public void generateResourceBundle(String baseName, Path bundleDir)
throws GenerationException, IOException {
HashMap<String, Properties> bundles = generateResourceBundle(baseName);
for (String bKey : bundles.keySet()) {
final Properties bundle = bundles.get(bKey);
final Path file = bundleDir.resolve(bKey + ".properties");
try (Writer w = Files.newBufferedWriter(file, Charset.forName("utf8"))) {
bundle.store(
w,
String.format(
"ResourceBundle (%s) for %s, generated by %s v%s",
bKey,
baseName,
"com.github.tkurz.sesame:vocab-builder",
MavenUtil.loadVersion(
"com.github.tkurz.sesame", "vocab-builder", "0.0.0-DEVELOP")));
} catch (IOException e) {
log.error("Could not write Bundle {} to {}: {}", bKey, file, e);
throw e;
}
}
}
public HashMap<String, Properties> generateResourceBundle(String baseName)
throws GenerationException {
// be sure to have at least the default URI constant settings
if (uriGeneration == null) {
uriGeneration = GenerationSetting.createDefault(caseFormat, "", "");
}
Pattern pattern = Pattern.compile(Pattern.quote(getPrefix()) + "(.+)");
HashMap<String, URI> splitUris = new HashMap<>();
for (Resource nextSubject : model.subjects()) {
if (nextSubject instanceof URI) {
Matcher matcher = pattern.matcher(nextSubject.stringValue());
if (matcher.find()) {
String k = matcher.group(1);
splitUris.put(k, (URI) nextSubject);
}
}
}
List<String> keys = new ArrayList<>();
keys.addAll(splitUris.keySet());
Collections.sort(keys, String.CASE_INSENSITIVE_ORDER);
HashMap<String, Properties> bundles = new HashMap<>();
// Default we have for sure
bundles.put(baseName, new Properties());
for (String key : keys) {
final URI resource = splitUris.get(key);
//
String nextKey = cleanKey(doCaseFormatting(key, uriGeneration.getCaseFormat()));
for (URI p : LABEL_PROPERTIES) {
for (Value v : GraphUtil.getObjects(model, resource, p)) {
if (v instanceof Literal) {
final Literal lit = (Literal) v;
final String lang = lit.getLanguage();
final Properties bundle;
if (lang == null) {
bundle = bundles.get(baseName);
} else if (bundles.containsKey(baseName + "_" + lang)) {
bundle = bundles.get(baseName + "_" + lang);
} else {
bundle = new Properties();
bundles.put(baseName + "_" + lang, bundle);
}
if (!bundle.containsKey(nextKey + ".label")) {
bundle.put(nextKey + ".label", lit.getLabel().replaceAll("\\s+", " "));
}
}
}
}
for (URI p : COMMENT_PROPERTIES) {
for (Value v : GraphUtil.getObjects(model, resource, p)) {
if (v instanceof Literal) {
final Literal lit = (Literal) v;
final String lang = lit.getLanguage();
final Properties bundle;
if (lang == null) {
bundle = bundles.get(baseName);
} else if (bundles.containsKey(baseName + "_" + lang)) {
bundle = bundles.get(baseName + "_" + lang);
} else {
bundle = new Properties();
bundles.put(baseName + "_" + lang, bundle);
}
if (!bundle.containsKey(nextKey + ".comment")) {
bundle.put(nextKey + ".comment", lit.getLabel().replaceAll("\\s+", " "));
}
}
}
}
}
if (getPreferredLanguage() != null) {
log.debug("completing default Bundle with preferred language {}", getPreferredLanguage());
final Properties defaultBundle = bundles.get(baseName);
final Properties prefBundle = bundles.get(baseName + "_" + getPreferredLanguage());
if (prefBundle != null) {
for (Entry<Object, Object> key : prefBundle.entrySet()) {
String nextKey = (String) key.getKey();
if (!defaultBundle.containsKey(nextKey)) {
log.trace("copying {} from {} to default Bundle", nextKey, getPreferredLanguage());
defaultBundle.setProperty(nextKey, (String) key.getValue());
}
}
} else {
log.warn("No Bundle data found for preferred language {}", getPreferredLanguage());
}
}
return bundles;
}