original;
} else {
name = getName(LANGUAGE_NAME, lparser.toString(LanguageTagParser.LANGUAGE_SCRIPT_REGION), altPicker);
if (name != null) {
haveScript = haveRegion = true;
} else {
name = getName(LANGUAGE_NAME, lparser.toString(LanguageTagParser.LANGUAGE_SCRIPT), altPicker);
if (name != null) {
haveScript = true;
} else {
name = getName(LANGUAGE_NAME, lparser.toString(LanguageTagParser.LANGUAGE_REGION), altPicker);
if (name != null) {
haveRegion = true;
} else {
name = getName(LANGUAGE_NAME, original = lparser.getLanguage(), altPicker);
if (name == null) name = original;
}
}
}
}
name = name.replace('(', '[').replace(')', ']').replace('（', '［').replace('）', '］');
String extras = "";
if (!haveScript) {
extras = addDisplayName(lparser.getScript(), SCRIPT_NAME, localeSeparator, extras, altPicker);
}
if (!haveRegion) {
extras = addDisplayName(lparser.getRegion(), TERRITORY_NAME, localeSeparator, extras, altPicker);
}
List<String> variants = lparser.getVariants();
for (String orig : variants) {
extras = addDisplayName(orig, VARIANT_NAME, localeSeparator, extras, altPicker);
}
// Look for key-type pairs.
for (Entry<String, String> extension : lparser.getLocaleExtensions().entrySet()) {
String key = extension.getKey();
String type = extension.getValue();
// Check if key/type pairs exist in the CLDRFile first.
String value = getKeyValueName(key, type);
if (value != null) {
value = value.replace('(', '[').replace(')', ']').replace('（', '［').replace('）', '］');
} else {
// if we fail, then we construct from the key name and the value
String kname = getKeyName(key);
if (kname == null) {
kname = key; // should not happen, but just in case
}
switch(key) {
case "t":
type = getName(type);
break;
case "cu":
type = getName(CURRENCY_SYMBOL, type);
break;
// TODO tz, but have to look up aliases
// TODO [u, kr, REORDER_CODE]
// TODO [u, rg, RG_KEY_VALUE]
// TODO [u, sd, SUBDIVISION_CODE]
}
value = MessageFormat.format(localeKeyTypePattern, new Object[] { kname, type });
value = value.replace('(', '[').replace(')', ']').replace('（', '［').replace('）', '］');
}
extras = extras.isEmpty() ? value : MessageFormat.format(localeSeparator, new Object[] { extras, value });
}
// fix this -- shouldn't be hardcoded!
if (extras.length() == 0) {
return name;
}
return MessageFormat.format(localePattern, new Object[] { name, extras });
}
public String getKeyName(String key) {
// old code
// if (XMLSource.CODE_FALLBACK_ID.equals(getSourceLocaleID(valuePath, null)) {
// value = getStringValueWithBailey(valuePath);
String result = getStringValue("//ldml/localeDisplayNames/keys/key[@type=\"" + key + "\"]");
if (result == null) {
Relation<R2<String, String>, String> toAliases = SupplementalDataInfo.getInstance().getBcp47Aliases();
Set<String> aliases = toAliases.get(Row.of(key, ""));
if (aliases != null) {
for (String alias : aliases) {
result = getStringValue("//ldml/localeDisplayNames/keys/key[@type=\"" + alias + "\"]");
if (result != null) {
break;
}
}
}
}
return result;
}
public String getKeyValueName(String key, String value) {
String result = getStringValue("//ldml/localeDisplayNames/types/type[@key=\"" + key + "\"][@type=\"" + value + "\"]");
if (result == null) {
Relation<R2<String, String>, String> toAliases = SupplementalDataInfo.getInstance().getBcp47Aliases();
Set<String> keyAliases = toAliases.get(Row.of(key, ""));
Set<String> valueAliases = toAliases.get(Row.of(key, value));
if (keyAliases != null || valueAliases != null) {
if (keyAliases == null) {
keyAliases = Collections.singleton(key);
}
if (valueAliases == null) {
valueAliases = Collections.singleton(value);
}
for (String keyAlias : keyAliases) {
for (String valueAlias : valueAliases) {
result = getStringValue("//ldml/localeDisplayNames/types/type[@key=\"" + keyAlias + "\"][@type=\"" + valueAlias + "\"]");
if (result != null) {
break;
}
}
}
}
}
return result;
}
/**
* Returns the name of the given bcp47 identifier. Note that extensions must
* be specified using the old "\@key=type" syntax.
* @param localeOrTZID the locale or timezone ID
* @param onlyConstructCompound
* @return
*/
public synchronized String getName(String localeOrTZID, boolean onlyConstructCompound) {
return getName(localeOrTZID, onlyConstructCompound, null);
}
/**
* For use in getting short names.
*/
public static final Transform<String, String> SHORT_ALTS = new Transform<String, String>() {
public String transform(String source) {
return "short";
}
};
/**
* Returns the name of the given bcp47 identifier. Note that extensions must
* be specified using the old "\@key=type" syntax.
* @param localeOrTZID the locale or timezone ID
* @param onlyConstructCompound if true, returns "English (United Kingdom)" instead of "British English"
* @param altPicker Used to select particular alts. For example, SHORT_ALTS can be used to get "English (U.K.)"
* instead of "English (United Kingdom)"
* @return
*/
public synchronized String getName(String localeOrTZID,
boolean onlyConstructCompound,
Transform<String, String> altPicker) {
return getName(localeOrTZID, onlyConstructCompound,
getWinningValueWithBailey("//ldml/localeDisplayNames/localeDisplayPattern/localeKeyTypePattern"),
getWinningValueWithBailey("//ldml/localeDisplayNames/localeDisplayPattern/localePattern"),
getWinningValueWithBailey("//ldml/localeDisplayNames/localeDisplayPattern/localeSeparator"),
altPicker);
}
/**
* Adds the display name for a subtag to a string.
* @param subtag the subtag
* @param type the type of the subtag
* @param separatorPattern the pattern to be used for separating display
* names in the resultant string
* @param extras the string to be added to
* @return the modified display name string
*/
private String addDisplayName(String subtag, int type, String separatorPattern, String extras,
Transform<String, String> altPicker) {
if (subtag.length() == 0) return extras;
String sname = getName(type, subtag, altPicker);
if (sname == null) {
sname = subtag;
}
sname = sname.replace('(', '[').replace(')', ']').replace('（', '［').replace('）', '］');
if (extras.length() == 0) {
extras += sname;
} else {
extras = MessageFormat.format(separatorPattern, new Object[] { extras, sname });
}
return extras;
}
/**
* Returns the name of a type.
*/
public static String getNameName(int choice) {
String[] nameTableRow = NameTable[choice];
return nameTableRow[nameTableRow.length - 1];
}
/**
* Get standard ordering for elements.
*
* @return ordered collection with items.
* @deprecated
*/
public static List<String> getElementOrder() {
return Collections.emptyList(); // elementOrdering.getOrder(); // already unmodifiable
}
/**
* Get standard ordering for attributes.
*
* @return ordered collection with items.
*/
public static List<String> getAttributeOrder() {
return getAttributeOrdering().getOrder(); // already unmodifiable
}
// /**
// * Get standard ordering for attribute values.
// *
// * @return ordered collection with items.
// */
// public static Collection<String> getValueOrder() {
// return valueOrdering.getOrder(); // already unmodifiable
// }
//
// note: run FindDTDOrder to get this list
// TODO, convert to use SupplementalInfo
// private static MapComparator<String> attributeOrdering = new MapComparator<String>()
// .add(
// // START MECHANICALLY attributeOrdering GENERATED BY FindDTDOrder
// "_q type id choice key registry source target path day date version count lines characters before from to iso4217 mzone number time casing list uri digits rounding iso3166 hex request direction alternate backwards caseFirst caseLevel hiraganaQuarternary hiraganaQuaternary variableTop normalization numeric strength elements element attributes attribute attributeValue contains multizone order other replacement scripts services territories territory aliases tzidVersion value values variant variants visibility alpha3 code end exclude fips10 gdp internet literacyPercent locales population writingPercent populationPercent officialStatus start used otherVersion typeVersion access after allowsParsing at bcp47 decexp desired indexSource numberSystem numbers oneway ordering percent priority radix rules supported tender territoryId yeartype cldrVersion grouping inLanguage inScript inTerritory match parent private reason reorder status cashDigits cashRounding allowed override preferred regions validSubLocales standard references alt draft" // END
// // MECHANICALLY
// // attributeOrdering
// // GENERATED
// // BY
// // FindDTDOrder
// .trim().split("\\s+"))
// .setErrorOnMissing(false)
// .freeze();
// private static MapComparator<String> elementOrdering = new MapComparator<String>()
// .add(
// // START MECHANICALLY elementOrdering GENERATED BY FindDTDOrder
// "ldml alternate attributeOrder attributes blockingItems calendarPreference calendarSystem casingData casingItem character character-fallback characterOrder codesByTerritory comment context coverageVariable coverageLevel cp dayPeriodRule dayPeriodRules deprecatedItems distinguishingItems elementOrder exception first_variable fractions hours identity indexSeparator compressedIndexSeparator indexRangePattern indexLabelBefore indexLabelAfter indexLabel info keyMap languageAlias languageCodes languageCoverage languageMatch languageMatches languagePopulation last_variable first_tertiary_ignorable last_tertiary_ignorable first_secondary_ignorable last_secondary_ignorable first_primary_ignorable last_primary_ignorable first_non_ignorable last_non_ignorable first_trailing last_trailing likelySubtag lineOrder mapKeys mapTypes mapZone numberingSystem parentLocale personList pluralRule pluralRules postCodeRegex primaryZone reference region scriptAlias scriptCoverage serialElements stopwordList substitute suppress tRule telephoneCountryCode territoryAlias territoryCodes territoryCoverage currencyCodes currencyCoverage timezone timezoneCoverage transform typeMap usesMetazone validity alias appendItem base beforeCurrency afterCurrency codePattern compoundUnit compoundUnitPattern contextTransform contextTransformUsage currencyMatch cyclicName cyclicNameContext cyclicNameSet cyclicNameWidth dateFormatItem day dayPeriod dayPeriodContext dayPeriodWidth defaultCollation defaultNumberingSystem deprecated distinguishing blocking coverageAdditions durationUnitPattern era eraNames eraAbbr eraNarrow exemplarCharacters ellipsis fallback field generic greatestDifference height hourFormat hoursFormat gmtFormat gmtZeroFormat intervalFormatFallback intervalFormatItem key listPattern listPatternPart localeDisplayNames layout contextTransforms localeDisplayPattern languages localePattern localeSeparator localeKeyTypePattern localizedPatternChars dateRangePattern calendars long measurementSystem measurementSystemName messages minDays firstDay month monthPattern monthPatternContext monthPatternWidth months monthNames monthAbbr monthPatterns days dayNames dayAbbr moreInformation native orientation inList inText otherNumberingSystems paperSize quarter quarters quotationStart quotationEnd alternateQuotationStart alternateQuotationEnd rbnfrule regionFormat fallbackFormat fallbackRegionFormat abbreviationFallback preferenceOrdering relativeTimePattern reset import p pc rule ruleset rulesetGrouping s sc scripts segmentation settings short commonlyUsed exemplarCity singleCountries default calendar collation currency currencyFormat currencySpacing currencyFormatLength dateFormat dateFormatLength dateTimeFormat dateTimeFormatLength availableFormats appendItems dayContext dayWidth decimalFormat decimalFormatLength intervalFormats monthContext monthWidth pattern displayName percentFormat percentFormatLength quarterContext quarterWidth relative relativeTime scientificFormat scientificFormatLength skipDefaultLocale defaultContent standard daylight stopwords indexLabels mapping suppress_contractions optimize cr rules surroundingMatch insertBetween symbol decimal group list percentSign nativeZeroDigit patternDigit plusSign minusSign exponential superscriptingExponent perMille infinity nan currencyDecimal currencyGroup symbols decimalFormats scientificFormats percentFormats currencyFormats currencies miscPatterns t tc q qc i ic extend territories timeFormat timeFormatLength traditional finance transformName type unit unitLength durationUnit unitPattern variable attributeValues variables segmentRules exceptions variantAlias variants keys types transformNames measurementSystemNames codePatterns version generation cldrVersion currencyData language script territory territoryContainment languageData territoryInfo postalCodeData calendarData calendarPreferenceData variant week am pm dayPeriods eras cyclicNameSets dateFormats timeFormats dateTimeFormats fields timeZoneNames weekData timeData measurementData timezoneData characters delimiters measurement dates numbers transforms units listPatterns collations posix segmentations rbnf metadata codeMappings parentLocales likelySubtags metazoneInfo mapTimezones plurals telephoneCodeData numberingSystems bcp47KeywordMappings gender references languageMatching dayPeriodRuleSet metaZones primaryZones weekendStart weekendEnd width windowsZones coverageLevels x yesstr nostr yesexpr noexpr zone metazone special zoneAlias zoneFormatting zoneItem supplementalData"
// .trim().split("\\s+"))
// .setErrorOnMissing(false)
// .freeze();
public static boolean isOrdered(String element, DtdType type) {
return DtdData.getInstance(type).isOrdered(element);
}
private static Comparator<String> ldmlComparator = DtdData.getInstance(DtdType.ldmlICU).getDtdComparator(null);
// new LDMLComparator();
// private static class LDMLComparator implements Comparator<String> {
//
// transient XPathParts a = new XPathParts(getAttributeOrdering(), null);
// transient XPathParts b = new XPathParts(getAttributeOrdering(), null);
//
// public void addElement(String a) {
// // elementOrdering.add(a);
// }
//
// public void addAttribute(String a) {
// // attributeOrdering.add(a);
// }
//
// public void addValue(String a) {
// // valueOrdering.add(a);
// }
//
// public int compare(String o1, String o2) {
// if (o1 == o2) return 0; // quick test for common case
// int result;
// a.set(o1);
// b.set(o2);
// int minSize = a.size();
// if (b.size() < minSize) minSize = b.size();
// for (int i = 0; i < minSize; ++i) {
// String aname = a.getElement(i);
// String bname = b.getElement(i);
// if (0 != (result = elementOrdering.compare(aname, bname))) {
// // if they are different, then
// // all ordered items are equal, and > than all unordered
// boolean aOrdered = orderedElements.contains(aname);
// boolean bOrdered = orderedElements.contains(bname);
// // if both ordered, continue, return result
// if (aOrdered && bOrdered) {
// // continue with comparison
// } else {
// if (aOrdered == bOrdered) return result; // both off
// return aOrdered ? 1 : -1;
// }
// }
// Map<String, String> am = a.getAttributes(i);
// Map<String, String> bm = b.getAttributes(i);
// int minMapSize = am.size();
// if (bm.size() < minMapSize) minMapSize = bm.size();
// if (minMapSize != 0) {
// Iterator ait = am.keySet().iterator();
// Iterator bit = bm.keySet().iterator();
// for (int j = 0; j < minMapSize; ++j) {
// String akey = (String) ait.next();
// String bkey = (String) bit.next();
// if (0 != (result = getAttributeOrdering().compare(akey, bkey))) return result;
// String avalue = (String) am.get(akey);
// String bvalue = (String) bm.get(bkey);
// if (!avalue.equals(bvalue)) {
// Comparator<String> comp = getAttributeValueComparator(aname, akey);
// if (0 != (result = comp.compare(avalue, bvalue))) {
// return result;
// }
// }
// }
// }
// if (am.size() < bm.size()) return -1;
// if (am.size() > bm.size()) return 1;
// }
// if (a.size() < b.size()) return -1;
// if (a.size() > b.size()) return 1;
// return 0;
// }
// }
private final static Map<String, Map<String, String>> defaultSuppressionMap;
static {
String[][] data = {
{ "ldml", "version", GEN_VERSION },
{ "version", "cldrVersion", "*" },
{ "orientation", "characters", "left-to-right" },
{ "orientation", "lines", "top-to-bottom" },
{ "weekendStart", "time", "00:00" },
{ "weekendEnd", "time", "24:00" },
{ "dateFormat", "type", "standard" },
{ "timeFormat", "type", "standard" },
{ "dateTimeFormat", "type", "standard" },
{ "decimalFormat", "type", "standard" },
{ "scientificFormat", "type", "standard" },
{ "percentFormat", "type", "standard" },
// { "currencyFormat", "type", "standard" },
{ "pattern", "type", "standard" },
{ "currency", "type", "standard" },
// {"collation", "type", "standard"},
{ "transform", "visibility", "external" },
{ "*", "_q", "*" },
};
Map<String, Map<String, String>> tempmain = asMap(data, true);
defaultSuppressionMap = Collections.unmodifiableMap(tempmain);
}
public static Map<String, Map<String, String>> getDefaultSuppressionMap() {
return defaultSuppressionMap;
}
@SuppressWarnings({ "rawtypes", "unchecked" })
private static Map asMap(String[][] data, boolean tree) {
Map tempmain = tree ? (Map) new TreeMap() : new HashMap();
int len = data[0].length; // must be same for all elements
for (int i = 0; i < data.length; ++i) {
Map temp = tempmain;
if (len != data[i].length) {
throw new IllegalArgumentException("Must be square array: fails row " + i);
}
for (int j = 0; j < len - 2; ++j) {
Map newTemp = (Map) temp.get(data[i][j]);
if (newTemp == null) temp.put(data[i][j], newTemp = tree ? (Map) new TreeMap() : new HashMap());
temp = newTemp;
}
temp.put(data[i][len - 2], data[i][len - 1]);
}
return tempmain;
}
/**
* Removes a comment.
*/
public CLDRFile removeComment(String string) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
dataSource.getXpathComments().removeComment(string);
return this;
}
/**
* @param draftStatus
* TODO
*
*/
public CLDRFile makeDraft(DraftStatus draftStatus) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
XPathParts parts = new XPathParts(null, null);
for (Iterator<String> it = dataSource.iterator(); it.hasNext();) {
String path = (String) it.next();
// Value v = (Value) getXpath_value().get(path);
// if (!(v instanceof StringValue)) continue;
parts.set(dataSource.getFullPath(path)).addAttribute("draft", draftStatus.toString());
dataSource.putValueAtPath(parts.toString(), dataSource.getValueAtPath(path));
}
return this;
}
public UnicodeSet getExemplarSet(String type, WinningChoice winningChoice) {
return getExemplarSet(type, winningChoice, UnicodeSet.CASE);
}
public UnicodeSet getExemplarSet(ExemplarType type, WinningChoice winningChoice) {
return getExemplarSet(type, winningChoice, UnicodeSet.CASE);
}
static final UnicodeSet HACK_CASE_CLOSURE_SET = new UnicodeSet(
"[ſẛffẞ{i̇}\u1F71\u1F73\u1F75\u1F77\u1F79\u1F7B\u1F7D\u1FBB\u1FBE\u1FC9\u1FCB\u1FD3\u1FDB\u1FE3\u1FEB\u1FF9\u1FFB\u2126\u212A\u212B]")
.freeze();
public enum ExemplarType {
main, auxiliary, index, punctuation, numbers;
public static ExemplarType fromString(String type) {
return type.isEmpty() ? main : valueOf(type);
}
}
public UnicodeSet getExemplarSet(String type, WinningChoice winningChoice, int option) {
return getExemplarSet(ExemplarType.fromString(type), winningChoice, option);
}
public UnicodeSet getExemplarSet(ExemplarType type, WinningChoice winningChoice, int option) {
String path = getExemplarPath(type);
if (winningChoice == WinningChoice.WINNING) {
path = getWinningPath(path);
}
String v = getStringValue(path);
if (v == null) {
return UnicodeSet.EMPTY;
}
UnicodeSet result = new UnicodeSet(v);
UnicodeSet toNuke = new UnicodeSet(HACK_CASE_CLOSURE_SET).removeAll(result);
result.closeOver(UnicodeSet.CASE);
result.removeAll(toNuke);
result.remove(0x20);
return result;
}
public static String getExemplarPath(ExemplarType type) {
return "//ldml/characters/exemplarCharacters" + (type == ExemplarType.main ? "" : "[@type=\"" + type + "\"]");
}
public enum NumberingSystem {
latin(null), defaultSystem("//ldml/numbers/defaultNumberingSystem"), nativeSystem("//ldml/numbers/otherNumberingSystems/native"), traditional(
"//ldml/numbers/otherNumberingSystems/traditional"), finance("//ldml/numbers/otherNumberingSystems/finance");
public final String path;
private NumberingSystem(String path) {
this.path = path;
}
};
public UnicodeSet getExemplarsNumeric(NumberingSystem system) {
String numberingSystem = system.path == null ? "latn" : getStringValue(system.path);
if (numberingSystem == null) {
return UnicodeSet.EMPTY;
}
return getExemplarsNumeric(numberingSystem);
}
public UnicodeSet getExemplarsNumeric(String numberingSystem) {
UnicodeSet result = new UnicodeSet();
SupplementalDataInfo sdi = CLDRConfig.getInstance().getSupplementalDataInfo();
String[] symbolPaths = {
"decimal",
"group",
"percentSign",
"perMille",
"plusSign",
"minusSign",
//"infinity"
};
String digits = sdi.getDigits(numberingSystem);
if (digits != null) { // TODO, get other characters, see ticket:8316
result.addAll(digits);
}
for (String path : symbolPaths) {
String fullPath = "//ldml/numbers/symbols[@numberSystem=\"" + numberingSystem + "\"]/" + path;
String value = getStringValue(fullPath);
if (value != null) {
result.add(value);
}
}
return result;
}
public String getCurrentMetazone(String zone) {
for (Iterator<String> it2 = iterator(); it2.hasNext();) {
String xpath = (String) it2.next();
if (xpath.startsWith("//ldml/dates/timeZoneNames/zone[@type=\"" + zone + "\"]/usesMetazone")) {
XPathParts parts = new XPathParts(null, null);
parts.set(xpath);
if (!parts.containsAttribute("to")) {
String mz = parts.getAttributeValue(4, "mzone");
return mz;
}
}
}
return null;
}
public boolean isResolved() {
return dataSource.isResolving();
}
// WARNING: this must go AFTER attributeOrdering is set; otherwise it uses a null comparator!!
private static final DistinguishedXPath distinguishedXPath = new DistinguishedXPath();
// private static Set atomicElements = Collections.unmodifiableSet(new HashSet(Arrays.asList(new
// String[]{"collation", "segmentation"})));
public static final String distinguishedXPathStats() {
return DistinguishedXPath.stats();
}
private static class DistinguishedXPath {
public static final String stats() {
return "distinguishingMap:" + distinguishingMap.size() + " " +
"normalizedPathMap:" + normalizedPathMap.size();
}
private static Map<String, String> distinguishingMap = new ConcurrentHashMap<String, String>();
private static Map<String, String> normalizedPathMap = new ConcurrentHashMap<String, String>();
// private static XPathParts distinguishingParts = new XPathParts(getAttributeOrdering(), null);
static {
distinguishingMap.put("", ""); // seed this to make the code simpler
}
public static String getDistinguishingXPath(String xpath, String[] normalizedPath, boolean nonInheriting) {
// synchronized (distinguishingMap) {
String result = (String) distinguishingMap.get(xpath);
if (result == null) {
if (xpath.equals("//ldml/collations/collation[@type=\"standard\"][@visibility=\"external\"][@alt=\"proposed\"][@draft=\"unconfirmed\"]/cr")) {
int debug = 0;
}
XPathParts distinguishingParts = new XPathParts(getAttributeOrdering(), null);
distinguishingParts.set(xpath);
if (distinguishingParts.getDtdData() == null) {
distinguishingParts.set(xpath);
}
DtdType type = distinguishingParts.getDtdData().dtdType;
Set<String> toRemove = new HashSet<String>();
// first clean up draft and alt
String draft = null;
String alt = null;
String references = "";
// note: we only need to clean up items that are NOT on the last element,
// so we go up to size() - 1.
// note: each successive item overrides the previous one. That's intended
for (int i = 0; i < distinguishingParts.size() - 1; ++i) {
// String element = distinguishingParts.getElement(i);
// if (atomicElements.contains(element)) break;
if (distinguishingParts.getAttributeCount(i) == 0) {
continue;
}
toRemove.clear();
Map<String, String> attributes = distinguishingParts.getAttributes(i);
for (String attribute : attributes.keySet()) {
// for (Iterator<String> it = attributes.keySet().iterator(); it.hasNext();) {
// String attribute = (String) it.next();
if (attribute.equals("draft")) {
draft = (String) attributes.get(attribute);
toRemove.add(attribute);
} else if (attribute.equals("alt")) {
alt = (String) attributes.get(attribute);
toRemove.add(attribute);
} else if (attribute.equals("references")) {
if (references.length() != 0) references += " ";
references += (String) attributes.get("references");
toRemove.add(attribute);
}
}
distinguishingParts.removeAttributes(i, toRemove);
}
if (draft != null || alt != null || references.length() != 0) {
// get the last element that is not ordered.
int placementIndex = distinguishingParts.size() - 1;
while (true) {
String element = distinguishingParts.getElement(placementIndex);
if (!DtdData.getInstance(type).isOrdered(element)) break;
--placementIndex;
}
if (draft != null) {
distinguishingParts.putAttributeValue(placementIndex, "draft", draft);
}
if (alt != null) {
distinguishingParts.putAttributeValue(placementIndex, "alt", alt);
}
if (references.length() != 0) {
distinguishingParts.putAttributeValue(placementIndex, "references", references);
}
String newXPath = distinguishingParts.toString();
if (!newXPath.equals(xpath)) {
normalizedPathMap.put(xpath, newXPath); // store differences
}
}
// now remove non-distinguishing attributes (if non-inheriting)
for (int i = 0; i < distinguishingParts.size(); ++i) {
if (distinguishingParts.getAttributeCount(i) == 0) {
continue;
}
String element = distinguishingParts.getElement(i);
toRemove.clear();
for (String attribute : distinguishingParts.getAttributeKeys(i)) {
if (!isDistinguishing(type, element, attribute)) {
toRemove.add(attribute);
}
}
distinguishingParts.removeAttributes(i, toRemove);
}
result = distinguishingParts.toString();
if (result.equals(xpath)) { // don't save the copy if we don't have to.
result = xpath;
}
distinguishingMap.put(xpath, result);
}
if (normalizedPath != null) {
normalizedPath[0] = (String) normalizedPathMap.get(xpath);
if (normalizedPath[0] == null) {
normalizedPath[0] = xpath;
}
}
return result;
// }
}
public Map<String, String> getNonDistinguishingAttributes(String fullPath, Map<String, String> result,
Set<String> skipList) {
if (result == null) {
result = new LinkedHashMap<String, String>();
} else {
result.clear();
}
// synchronized (distinguishingMap) {
XPathParts distinguishingParts = new XPathParts(getAttributeOrdering(), null);
distinguishingParts.set(fullPath);
DtdType type = distinguishingParts.getDtdData().dtdType;
for (int i = 0; i < distinguishingParts.size(); ++i) {
String element = distinguishingParts.getElement(i);
// if (atomicElements.contains(element)) break;
Map<String, String> attributes = distinguishingParts.getAttributes(i);
for (Iterator<String> it = attributes.keySet().iterator(); it.hasNext();) {
String attribute = it.next();
if (!isDistinguishing(type, element, attribute) && !skipList.contains(attribute)) {
result.put(attribute, attributes.get(attribute));
}
}
}
// }
return result;
}
}
public static class Status {
public String pathWhereFound;
public String toString() {
return pathWhereFound;
}
}
public static boolean isLOG_PROGRESS() {
return LOG_PROGRESS;
}
public static void setLOG_PROGRESS(boolean log_progress) {
LOG_PROGRESS = log_progress;
}
public boolean isEmpty() {
return !dataSource.iterator().hasNext();
}
public Map<String, String> getNonDistinguishingAttributes(String fullPath, Map<String, String> result,
Set<String> skipList) {
return distinguishedXPath.getNonDistinguishingAttributes(fullPath, result, skipList);
}
public String getDtdVersion() {
return dataSource.getDtdVersionInfo().toString();
}
public VersionInfo getDtdVersionInfo() {
VersionInfo result = dataSource.getDtdVersionInfo();
if (result != null || isEmpty()) {
return result;
}
// for old files, pick the version from the @version attribute
String path = dataSource.iterator().next();
String full = getFullXPath(path);
XPathParts parts = XPathParts.getFrozenInstance(full);
String versionString = parts.findFirstAttributeValue("version");
return versionString == null
? null
: VersionInfo.getInstance(versionString);
}
public String getStringValue(String path, boolean ignoreOtherLeafAttributes) {
String result = getStringValue(path);
if (result != null) return result;
XPathParts parts = new XPathParts().set(path);
Map<String, String> lastAttributes = parts.getAttributes(parts.size() - 1);
XPathParts other = new XPathParts();
String base = parts.toString(parts.size() - 1) + "/" + parts.getElement(parts.size() - 1); // trim final element
for (Iterator<String> it = iterator(base); it.hasNext();) {
String otherPath = it.next();
other.set(otherPath);
if (other.size() != parts.size()) {
continue;
}
Map<String, String> lastOtherAttributes = other.getAttributes(other.size() - 1);
if (!contains(lastOtherAttributes, lastAttributes)) continue;
if (result == null) {
result = getStringValue(otherPath);
} else {
throw new IllegalArgumentException("Multiple values for path: " + path);
}
}
return result;
}
private boolean contains(Map<String, String> a, Map<String, String> b) {
for (Iterator<String> it = b.keySet().iterator(); it.hasNext();) {
String key = it.next();
String otherValue = a.get(key);
if (otherValue == null) {
return false;
}
String value = b.get(key);
if (!otherValue.equals(value)) {
return false;
}
}
return true;
}
public String getFullXPath(String path, boolean ignoreOtherLeafAttributes) {
String result = getFullXPath(path);
if (result != null) return result;
XPathParts parts = new XPathParts().set(path);
Map<String, String> lastAttributes = parts.getAttributes(parts.size() - 1);
XPathParts other = new XPathParts();
String base = parts.toString(parts.size() - 1) + "/" + parts.getElement(parts.size() - 1); // trim final element
for (Iterator<String> it = iterator(base); it.hasNext();) {
String otherPath = (String) it.next();
other.set(otherPath);
if (other.size() != parts.size()) continue;
Map<String, String> lastOtherAttributes = other.getAttributes(other.size() - 1);
if (!contains(lastOtherAttributes, lastAttributes)) {
continue;
}
if (result == null) {
result = getFullXPath(otherPath);
} else {
throw new IllegalArgumentException("Multiple values for path: " + path);
}
}
return result;
}
/**
* Return true if this item is the "winner" in the survey tool
*
* @param path
* @return
*/
public boolean isWinningPath(String path) {
return dataSource.isWinningPath(path);
}
/**
* Returns the "winning" path, for use in the survey tool tests, out of all
* those paths that only differ by having "alt proposed". The exact meaning
* may be tweaked over time, but the user's choice (vote) has precedence, then
* any undisputed choice, then the "best" choice of the remainders. A value is
* always returned if there is a valid path, and the returned value is always
* a valid path <i>in the resolved file</i>; that is, it may be valid in the
* parent, or valid because of aliasing.
*
* @param path
* @return path, perhaps with an alt proposed added.
*/
public String getWinningPath(String path) {
return dataSource.getWinningPath(path);
}
/**
* Shortcut for getting the string value for the winning path
*
* @param path
* @return
*/
public String getWinningValue(String path) {
final String winningPath = getWinningPath(path);
return winningPath == null ? null : getStringValue(winningPath);
}
/**
* Shortcut for getting the string value for the winning path.
* If the winning value is an INHERITANCE_MARKER (used in survey
* tool), then the Bailey value is returned.
*
* @param path
* @return the winning value
*
* TODO: check whether this is called only when appropriate, see https://unicode.org/cldr/trac/ticket/11299
* Compare getStringValueWithBailey which is identical except getStringValue versus getWinningValue.
*/
public String getWinningValueWithBailey(String path) {
String winningValue = getWinningValue(path);
if (CldrUtility.INHERITANCE_MARKER.equals(winningValue)) {
Output<String> localeWhereFound = new Output<String>();
Output<String> pathWhereFound = new Output<String>();
winningValue = getBaileyValue(path, pathWhereFound, localeWhereFound);
}
return winningValue;
}
/**
* Shortcut for getting the string value for a path.
* If the string value is an INHERITANCE_MARKER (used in survey
* tool), then the Bailey value is returned.
*
* @param path
* @return the string value
*
* TODO: check whether this is called only when appropriate, see https://unicode.org/cldr/trac/ticket/11299
* Compare getWinningValueWithBailey wich is identical except getWinningValue versus getStringValue.
*/
public String getStringValueWithBailey(String path) {
String value = getStringValue(path);
if (CldrUtility.INHERITANCE_MARKER.equals(value)) {
Output<String> localeWhereFound = new Output<String>();
Output<String> pathWhereFound = new Output<String>();
value = getBaileyValue(path, pathWhereFound, localeWhereFound);
}
return value;
}
/**
* Return the distinguished paths that have the specified value. The pathPrefix and pathMatcher
* can be used to restrict the returned paths to those matching.
* The pathMatcher can be null (equals .*).
*
* @param valueToMatch
* @param pathPrefix
* @return
*/
public Set<String> getPathsWithValue(String valueToMatch, String pathPrefix, Matcher pathMatcher, Set<String> result) {
if (result == null) {
result = new HashSet<String>();
}
dataSource.getPathsWithValue(valueToMatch, pathPrefix, result);
if (pathMatcher == null) {
return result;
}
for (Iterator<String> it = result.iterator(); it.hasNext();) {
String path = it.next();
if (!pathMatcher.reset(path).matches()) {
it.remove();
}
}
return result;
}
/**
* Return the distinguished paths that match the pathPrefix and pathMatcher
* The pathMatcher can be null (equals .*).
*
* @param valueToMatch
* @param pathPrefix
* @return
*/
public Set<String> getPaths(String pathPrefix, Matcher pathMatcher, Set<String> result) {
if (result == null) {
result = new HashSet<String>();
}
for (Iterator<String> it = dataSource.iterator(pathPrefix); it.hasNext();) {
String path = it.next();
if (pathMatcher != null && !pathMatcher.reset(path).matches()) {
continue;
}
result.add(path);
}
return result;
}
public enum WinningChoice {
NORMAL, WINNING
};
/**
* Used in TestUser to get the "winning" path. Simple implementation just for testing.
*
* @author markdavis
*
*/
static class WinningComparator implements Comparator<String> {
String user;
public WinningComparator(String user) {
this.user = user;
}
/**
* if it contains the user, sort first. Otherwise use normal string sorting. A better implementation would look
* at
* the number of votes next, and whither there was an approved or provisional path.
*/
public int compare(String o1, String o2) {
if (o1.contains(user)) {
if (!o2.contains(user)) {
return -1; // if it contains user
}
} else if (o2.contains(user)) {
return 1; // if it contains user
}
return o1.compareTo(o2);
}
}
/**
* This is a test class used to simulate what the survey tool would do.
*
* @author markdavis
*
*/
public static class TestUser extends CLDRFile {
Map<String, String> userOverrides = new HashMap<String, String>();
public TestUser(CLDRFile baseFile, String user, boolean resolved) {
super(resolved ? baseFile.dataSource : baseFile.dataSource.getUnresolving());
if (!baseFile.isResolved()) {
throw new IllegalArgumentException("baseFile must be resolved");
}
Relation<String, String> pathMap = Relation.of(new HashMap<String, Set<String>>(), TreeSet.class,
new WinningComparator(user));
for (String path : baseFile) {
String newPath = getNondraftNonaltXPath(path);
pathMap.put(newPath, path);
}
// now reduce the storage by just getting the winning ones
// so map everything but the first path to the first path
for (String path : pathMap.keySet()) {
String winner = null;
for (String rowPath : pathMap.getAll(path)) {
if (winner == null) {
winner = rowPath;
continue;
}
userOverrides.put(rowPath, winner);
}
}
}
@Override
public String getWinningPath(String path) {
String trial = userOverrides.get(path);
if (trial != null) {
return trial;
}
return path;
}
}
/**
* Returns the extra paths, skipping those that are already represented in the locale.
*
* @return
*/
public Collection<String> getExtraPaths() {
Set<String> toAddTo = new HashSet<String>();
// reverse the order because we're hitting some strange behavior
toAddTo.addAll(getRawExtraPaths());
for (String path : this) {
toAddTo.remove(path);
}
// showStars(getLocaleID() + " getExtraPaths", toAddTo);
// for (String path : getRawExtraPaths()) {
// // don't use getStringValue, since it recurses.
// if (!dataSource.hasValueAtDPath(path)) {
// toAddTo.add(path);
// } else {
// if (path.contains("compoundUnit")) {
// for (String path2 : this) {
// if (path2.equals(path)) {
// System.out.println("\t\t" + path);
// }
// }
// System.out.println();
// }
// }
//
// }
// showStars(getLocaleID() + " getExtraPaths", toAddTo);
return toAddTo;
}
/**
* Returns the extra paths, skipping those that are already represented in the locale.
*
* @return
*/
public Collection<String> getExtraPaths(String prefix, Collection<String> toAddTo) {
for (String item : getRawExtraPaths()) {
if (item.startsWith(prefix) && dataSource.getValueAtPath(item) == null) { // don't use getStringValue, since
// it recurses.
toAddTo.add(item);
}
}
return toAddTo;
}
// extraPaths contains the raw extra paths.
// It requires filtering in those cases where we don't want duplicate paths.
/**
* Returns the raw extra paths, irrespective of what paths are already represented in the locale.
*
* @return
*/
public Collection<String> getRawExtraPaths() {
if (extraPaths == null) {
extraPaths = Collections.unmodifiableCollection(getRawExtraPathsPrivate(new HashSet<String>()));
if (DEBUG) {
System.out.println(getLocaleID() + "\textras: " + extraPaths.size());
}
}
return extraPaths;
}
private Collection<String> getRawExtraPathsPrivate(Collection<String> toAddTo) {
SupplementalDataInfo supplementalData = CLDRConfig.getInstance().getSupplementalDataInfo();
// SupplementalDataInfo.getInstance(getSupplementalDirectory());
// units
PluralInfo plurals = supplementalData.getPlurals(PluralType.cardinal, getLocaleID());
if (plurals == null && DEBUG) {
System.err.println("No " + PluralType.cardinal + " plurals for " + getLocaleID() + " in " + supplementalData.getDirectory().getAbsolutePath());
}
Set<Count> pluralCounts = null;
if (plurals != null) {
pluralCounts = plurals.getCounts();
if (pluralCounts.size() != 1) {
// we get all the root paths with count
addPluralCounts(toAddTo, pluralCounts, this);
// addPluralCounts(toAddTo, pluralCounts, getRootCountOther());
if (false) {
showStars(getLocaleID() + " toAddTo", toAddTo);
}
}
}
// dayPeriods
String locale = getLocaleID();
DayPeriodInfo dayPeriods = supplementalData.getDayPeriods(DayPeriodInfo.Type.format, locale);
if (dayPeriods != null) {
LinkedHashSet<DayPeriod> items = new LinkedHashSet<DayPeriod>(dayPeriods.getPeriods());
items.add(DayPeriod.am);
items.add(DayPeriod.pm);
for (String context : new String[] { "format", "stand-alone" }) {
for (String width : new String[] { "narrow", "abbreviated", "wide" }) {
for (DayPeriod dayPeriod : items) {
// ldml/dates/calendars/calendar[@type="gregorian"]/dayPeriods/dayPeriodContext[@type="format"]/dayPeriodWidth[@type="wide"]/dayPeriod[@type="am"]
toAddTo.add("//ldml/dates/calendars/calendar[@type=\"gregorian\"]/dayPeriods/" +
"dayPeriodContext[@type=\"" + context
+ "\"]/dayPeriodWidth[@type=\"" + width
+ "\"]/dayPeriod[@type=\"" + dayPeriod + "\"]");
}
}
}
}
// metazones
Set<String> zones = supplementalData.getAllMetazones();
for (String zone : zones) {
for (String width : new String[] { "long", "short" }) {
for (String type : new String[] { "generic", "standard", "daylight" }) {
toAddTo.add("//ldml/dates/timeZoneNames/metazone[@type=\"" + zone + "\"]/" + width + "/" + type);
}
}
}
// Individual zone overrides
final String[] overrides = {
"Pacific/Honolulu\"]/short/generic",
"Pacific/Honolulu\"]/short/standard",
"Pacific/Honolulu\"]/short/daylight",
"Europe/Dublin\"]/long/daylight",
"Europe/London\"]/long/daylight",
"Etc/UTC\"]/long/standard",
"Etc/UTC\"]/short/standard"
};
for (String override : overrides) {
toAddTo.add("//ldml/dates/timeZoneNames/zone[@type=\"" + override);
}
// Currencies
Set<String> codes = supplementalData.getBcp47Keys().getAll("cu");
for (String code : codes) {
String currencyCode = code.toUpperCase();
toAddTo.add("//ldml/numbers/currencies/currency[@type=\"" + currencyCode + "\"]/symbol");
toAddTo.add("//ldml/numbers/currencies/currency[@type=\"" + currencyCode + "\"]/displayName");
if (pluralCounts != null) {
for (Count count : pluralCounts) {
toAddTo.add("//ldml/numbers/currencies/currency[@type=\"" + currencyCode + "\"]/displayName[@count=\"" + count.toString() + "\"]");
}
}
}
return toAddTo;
}
private void showStars(String title, Iterable<String> source) {
PathStarrer ps = new PathStarrer();
Relation<String, String> stars = Relation.of(new TreeMap<String, Set<String>>(), TreeSet.class);
for (String path : source) {
String skeleton = ps.set(path);
stars.put(skeleton, ps.getAttributesString("|"));
}
System.out.println(title);
for (Entry<String, Set<String>> s : stars.keyValuesSet()) {
System.out.println("\t" + s.getKey() + "\t" + s.getValue());
}
}
private void addPluralCounts(Collection<String> toAddTo,
final Set<Count> pluralCounts,
Iterable<String> file) {
for (String path : file) {
String countAttr = "[@count=\"other\"]";
int countPos = path.indexOf(countAttr);
if (countPos < 0) {
continue;
}
String start = path.substring(0, countPos) + "[@count=\"";
String end = "\"]" + path.substring(countPos + countAttr.length());
for (Count count : pluralCounts) {
if (count == Count.other) {
continue;
}
toAddTo.add(start + count + end);
// for (String unit : new String[] { "year", "month", "week", "day", "hour", "minute", "second" }) {
// for (String when : new String[] { "", "-past", "-future" }) {
// toAddTo.add("//ldml/units/unit[@type=\"" + unit + when + "\"]/unitPattern[@count=\""
// + count + "\"]");
// }
// for (String alt : new String[] { "", "[@alt=\"short\"]" }) {
// toAddTo.add("//ldml/units/unit[@type=\"" + unit + "\"]/unitPattern[@count=\"" + count
// + "\"]" + alt);
// }
// }
// for (String unit : codes) {
// toAddTo.add("//ldml/numbers/currencies/currency[@type=\"" + unit + "\"]/displayName[@count=\""
// + count + "\"]");
// }
//
// for (String numberSystem : supplementalData.getNumericNumberingSystems()) {
// String numberSystemString = "[@numberSystem=\"" + numberSystem + "\"]";
// final String currencyPattern = "//ldml/numbers/currencyFormats" + numberSystemString +
// "/unitPattern[@count=\"" + count + "\"]";
// toAddTo.add(currencyPattern);
// if (DEBUG) {
// System.out.println(getLocaleID() + "\t" + currencyPattern);
// }
//
// for (String type : new String[] {
// "1000", "10000", "100000", "1000000", "10000000", "100000000", "1000000000",
// "10000000000", "100000000000", "1000000000000", "10000000000000", "100000000000000" }) {
// for (String width : new String[] { "short", "long" }) {
// toAddTo.add("//ldml/numbers/decimalFormats" +
// numberSystemString + "/decimalFormatLength[@type=\"" +
// width + "\"]/decimalFormat[@type=\"standard\"]/pattern[@type=\"" +
// type + "\"][@count=\"" +
// count + "\"]");
// }
// }
// }
}
}
}
// This code never worked right, since extraPaths is static.
// private boolean addUnlessValueEmpty(final String path, Collection<String> toAddTo) {
// String value = getWinningValue(path);
// if (value != null && value.length() == 0) {
// return false;
// } else {
// toAddTo.add(path);
// return true;
// }
// }
private Matcher typeValueMatcher = PatternCache.get("\\[@type=\"([^\"]*)\"\\]").matcher("");
public boolean isPathExcludedForSurvey(String distinguishedPath) {
// for now, just zones
if (distinguishedPath.contains("/exemplarCity")) {
excludedZones = getExcludedZones();
typeValueMatcher.reset(distinguishedPath).find();
if (excludedZones.contains(typeValueMatcher.group(1))) {
return true;
}
}
return false;
}
private Set<String> excludedZones;
public Set<String> getExcludedZones() {
synchronized (this) {
if (excludedZones == null) {
SupplementalDataInfo supplementalData = CLDRConfig.getInstance().getSupplementalDataInfo();
// SupplementalDataInfo.getInstance(getSupplementalDirectory());
excludedZones = new HashSet<String>(supplementalData.getSingleRegionZones());
excludedZones = Collections.unmodifiableSet(excludedZones); // protect
}
return excludedZones;
}
}
/**
* Get the path with the given count.
* It acts like there is an alias in root from count=n to count=one,
* then for currency display names from count=one to no count <br>
* For unitPatterns, falls back to Count.one. <br>
* For others, falls back to Count.one, then no count.
* <p>
* The fallback acts like an alias in root.
*
* @param xpath
* @param count
* Count may be null. Returns null if nothing is found.
* @param winning
* TODO
* @return
*/
public String getCountPathWithFallback(String xpath, Count count, boolean winning) {
String result;
XPathParts parts = new XPathParts().set(xpath);
boolean isDisplayName = parts.contains("displayName");
String intCount = parts.getAttributeValue(-1, "count");
if (intCount != null && CldrUtility.DIGITS.containsAll(intCount)) {
try {
int item = Integer.parseInt(intCount);
String locale = getLocaleID();
// TODO get data from SupplementalDataInfo...
PluralRules rules = PluralRules.forLocale(new ULocale(locale));
String keyword = rules.select(item);
Count itemCount = Count.valueOf(keyword);
result = getCountPathWithFallback2(parts, xpath, itemCount, winning);
if (result != null && isNotRoot(result)) {
return result;
}
} catch (NumberFormatException e) {
}
}
// try the given count first
result = getCountPathWithFallback2(parts, xpath, count, winning);
if (result != null && isNotRoot(result)) {
return result;
}
// now try fallback
if (count != Count.other) {
result = getCountPathWithFallback2(parts, xpath, Count.other, winning);
if (result != null && isNotRoot(result)) {
return result;
}
}
// now try deletion (for currency)
if (isDisplayName) {
result = getCountPathWithFallback2(parts, xpath, null, winning);
}
return result;
}
private String getCountPathWithFallback2(XPathParts parts, String xpathWithNoCount,
Count count, boolean winning) {
parts.addAttribute("count", count == null ? null : count.toString());
String newPath = parts.toString();
if (!newPath.equals(xpathWithNoCount)) {
if (winning) {
String temp = getWinningPath(newPath);
if (temp != null) {
newPath = temp;
}
}
if (dataSource.getValueAtPath(newPath) != null) {
return newPath;
}
// return getWinningPath(newPath);
}
return null;
}
/**
* Returns a value to be used for "filling in" a "Change" value in the survey
* tool. Currently returns the following.
* <ul>
* <li>The "winning" value (if not inherited). Example: if "Donnerstag" has the most votes for 'thursday', then
* clicking on the empty field will fill in "Donnerstag"
* <li>The singular form. Example: if the value for 'hour' is "heure", then clicking on the entry field for 'hours'
* will insert "heure".
* <li>The parent's value. Example: if I'm in [de_CH] and there are no proposals for 'thursday', then clicking on
* the empty field will fill in "Donnerstag" from [de].
* <li>Otherwise don't fill in anything, and return null.
* </ul>
*
* @return
*/
public String getFillInValue(String distinguishedPath) {
String winningPath = getWinningPath(distinguishedPath);
if (isNotRoot(winningPath)) {
return getStringValue(winningPath);
}
String fallbackPath = getFallbackPath(winningPath, true);
if (fallbackPath != null) {
String value = getWinningValue(fallbackPath);
if (value != null) {
return value;
}
}
return getStringValue(winningPath);
}
/**
* returns true if the source of the path exists, and is neither root nor code-fallback
*
* @param distinguishedPath
* @return
*/
public boolean isNotRoot(String distinguishedPath) {
String source = getSourceLocaleID(distinguishedPath, null);
return source != null && !source.equals("root") && !source.equals(XMLSource.CODE_FALLBACK_ID);
}
public boolean isAliasedAtTopLevel() {
return iterator("//ldml/alias").hasNext();
}
public static Comparator<String> getComparator(DtdType dtdType) {
if (dtdType == null) {
return ldmlComparator;
}
switch (dtdType) {
case ldml:
case ldmlICU:
return ldmlComparator;
default:
return DtdData.getInstance(dtdType).getDtdComparator(null);
}
}
public Comparator<String> getComparator() {
return getComparator(dtdType);
}
public DtdType getDtdType() {
return dtdType != null ? dtdType
: dataSource.getDtdType();
}
public DtdData getDtdData() {
return dtdData != null ? dtdData
: DtdData.getInstance(getDtdType());
}
public static Comparator<String> getPathComparator(String path) {
DtdType fileDtdType = DtdType.fromPath(path);
return getComparator(fileDtdType);
}
public static MapComparator<String> getAttributeOrdering() {
//return attributeOrdering;
return DtdData.getInstance(DtdType.ldmlICU).getAttributeComparator();
}
public CLDRFile getUnresolved() {
if (!isResolved()) {
return this;
}
XMLSource source = dataSource.getUnresolving();
return new CLDRFile(source);
}
public static Comparator<String> getAttributeValueComparator(String element, String attribute) {
return DtdData.getAttributeValueComparator(DtdType.ldml, element, attribute);
}
public void setDtdType(DtdType dtdType) {
if (locked) throw new UnsupportedOperationException("Attempt to modify locked object");
this.dtdType = dtdType;
}
}