List of usage examples for java.util Locale getAvailableLocales
public static Locale[] getAvailableLocales()
From source file:org.tolven.web.RegisterAction.java
public List<SelectItem> getLocalesList() { if (localesList == null) { Locale list[] = Locale.getAvailableLocales(); localesList = new ArrayList<SelectItem>(); //Add "default" as en_US at the top of the list //The leading space is used so that it doesn't get messed up in the sorting. localesList.add(new SelectItem(null, " Use Default")); for (Locale userLocale : list) { String localeDesc;//from w w w .ja v a2 s . c o m String localeCode = userLocale.toString(); if (userLocale.getCountry() == "") { localeDesc = userLocale.getDisplayLanguage() + " (" + userLocale.getLanguage() + ")"; } else { localeDesc = userLocale.getDisplayLanguage() + " - " + userLocale.getDisplayCountry() + " (" + userLocale.getLanguage() + "_" + userLocale.getCountry() + ")"; } //This list is unsorted localesList.add(new SelectItem(localeCode, localeDesc)); } //Create a comparator for locale display language-country pairs class LabelSort implements Comparator<Object> { public int compare(Object o1, Object o2) { SelectItem localeLabel1 = (SelectItem) o1; SelectItem localeLabel2 = (SelectItem) o2; if (localeLabel1.getLabel().equals(localeLabel2.getLabel())) return 0; if (localeLabel1.getLabel().compareTo(localeLabel2.getLabel()) < 0) return -1; return 1; } } //Sorted list java.util.Collections.sort(localesList, new LabelSort()); } return localesList; }
From source file:edu.ku.brc.specify.tasks.SystemSetupTask.java
/** * // w w w.j av a 2 s .c o m */ protected void doSchemaConfig(final Byte schemaType, final DBTableIdMgr tableMgr) { SpecifyUser spUser = AppContextMgr.getInstance().getClassObject(SpecifyUser.class); boolean ok = ((SpecifyAppContextMgr) AppContextMgr.getInstance()).checkToOverrideLogins(spUser.getName()); if (!ok) { TaskMgr.getTask("Startup").requestContext(); return; } UsageTracker.incrUsageCount("SS.SCHEMACFG"); getStatusBar().setIndeterminate(SYSTEMSETUPTASK, true); getStatusBar().setText(getResourceString(getI18NKey("LOADING_LOCALES"))); //$NON-NLS-1$ getStatusBar().repaint(); SwingWorker workerThread = new SwingWorker() { @Override public Object construct() { Locale.getAvailableLocales(); // load all the locales return null; } @Override public void finished() { getStatusBar().setText(""); //$NON-NLS-1$ getStatusBar().setProgressDone(SYSTEMSETUPTASK); JComponent videoBtn = CollapsableSepExtraCompFactory.getInstance().getComponent("Schema", "Config"); SchemaToolsDlg dlg = new SchemaToolsDlg((Frame) getTopWindow(), schemaType, tableMgr); dlg.setExtraBtn(videoBtn); dlg.setVisible(true); if (!dlg.isCancelled()) { TaskMgr.getTask("Startup").requestContext(); } } }; // start the background task workerThread.start(); }
From source file:im.vector.VectorApp.java
/** * Provides the supported application locales list * * @param context the context//from w w w . ja v a2s . c o m * @return the supported application locales list */ public static List<Locale> getApplicationLocales(Context context) { if (mApplicationLocales.isEmpty()) { Set<Pair<String, String>> knownLocalesSet = new HashSet<>(); try { final Locale[] availableLocales = Locale.getAvailableLocales(); for (Locale locale : availableLocales) { knownLocalesSet.add(new Pair<>(getString(context, locale, R.string.resouces_language), getString(context, locale, R.string.resouces_country))); } } catch (Exception e) { Log.e(LOG_TAG, "## getApplicationLocales() : failed " + e.getMessage()); knownLocalesSet.add(new Pair<>(context.getString(R.string.resouces_language), context.getString(R.string.resouces_country))); } for (Pair<String, String> knownLocale : knownLocalesSet) { mApplicationLocales.add(new Locale(knownLocale.first, knownLocale.second)); } } List<Locale> sortedLocalesList = new ArrayList<>(mApplicationLocales); // sort by human display names Collections.sort(sortedLocalesList, new Comparator<Locale>() { @Override public int compare(Locale lhs, Locale rhs) { return localeToLocalisedString(lhs).compareTo(localeToLocalisedString(rhs)); } }); return sortedLocalesList; }
From source file:org.alfresco.repo.search.impl.lucene.AbstractLuceneQueryParser.java
@SuppressWarnings("unchecked") protected Query getFieldQueryImpl(String field, String queryText, AnalysisMode analysisMode, LuceneFunction luceneFunction) throws ParseException { // Use the analyzer to get all the tokens, and then build a TermQuery, // PhraseQuery, or noth // TODO: Untokenised columns with functions require special handling if (luceneFunction != LuceneFunction.FIELD) { throw new UnsupportedOperationException( "Field queries are not supported on lucene functions (UPPER, LOWER, etc)"); }//w w w. j av a 2s .c o m // if the incoming string already has a language identifier we strip it iff and addit back on again String localePrefix = ""; String toTokenise = queryText; if (queryText.startsWith("{")) { int position = queryText.indexOf("}"); String language = queryText.substring(0, position + 1); Locale locale = new Locale(queryText.substring(1, position)); String token = queryText.substring(position + 1); boolean found = false; if (!locale.toString().isEmpty()) { for (Locale current : Locale.getAvailableLocales()) { if (current.toString().equalsIgnoreCase(locale.toString())) { found = true; break; } } } if (found) { localePrefix = language; toTokenise = token; } else { toTokenise = token; } } String testText = toTokenise; boolean requiresMLTokenDuplication = false; String localeString = null; if (field.startsWith(PROPERTY_FIELD_PREFIX) && (localePrefix.length() == 0)) { if ((queryText.length() > 0) && (queryText.charAt(0) == '\u0000')) { int position = queryText.indexOf("\u0000", 1); testText = queryText.substring(position + 1); requiresMLTokenDuplication = true; localeString = queryText.substring(1, position); } } // find the positions of any escaped * and ? and ignore them Set<Integer> wildcardPoistions = getWildcardPositions(testText); TokenStream source; if ((localePrefix.length() == 0) || (wildcardPoistions.size() > 0) || (analysisMode == AnalysisMode.IDENTIFIER)) { source = getAnalyzer().tokenStream(field, new StringReader(toTokenise), analysisMode); } else { source = getAnalyzer().tokenStream(field, new StringReader( "\u0000" + localePrefix.substring(1, localePrefix.length() - 1) + "\u0000" + toTokenise), analysisMode); localePrefix = ""; } ArrayList<org.apache.lucene.analysis.Token> list = new ArrayList<org.apache.lucene.analysis.Token>(); org.apache.lucene.analysis.Token reusableToken = new org.apache.lucene.analysis.Token(); org.apache.lucene.analysis.Token nextToken; int positionCount = 0; boolean severalTokensAtSamePosition = false; while (true) { try { nextToken = source.next(reusableToken); } catch (IOException e) { nextToken = null; } if (nextToken == null) break; list.add((org.apache.lucene.analysis.Token) nextToken.clone()); if (nextToken.getPositionIncrement() != 0) positionCount += nextToken.getPositionIncrement(); else severalTokensAtSamePosition = true; } try { source.close(); } catch (IOException e) { // ignore } // add any alpha numeric wildcards that have been missed // Fixes most stop word and wild card issues for (int index = 0; index < testText.length(); index++) { char current = testText.charAt(index); if (((current == '*') || (current == '?')) && wildcardPoistions.contains(index)) { StringBuilder pre = new StringBuilder(10); if (index == 0) { // "*" and "?" at the start boolean found = false; for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token test = list.get(j); if ((test.startOffset() <= 0) && (0 < test.endOffset())) { found = true; break; } } if (!found && (testText.length() == 1)) { // Add new token followed by * not given by the tokeniser org.apache.lucene.analysis.Token newToken = new org.apache.lucene.analysis.Token(0, 0); newToken.setTermBuffer(""); newToken.setType("ALPHANUM"); if (requiresMLTokenDuplication) { Locale locale = I18NUtil.parseLocale(localeString); MLAnalysisMode mlAnalysisMode = searchParameters.getMlAnalaysisMode() == null ? defaultSearchMLAnalysisMode : searchParameters.getMlAnalaysisMode(); MLTokenDuplicator duplicator = new MLTokenDuplicator(locale, mlAnalysisMode); Iterator<org.apache.lucene.analysis.Token> it = duplicator.buildIterator(newToken); if (it != null) { int count = 0; while (it.hasNext()) { list.add(it.next()); count++; if (count > 1) { severalTokensAtSamePosition = true; } } } } // content else { list.add(newToken); } } } else if (index > 0) { // Add * and ? back into any tokens from which it has been removed boolean tokenFound = false; for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token test = list.get(j); if ((test.startOffset() <= index) && (index < test.endOffset())) { if (requiresMLTokenDuplication) { String termText = new String(test.termBuffer(), 0, test.termLength()); int position = termText.indexOf("}"); String language = termText.substring(0, position + 1); String token = termText.substring(position + 1); if (index >= test.startOffset() + token.length()) { test.setTermBuffer(language + token + current); } } else { if (index >= test.startOffset() + test.termLength()) { test.setTermBuffer(test.term() + current); } } tokenFound = true; break; } } if (!tokenFound) { for (int i = index - 1; i >= 0; i--) { char c = testText.charAt(i); if (Character.isLetterOrDigit(c)) { boolean found = false; for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token test = list.get(j); if ((test.startOffset() <= i) && (i < test.endOffset())) { found = true; break; } } if (found) { break; } else { pre.insert(0, c); } } else { break; } } if (pre.length() > 0) { // Add new token followed by * not given by the tokeniser org.apache.lucene.analysis.Token newToken = new org.apache.lucene.analysis.Token( index - pre.length(), index); newToken.setTermBuffer(pre.toString()); newToken.setType("ALPHANUM"); if (requiresMLTokenDuplication) { Locale locale = I18NUtil.parseLocale(localeString); MLAnalysisMode mlAnalysisMode = searchParameters.getMlAnalaysisMode() == null ? defaultSearchMLAnalysisMode : searchParameters.getMlAnalaysisMode(); MLTokenDuplicator duplicator = new MLTokenDuplicator(locale, mlAnalysisMode); Iterator<org.apache.lucene.analysis.Token> it = duplicator.buildIterator(newToken); if (it != null) { int count = 0; while (it.hasNext()) { list.add(it.next()); count++; if (count > 1) { severalTokensAtSamePosition = true; } } } } // content else { list.add(newToken); } } } } StringBuilder post = new StringBuilder(10); if (index > 0) { for (int i = index + 1; i < testText.length(); i++) { char c = testText.charAt(i); if (Character.isLetterOrDigit(c)) { boolean found = false; for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token test = list.get(j); if ((test.startOffset() <= i) && (i < test.endOffset())) { found = true; break; } } if (found) { break; } else { post.append(c); } } else { break; } } if (post.length() > 0) { // Add new token followed by * not given by the tokeniser org.apache.lucene.analysis.Token newToken = new org.apache.lucene.analysis.Token(index + 1, index + 1 + post.length()); newToken.setTermBuffer(post.toString()); newToken.setType("ALPHANUM"); if (requiresMLTokenDuplication) { Locale locale = I18NUtil.parseLocale(localeString); MLAnalysisMode mlAnalysisMode = searchParameters.getMlAnalaysisMode() == null ? defaultSearchMLAnalysisMode : searchParameters.getMlAnalaysisMode(); MLTokenDuplicator duplicator = new MLTokenDuplicator(locale, mlAnalysisMode); Iterator<org.apache.lucene.analysis.Token> it = duplicator.buildIterator(newToken); if (it != null) { int count = 0; while (it.hasNext()) { list.add(it.next()); count++; if (count > 1) { severalTokensAtSamePosition = true; } } } } // content else { list.add(newToken); } } } } } Collections.sort(list, new Comparator<org.apache.lucene.analysis.Token>() { public int compare(Token o1, Token o2) { int dif = o1.startOffset() - o2.startOffset(); if (dif != 0) { return dif; } else { return o2.getPositionIncrement() - o1.getPositionIncrement(); } } }); // Combined * and ? based strings - should redo the tokeniser // Build tokens by position LinkedList<LinkedList<org.apache.lucene.analysis.Token>> tokensByPosition = new LinkedList<LinkedList<org.apache.lucene.analysis.Token>>(); LinkedList<org.apache.lucene.analysis.Token> currentList = null; for (org.apache.lucene.analysis.Token c : list) { if (c.getPositionIncrement() == 0) { if (currentList == null) { currentList = new LinkedList<org.apache.lucene.analysis.Token>(); tokensByPosition.add(currentList); } currentList.add(c); } else { currentList = new LinkedList<org.apache.lucene.analysis.Token>(); tokensByPosition.add(currentList); currentList.add(c); } } // Build all the token sequences and see which ones get strung together LinkedList<LinkedList<org.apache.lucene.analysis.Token>> allTokenSequences = new LinkedList<LinkedList<org.apache.lucene.analysis.Token>>(); for (LinkedList<org.apache.lucene.analysis.Token> tokensAtPosition : tokensByPosition) { if (allTokenSequences.size() == 0) { for (org.apache.lucene.analysis.Token t : tokensAtPosition) { LinkedList<org.apache.lucene.analysis.Token> newEntry = new LinkedList<org.apache.lucene.analysis.Token>(); newEntry.add(t); allTokenSequences.add(newEntry); } } else { LinkedList<LinkedList<org.apache.lucene.analysis.Token>> newAllTokeSequences = new LinkedList<LinkedList<org.apache.lucene.analysis.Token>>(); FOR_FIRST_TOKEN_AT_POSITION_ONLY: for (org.apache.lucene.analysis.Token t : tokensAtPosition) { boolean tokenFoundSequence = false; for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : allTokenSequences) { LinkedList<org.apache.lucene.analysis.Token> newEntry = new LinkedList<org.apache.lucene.analysis.Token>(); newEntry.addAll(tokenSequence); if (newEntry.getLast().endOffset() <= t.startOffset()) { newEntry.add(t); tokenFoundSequence = true; } newAllTokeSequences.add(newEntry); } if (false == tokenFoundSequence) { LinkedList<org.apache.lucene.analysis.Token> newEntry = new LinkedList<org.apache.lucene.analysis.Token>(); newEntry.add(t); newAllTokeSequences.add(newEntry); } // Limit the max number of permutations we consider if (newAllTokeSequences.size() > 64) { break FOR_FIRST_TOKEN_AT_POSITION_ONLY; } } allTokenSequences = newAllTokeSequences; } } // build the uniquie LinkedList<LinkedList<org.apache.lucene.analysis.Token>> fixedTokenSequences = new LinkedList<LinkedList<org.apache.lucene.analysis.Token>>(); for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : allTokenSequences) { LinkedList<org.apache.lucene.analysis.Token> fixedTokenSequence = new LinkedList<org.apache.lucene.analysis.Token>(); fixedTokenSequences.add(fixedTokenSequence); org.apache.lucene.analysis.Token replace = null; for (org.apache.lucene.analysis.Token c : tokenSequence) { if (replace == null) { StringBuilder prefix = new StringBuilder(); for (int i = c.startOffset() - 1; i >= 0; i--) { char test = testText.charAt(i); if (((test == '*') || (test == '?')) && wildcardPoistions.contains(i)) { prefix.insert(0, test); } else { break; } } String pre = prefix.toString(); if (requiresMLTokenDuplication) { String termText = new String(c.termBuffer(), 0, c.termLength()); int position = termText.indexOf("}"); String language = termText.substring(0, position + 1); String token = termText.substring(position + 1); replace = new org.apache.lucene.analysis.Token(c.startOffset() - pre.length(), c.endOffset()); replace.setTermBuffer(language + pre + token); replace.setType(c.type()); replace.setPositionIncrement(c.getPositionIncrement()); } else { String termText = new String(c.termBuffer(), 0, c.termLength()); replace = new org.apache.lucene.analysis.Token(c.startOffset() - pre.length(), c.endOffset()); replace.setTermBuffer(pre + termText); replace.setType(c.type()); replace.setPositionIncrement(c.getPositionIncrement()); } } else { StringBuilder prefix = new StringBuilder(); StringBuilder postfix = new StringBuilder(); StringBuilder builder = prefix; for (int i = c.startOffset() - 1; i >= replace.endOffset(); i--) { char test = testText.charAt(i); if (((test == '*') || (test == '?')) && wildcardPoistions.contains(i)) { builder.insert(0, test); } else { builder = postfix; postfix.setLength(0); } } String pre = prefix.toString(); String post = postfix.toString(); // Does it bridge? if ((pre.length() > 0) && (replace.endOffset() + pre.length()) == c.startOffset()) { String termText = new String(c.termBuffer(), 0, c.termLength()); if (requiresMLTokenDuplication) { int position = termText.indexOf("}"); @SuppressWarnings("unused") String language = termText.substring(0, position + 1); String token = termText.substring(position + 1); int oldPositionIncrement = replace.getPositionIncrement(); String replaceTermText = new String(replace.termBuffer(), 0, replace.termLength()); replace = new org.apache.lucene.analysis.Token(replace.startOffset(), c.endOffset()); replace.setTermBuffer(replaceTermText + pre + token); replace.setType(replace.type()); replace.setPositionIncrement(oldPositionIncrement); } else { int oldPositionIncrement = replace.getPositionIncrement(); String replaceTermText = new String(replace.termBuffer(), 0, replace.termLength()); replace = new org.apache.lucene.analysis.Token(replace.startOffset(), c.endOffset()); replace.setTermBuffer(replaceTermText + pre + termText); replace.setType(replace.type()); replace.setPositionIncrement(oldPositionIncrement); } } else { String termText = new String(c.termBuffer(), 0, c.termLength()); if (requiresMLTokenDuplication) { int position = termText.indexOf("}"); String language = termText.substring(0, position + 1); String token = termText.substring(position + 1); String replaceTermText = new String(replace.termBuffer(), 0, replace.termLength()); org.apache.lucene.analysis.Token last = new org.apache.lucene.analysis.Token( replace.startOffset(), replace.endOffset() + post.length()); last.setTermBuffer(replaceTermText + post); last.setType(replace.type()); last.setPositionIncrement(replace.getPositionIncrement()); fixedTokenSequence.add(last); replace = new org.apache.lucene.analysis.Token(c.startOffset() - pre.length(), c.endOffset()); replace.setTermBuffer(language + pre + token); replace.setType(c.type()); replace.setPositionIncrement(c.getPositionIncrement()); } else { String replaceTermText = new String(replace.termBuffer(), 0, replace.termLength()); org.apache.lucene.analysis.Token last = new org.apache.lucene.analysis.Token( replace.startOffset(), replace.endOffset() + post.length()); last.setTermBuffer(replaceTermText + post); last.setType(replace.type()); last.setPositionIncrement(replace.getPositionIncrement()); fixedTokenSequence.add(last); replace = new org.apache.lucene.analysis.Token(c.startOffset() - pre.length(), c.endOffset()); replace.setTermBuffer(pre + termText); replace.setType(c.type()); replace.setPositionIncrement(c.getPositionIncrement()); } } } } // finish last if (replace != null) { StringBuilder postfix = new StringBuilder(); if ((replace.endOffset() >= 0) && (replace.endOffset() < testText.length())) { for (int i = replace.endOffset(); i < testText.length(); i++) { char test = testText.charAt(i); if (((test == '*') || (test == '?')) && wildcardPoistions.contains(i)) { postfix.append(test); } else { break; } } } String post = postfix.toString(); int oldPositionIncrement = replace.getPositionIncrement(); String replaceTermText = new String(replace.termBuffer(), 0, replace.termLength()); replace = new org.apache.lucene.analysis.Token(replace.startOffset(), replace.endOffset() + post.length()); replace.setTermBuffer(replaceTermText + post); replace.setType(replace.type()); replace.setPositionIncrement(oldPositionIncrement); fixedTokenSequence.add(replace); } } // rebuild fixed list ArrayList<org.apache.lucene.analysis.Token> fixed = new ArrayList<org.apache.lucene.analysis.Token>(); for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : fixedTokenSequences) { for (org.apache.lucene.analysis.Token token : tokenSequence) { fixed.add(token); } } // reorder by start position and increment Collections.sort(fixed, new Comparator<org.apache.lucene.analysis.Token>() { public int compare(Token o1, Token o2) { int dif = o1.startOffset() - o2.startOffset(); if (dif != 0) { return dif; } else { return o1.getPositionIncrement() - o2.getPositionIncrement(); } } }); // make sure we remove any tokens we have duplicated @SuppressWarnings("rawtypes") OrderedHashSet unique = new OrderedHashSet(); unique.addAll(fixed); fixed = new ArrayList<org.apache.lucene.analysis.Token>(unique); list = fixed; // add any missing locales back to the tokens if (localePrefix.length() > 0) { for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token currentToken = list.get(j); String termText = new String(currentToken.termBuffer(), 0, currentToken.termLength()); currentToken.setTermBuffer(localePrefix + termText); } } if (list.size() == 0) return null; else if (list.size() == 1) { nextToken = list.get(0); String termText = new String(nextToken.termBuffer(), 0, nextToken.termLength()); if (termText.contains("*") || termText.contains("?")) { return newWildcardQuery( new Term(field, getLowercaseExpandedTerms() ? termText.toLowerCase() : termText)); } else { return newTermQuery(new Term(field, termText)); } } else { if (severalTokensAtSamePosition) { if (positionCount == 1) { // no phrase query: BooleanQuery q = newBooleanQuery(true); for (int i = 0; i < list.size(); i++) { Query currentQuery; nextToken = list.get(i); String termText = new String(nextToken.termBuffer(), 0, nextToken.termLength()); if (termText.contains("*") || termText.contains("?")) { currentQuery = newWildcardQuery(new Term(field, getLowercaseExpandedTerms() ? termText.toLowerCase() : termText)); } else { currentQuery = newTermQuery(new Term(field, termText)); } q.add(currentQuery, BooleanClause.Occur.SHOULD); } return q; } // Consider if we can use a multi-phrase query (e.g for synonym use rather then WordDelimiterFilterFactory) else if (canUseMultiPhraseQuery(fixedTokenSequences)) { // phrase query: MultiPhraseQuery mpq = newMultiPhraseQuery(); mpq.setSlop(internalSlop); ArrayList<Term> multiTerms = new ArrayList<Term>(); int position = 0; for (int i = 0; i < list.size(); i++) { nextToken = list.get(i); String termText = new String(nextToken.termBuffer(), 0, nextToken.termLength()); Term term = new Term(field, termText); if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { addWildcardTerms(multiTerms, term); } else { multiTerms.add(term); } if (nextToken.getPositionIncrement() > 0 && multiTerms.size() > 0) { if (getEnablePositionIncrements()) { mpq.add(multiTerms.toArray(new Term[0]), position); } else { mpq.add(multiTerms.toArray(new Term[0])); } checkTermCount(field, queryText, mpq); multiTerms.clear(); } position += nextToken.getPositionIncrement(); } if (getEnablePositionIncrements()) { if (multiTerms.size() > 0) { mpq.add(multiTerms.toArray(new Term[0]), position); } // else // { // mpq.add(new Term[] { new Term(field, "\u0000") }, position); // } } else { if (multiTerms.size() > 0) { mpq.add(multiTerms.toArray(new Term[0])); } // else // { // mpq.add(new Term[] { new Term(field, "\u0000") }); // } } checkTermCount(field, queryText, mpq); return mpq; } // Word delimiter factory and other odd things generate complex token patterns // Smart skip token sequences with small tokens that generate toomany wildcards // Fall back to the larger pattern // e.g Site1* will not do (S ite 1*) or (Site 1*) if 1* matches too much (S ite1*) and (Site1*) will still be OK // If we skip all (for just 1* in the input) this is still an issue. else { boolean skippedTokens = false; BooleanQuery q = newBooleanQuery(true); TOKEN_SEQUENCE: for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : fixedTokenSequences) { // phrase query: MultiPhraseQuery mpq = newMultiPhraseQuery(); mpq.setSlop(internalSlop); int position = 0; for (int i = 0; i < tokenSequence.size(); i++) { nextToken = (org.apache.lucene.analysis.Token) tokenSequence.get(i); String termText = new String(nextToken.termBuffer(), 0, nextToken.termLength()); Term term = new Term(field, termText); if (getEnablePositionIncrements()) { if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { mpq.add(getMatchingTerms(field, term), position); } else { mpq.add(new Term[] { term }, position); } if (exceedsTermCount(mpq)) { // We could duplicate the token sequence without the failing wildcard expansion and try again ?? skippedTokens = true; continue TOKEN_SEQUENCE; } if (nextToken.getPositionIncrement() > 0) { position += nextToken.getPositionIncrement(); } else { position++; } } else { if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { mpq.add(getMatchingTerms(field, term)); } else { mpq.add(term); } if (exceedsTermCount(mpq)) { skippedTokens = true; continue TOKEN_SEQUENCE; } } } q.add(mpq, BooleanClause.Occur.SHOULD); } if (skippedTokens && (q.clauses().size() == 0)) { throw new LuceneQueryParserException( "Query skipped all token sequences as wildcards generated too many clauses: " + field + " " + queryText); } return q; } } else { MultiPhraseQuery q = new MultiPhraseQuery(); q.setSlop(internalSlop); int position = 0; for (int i = 0; i < list.size(); i++) { nextToken = list.get(i); String termText = new String(nextToken.termBuffer(), 0, nextToken.termLength()); Term term = new Term(field, termText); if (getEnablePositionIncrements()) { if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { q.add(getMatchingTerms(field, term), position); } else { q.add(new Term[] { term }, position); } checkTermCount(field, queryText, q); if (nextToken.getPositionIncrement() > 0) { position += nextToken.getPositionIncrement(); } else { position++; } } else { if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { q.add(getMatchingTerms(field, term)); } else { q.add(term); } checkTermCount(field, queryText, q); } } return q; } } }
From source file:org.alfresco.solr.query.Solr4QueryParser.java
@SuppressWarnings("unchecked") protected Query getFieldQueryImpl(String field, String queryText, AnalysisMode analysisMode, LuceneFunction luceneFunction) throws ParseException, IOException { // make sure the field exists or return a dummy query so we have no error ....ACE-3231 SchemaField schemaField = schema.getFieldOrNull(field); boolean isNumeric = false; if (schemaField == null) { return new TermQuery(new Term("_dummy_", "_miss_")); } else {/* w w w. j a v a 2 s . com*/ isNumeric = (schemaField.getType().getNumericType() != null); } // Use the analyzer to get all the tokens, and then build a TermQuery, // PhraseQuery, or noth // TODO: Untokenised columns with functions require special handling if (luceneFunction != LuceneFunction.FIELD) { throw new UnsupportedOperationException( "Field queries are not supported on lucene functions (UPPER, LOWER, etc)"); } // if the incoming string already has a language identifier we strip it iff and addit back on again String localePrefix = ""; String toTokenise = queryText; if (queryText.startsWith("{")) { int position = queryText.indexOf("}"); if (position > 0) { String language = queryText.substring(0, position + 1); Locale locale = new Locale(queryText.substring(1, position)); String token = queryText.substring(position + 1); boolean found = false; for (Locale current : Locale.getAvailableLocales()) { if (current.toString().equalsIgnoreCase(locale.toString())) { found = true; break; } } if (found) { localePrefix = language; toTokenise = token; } else { //toTokenise = token; } } } String testText = toTokenise; boolean requiresMLTokenDuplication = false; String localeString = null; if (isPropertyField(field) && (localePrefix.length() == 0)) { if ((queryText.length() > 0) && (queryText.charAt(0) == '\u0000')) { int position = queryText.indexOf("\u0000", 1); testText = queryText.substring(position + 1); requiresMLTokenDuplication = true; localeString = queryText.substring(1, position); } } // find the positions of any escaped * and ? and ignore them Set<Integer> wildcardPoistions = getWildcardPositions(testText); TokenStream source = null; ArrayList<org.apache.lucene.analysis.Token> list = new ArrayList<org.apache.lucene.analysis.Token>(); boolean severalTokensAtSamePosition = false; org.apache.lucene.analysis.Token nextToken; int positionCount = 0; try { org.apache.lucene.analysis.Token reusableToken = new org.apache.lucene.analysis.Token(); source = getAnalyzer().tokenStream(field, new StringReader(toTokenise)); source.reset(); while (source.incrementToken()) { CharTermAttribute cta = source.getAttribute(CharTermAttribute.class); OffsetAttribute offsetAtt = source.getAttribute(OffsetAttribute.class); TypeAttribute typeAtt = null; if (source.hasAttribute(TypeAttribute.class)) { typeAtt = source.getAttribute(TypeAttribute.class); } PositionIncrementAttribute posIncAtt = null; if (source.hasAttribute(PositionIncrementAttribute.class)) { posIncAtt = source.getAttribute(PositionIncrementAttribute.class); } nextToken = new Token(cta.buffer(), 0, cta.length(), offsetAtt.startOffset(), offsetAtt.endOffset()); if (typeAtt != null) { nextToken.setType(typeAtt.type()); } if (posIncAtt != null) { nextToken.setPositionIncrement(posIncAtt.getPositionIncrement()); } list.add(nextToken); if (nextToken.getPositionIncrement() != 0) positionCount += nextToken.getPositionIncrement(); else severalTokensAtSamePosition = true; } } catch (SolrException e) { // MNT-15336 // Text against a numeric field should fail silently rather then tell you it is not possible. if (isNumeric && e.getMessage() != null && e.getMessage().startsWith("Invalid Number:")) { // Generate a query that does not match any document - rather than nothing return createNoMatchQuery(); } else { throw e; } } finally { try { if (source != null) { source.close(); } } catch (IOException e) { // ignore } } // add any alpha numeric wildcards that have been missed // Fixes most stop word and wild card issues for (int index = 0; index < testText.length(); index++) { char current = testText.charAt(index); if (((current == '*') || (current == '?')) && wildcardPoistions.contains(index)) { StringBuilder pre = new StringBuilder(10); if (index == 0) { // "*" and "?" at the start boolean found = false; for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token test = list.get(j); if ((test.startOffset() <= 0) && (0 < test.endOffset())) { found = true; break; } } if (!found && (list.size() == 0)) { // Add new token followed by * not given by the tokeniser org.apache.lucene.analysis.Token newToken = new org.apache.lucene.analysis.Token("", 0, 0); newToken.setType("ALPHANUM"); if (requiresMLTokenDuplication) { Locale locale = I18NUtil.parseLocale(localeString); MLTokenDuplicator duplicator = new MLTokenDuplicator(locale, MLAnalysisMode.EXACT_LANGUAGE); Iterator<org.apache.lucene.analysis.Token> it = duplicator.buildIterator(newToken); if (it != null) { int count = 0; while (it.hasNext()) { list.add(it.next()); count++; if (count > 1) { severalTokensAtSamePosition = true; } } } } // content else { list.add(newToken); } } } else if (index > 0) { // Add * and ? back into any tokens from which it has been removed boolean tokenFound = false; for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token test = list.get(j); if ((test.startOffset() <= index) && (index < test.endOffset())) { if (requiresMLTokenDuplication) { String termText = test.toString(); int position = termText.indexOf("}"); String language = termText.substring(0, position + 1); String token = termText.substring(position + 1); if (index >= test.startOffset() + token.length()) { test.setEmpty(); test.append(language + token + current); } } else { if (index >= test.startOffset() + test.length()) { test.setEmpty(); test.append(test.toString() + current); } } tokenFound = true; break; } } if (!tokenFound) { for (int i = index - 1; i >= 0; i--) { char c = testText.charAt(i); if (Character.isLetterOrDigit(c)) { boolean found = false; for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token test = list.get(j); if ((test.startOffset() <= i) && (i < test.endOffset())) { found = true; break; } } if (found) { break; } else { pre.insert(0, c); } } else { break; } } if (pre.length() > 0) { // Add new token followed by * not given by the tokeniser org.apache.lucene.analysis.Token newToken = new org.apache.lucene.analysis.Token( pre.toString(), index - pre.length(), index); newToken.setType("ALPHANUM"); if (requiresMLTokenDuplication) { Locale locale = I18NUtil.parseLocale(localeString); MLTokenDuplicator duplicator = new MLTokenDuplicator(locale, MLAnalysisMode.EXACT_LANGUAGE); Iterator<org.apache.lucene.analysis.Token> it = duplicator.buildIterator(newToken); if (it != null) { int count = 0; while (it.hasNext()) { list.add(it.next()); count++; if (count > 1) { severalTokensAtSamePosition = true; } } } } // content else { list.add(newToken); } } } } StringBuilder post = new StringBuilder(10); if (index > 0) { for (int i = index + 1; i < testText.length(); i++) { char c = testText.charAt(i); if (Character.isLetterOrDigit(c)) { boolean found = false; for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token test = list.get(j); if ((test.startOffset() <= i) && (i < test.endOffset())) { found = true; break; } } if (found) { break; } else { post.append(c); } } else { break; } } if (post.length() > 0) { // Add new token followed by * not given by the tokeniser org.apache.lucene.analysis.Token newToken = new org.apache.lucene.analysis.Token( post.toString(), index + 1, index + 1 + post.length()); newToken.setType("ALPHANUM"); if (requiresMLTokenDuplication) { Locale locale = I18NUtil.parseLocale(localeString); MLTokenDuplicator duplicator = new MLTokenDuplicator(locale, MLAnalysisMode.EXACT_LANGUAGE); Iterator<org.apache.lucene.analysis.Token> it = duplicator.buildIterator(newToken); if (it != null) { int count = 0; while (it.hasNext()) { list.add(it.next()); count++; if (count > 1) { severalTokensAtSamePosition = true; } } } } // content else { list.add(newToken); } } } } } // Put in real position increments as we treat them correctly int curentIncrement = -1; for (org.apache.lucene.analysis.Token c : list) { if (curentIncrement == -1) { curentIncrement = c.getPositionIncrement(); } else if (c.getPositionIncrement() > 0) { curentIncrement = c.getPositionIncrement(); } else { c.setPositionIncrement(curentIncrement); } } // Remove small bits already covered in larger fragments list = getNonContained(list); Collections.sort(list, new Comparator<org.apache.lucene.analysis.Token>() { public int compare(Token o1, Token o2) { int dif = o1.startOffset() - o2.startOffset(); return dif; } }); // Combined * and ? based strings - should redo the tokeniser // Build tokens by position LinkedList<LinkedList<org.apache.lucene.analysis.Token>> tokensByPosition = new LinkedList<LinkedList<org.apache.lucene.analysis.Token>>(); LinkedList<org.apache.lucene.analysis.Token> currentList = null; int lastStart = 0; for (org.apache.lucene.analysis.Token c : list) { if (c.startOffset() == lastStart) { if (currentList == null) { currentList = new LinkedList<org.apache.lucene.analysis.Token>(); tokensByPosition.add(currentList); } currentList.add(c); } else { currentList = new LinkedList<org.apache.lucene.analysis.Token>(); tokensByPosition.add(currentList); currentList.add(c); } lastStart = c.startOffset(); } // Build all the token sequences and see which ones get strung together OrderedHashSet<LinkedList<org.apache.lucene.analysis.Token>> allTokenSequencesSet = new OrderedHashSet<LinkedList<org.apache.lucene.analysis.Token>>(); for (LinkedList<org.apache.lucene.analysis.Token> tokensAtPosition : tokensByPosition) { OrderedHashSet<LinkedList<org.apache.lucene.analysis.Token>> positionalSynonymSequencesSet = new OrderedHashSet<LinkedList<org.apache.lucene.analysis.Token>>(); OrderedHashSet<LinkedList<org.apache.lucene.analysis.Token>> newAllTokenSequencesSet = new OrderedHashSet<LinkedList<org.apache.lucene.analysis.Token>>(); FOR_FIRST_TOKEN_AT_POSITION_ONLY: for (org.apache.lucene.analysis.Token t : tokensAtPosition) { org.apache.lucene.analysis.Token replace = new org.apache.lucene.analysis.Token(t, t.startOffset(), t.endOffset()); replace.setType(t.type()); replace.setPositionIncrement(t.getPositionIncrement()); boolean tokenFoundSequence = false; for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : allTokenSequencesSet) { LinkedList<org.apache.lucene.analysis.Token> newEntry = new LinkedList<org.apache.lucene.analysis.Token>(); newEntry.addAll(tokenSequence); if ((newEntry.getLast().endOffset() == replace.endOffset()) && replace.type().equals(SynonymFilter.TYPE_SYNONYM)) { if ((newEntry.getLast().startOffset() == replace.startOffset()) && newEntry.getLast().type().equals(SynonymFilter.TYPE_SYNONYM)) { positionalSynonymSequencesSet.add(tokenSequence); newEntry.add(replace); tokenFoundSequence = true; } else if (newEntry.getLast().type().equals(CommonGramsFilter.GRAM_TYPE)) { if (newEntry.toString().endsWith(replace.toString())) { // already in the gram positionalSynonymSequencesSet.add(tokenSequence); tokenFoundSequence = true; } else { // need to replace the synonym in the current gram tokenFoundSequence = true; StringBuffer old = new StringBuffer(newEntry.getLast().toString()); old.replace(replace.startOffset() - newEntry.getLast().startOffset(), replace.endOffset() - newEntry.getLast().startOffset(), replace.toString()); Token newToken = new org.apache.lucene.analysis.Token(old.toString(), newEntry.getLast().startOffset(), newEntry.getLast().endOffset()); newEntry.removeLast(); newEntry.add(newToken); } } } else if ((newEntry.getLast().startOffset() < replace.startOffset()) && (newEntry.getLast().endOffset() < replace.endOffset())) { if (newEntry.getLast().type().equals(SynonymFilter.TYPE_SYNONYM) && replace.type().equals(SynonymFilter.TYPE_SYNONYM)) { positionalSynonymSequencesSet.add(tokenSequence); } newEntry.add(replace); tokenFoundSequence = true; } newAllTokenSequencesSet.add(newEntry); } if (false == tokenFoundSequence) { for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : newAllTokenSequencesSet) { LinkedList<org.apache.lucene.analysis.Token> newEntry = new LinkedList<org.apache.lucene.analysis.Token>(); newEntry.addAll(tokenSequence); if ((newEntry.getLast().endOffset() == replace.endOffset()) && replace.type().equals(SynonymFilter.TYPE_SYNONYM)) { if ((newEntry.getLast().startOffset() == replace.startOffset()) && newEntry.getLast().type().equals(SynonymFilter.TYPE_SYNONYM)) { positionalSynonymSequencesSet.add(tokenSequence); newEntry.add(replace); tokenFoundSequence = true; } else if (newEntry.getLast().type().equals(CommonGramsFilter.GRAM_TYPE)) { if (newEntry.toString().endsWith(replace.toString())) { // already in the gram positionalSynonymSequencesSet.add(tokenSequence); tokenFoundSequence = true; } else { // need to replace the synonym in the current gram tokenFoundSequence = true; StringBuffer old = new StringBuffer(newEntry.getLast().toString()); old.replace(replace.startOffset() - newEntry.getLast().startOffset(), replace.endOffset() - newEntry.getLast().startOffset(), replace.toString()); Token newToken = new org.apache.lucene.analysis.Token(old.toString(), newEntry.getLast().startOffset(), newEntry.getLast().endOffset()); newEntry.removeLast(); newEntry.add(newToken); positionalSynonymSequencesSet.add(newEntry); } } } else if ((newEntry.getLast().startOffset() < replace.startOffset()) && (newEntry.getLast().endOffset() < replace.endOffset())) { if (newEntry.getLast().type().equals(SynonymFilter.TYPE_SYNONYM) && replace.type().equals(SynonymFilter.TYPE_SYNONYM)) { positionalSynonymSequencesSet.add(tokenSequence); newEntry.add(replace); tokenFoundSequence = true; } } } } if (false == tokenFoundSequence) { LinkedList<org.apache.lucene.analysis.Token> newEntry = new LinkedList<org.apache.lucene.analysis.Token>(); newEntry.add(replace); newAllTokenSequencesSet.add(newEntry); } // Limit the max number of permutations we consider if (newAllTokenSequencesSet.size() > 64) { break FOR_FIRST_TOKEN_AT_POSITION_ONLY; } } allTokenSequencesSet = newAllTokenSequencesSet; allTokenSequencesSet.addAll(positionalSynonymSequencesSet); } LinkedList<LinkedList<org.apache.lucene.analysis.Token>> allTokenSequences = new LinkedList<LinkedList<org.apache.lucene.analysis.Token>>( allTokenSequencesSet); // build the unique LinkedList<LinkedList<org.apache.lucene.analysis.Token>> fixedTokenSequences = new LinkedList<LinkedList<org.apache.lucene.analysis.Token>>(); for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : allTokenSequences) { LinkedList<org.apache.lucene.analysis.Token> fixedTokenSequence = new LinkedList<org.apache.lucene.analysis.Token>(); fixedTokenSequences.add(fixedTokenSequence); org.apache.lucene.analysis.Token replace = null; for (org.apache.lucene.analysis.Token c : tokenSequence) { if (replace == null) { StringBuilder prefix = new StringBuilder(); for (int i = c.startOffset() - 1; i >= 0; i--) { char test = testText.charAt(i); if (((test == '*') || (test == '?')) && wildcardPoistions.contains(i)) { prefix.insert(0, test); } else { break; } } String pre = prefix.toString(); if (requiresMLTokenDuplication) { String termText = c.toString(); int position = termText.indexOf("}"); String language = termText.substring(0, position + 1); String token = termText.substring(position + 1); replace = new org.apache.lucene.analysis.Token(language + pre + token, c.startOffset() - pre.length(), c.endOffset()); replace.setType(c.type()); replace.setPositionIncrement(c.getPositionIncrement()); } else { String termText = c.toString(); replace = new org.apache.lucene.analysis.Token(pre + termText, c.startOffset() - pre.length(), c.endOffset()); replace.setType(c.type()); replace.setPositionIncrement(c.getPositionIncrement()); } } else { StringBuilder prefix = new StringBuilder(); StringBuilder postfix = new StringBuilder(); StringBuilder builder = prefix; for (int i = c.startOffset() - 1; i >= replace.endOffset(); i--) { char test = testText.charAt(i); if (((test == '*') || (test == '?')) && wildcardPoistions.contains(i)) { builder.insert(0, test); } else { builder = postfix; postfix.setLength(0); } } String pre = prefix.toString(); String post = postfix.toString(); // Does it bridge? if ((pre.length() > 0) && (replace.endOffset() + pre.length()) == c.startOffset()) { String termText = c.toString(); if (requiresMLTokenDuplication) { int position = termText.indexOf("}"); @SuppressWarnings("unused") String language = termText.substring(0, position + 1); String token = termText.substring(position + 1); int oldPositionIncrement = replace.getPositionIncrement(); String replaceTermText = replace.toString(); replace = new org.apache.lucene.analysis.Token(replaceTermText + pre + token, replace.startOffset(), c.endOffset()); replace.setType(replace.type()); replace.setPositionIncrement(oldPositionIncrement); } else { int oldPositionIncrement = replace.getPositionIncrement(); String replaceTermText = replace.toString(); replace = new org.apache.lucene.analysis.Token(replaceTermText + pre + termText, replace.startOffset(), c.endOffset()); replace.setType(replace.type()); replace.setPositionIncrement(oldPositionIncrement); } } else { String termText = c.toString(); if (requiresMLTokenDuplication) { int position = termText.indexOf("}"); String language = termText.substring(0, position + 1); String token = termText.substring(position + 1); String replaceTermText = replace.toString(); org.apache.lucene.analysis.Token last = new org.apache.lucene.analysis.Token( replaceTermText + post, replace.startOffset(), replace.endOffset() + post.length()); last.setType(replace.type()); last.setPositionIncrement(replace.getPositionIncrement()); fixedTokenSequence.add(last); replace = new org.apache.lucene.analysis.Token(language + pre + token, c.startOffset() - pre.length(), c.endOffset()); replace.setType(c.type()); replace.setPositionIncrement(c.getPositionIncrement()); } else { String replaceTermText = replace.toString(); org.apache.lucene.analysis.Token last = new org.apache.lucene.analysis.Token( replaceTermText + post, replace.startOffset(), replace.endOffset() + post.length()); last.setType(replace.type()); last.setPositionIncrement(replace.getPositionIncrement()); fixedTokenSequence.add(last); replace = new org.apache.lucene.analysis.Token(pre + termText, c.startOffset() - pre.length(), c.endOffset()); replace.setType(c.type()); replace.setPositionIncrement(c.getPositionIncrement()); } } } } // finish last if (replace != null) { StringBuilder postfix = new StringBuilder(); if ((replace.endOffset() >= 0) && (replace.endOffset() < testText.length())) { for (int i = replace.endOffset(); i < testText.length(); i++) { char test = testText.charAt(i); if (((test == '*') || (test == '?')) && wildcardPoistions.contains(i)) { postfix.append(test); } else { break; } } } String post = postfix.toString(); int oldPositionIncrement = replace.getPositionIncrement(); String replaceTermText = replace.toString(); replace = new org.apache.lucene.analysis.Token(replaceTermText + post, replace.startOffset(), replace.endOffset() + post.length()); replace.setType(replace.type()); replace.setPositionIncrement(oldPositionIncrement); fixedTokenSequence.add(replace); } } // rebuild fixed list ArrayList<org.apache.lucene.analysis.Token> fixed = new ArrayList<org.apache.lucene.analysis.Token>(); for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : fixedTokenSequences) { for (org.apache.lucene.analysis.Token token : tokenSequence) { fixed.add(token); } } // reorder by start position and increment Collections.sort(fixed, new Comparator<org.apache.lucene.analysis.Token>() { public int compare(Token o1, Token o2) { int dif = o1.startOffset() - o2.startOffset(); if (dif != 0) { return dif; } else { return o1.getPositionIncrement() - o2.getPositionIncrement(); } } }); // make sure we remove any tokens we have duplicated @SuppressWarnings("rawtypes") OrderedHashSet unique = new OrderedHashSet(); unique.addAll(fixed); fixed = new ArrayList<org.apache.lucene.analysis.Token>(unique); list = fixed; // add any missing locales back to the tokens if (localePrefix.length() > 0) { for (int j = 0; j < list.size(); j++) { org.apache.lucene.analysis.Token currentToken = list.get(j); String termText = currentToken.toString(); currentToken.setEmpty(); currentToken.append(localePrefix + termText); } } SchemaField sf = schema.getField(field); TokenizerChain tokenizerChain = (sf.getType().getQueryAnalyzer() instanceof TokenizerChain) ? ((TokenizerChain) sf.getType().getQueryAnalyzer()) : null; boolean isShingled = false; if (tokenizerChain != null) { for (TokenFilterFactory factory : tokenizerChain.getTokenFilterFactories()) { if (factory instanceof ShingleFilterFactory) { isShingled = true; break; } } } AlfrescoAnalyzerWrapper analyzerWrapper = (sf.getType() .getQueryAnalyzer() instanceof AlfrescoAnalyzerWrapper) ? ((AlfrescoAnalyzerWrapper) sf.getType().getQueryAnalyzer()) : null; if (analyzerWrapper != null) { // assume if there are no term positions it is shingled .... isShingled = true; } boolean forceConjuncion = rerankPhase == RerankPhase.QUERY_PHASE; if (list.size() == 0) return null; else if (list.size() == 1) { nextToken = list.get(0); String termText = nextToken.toString(); if (!isNumeric && (termText.contains("*") || termText.contains("?"))) { return newWildcardQuery(new Term(field, termText)); } else { return newTermQuery(new Term(field, termText)); } } else { if (severalTokensAtSamePosition) { if (positionCount == 1) { // no phrase query: BooleanQuery q = newBooleanQuery(true); for (int i = 0; i < list.size(); i++) { Query currentQuery; nextToken = list.get(i); String termText = nextToken.toString(); if (termText.contains("*") || termText.contains("?")) { currentQuery = newWildcardQuery(new Term(field, termText)); } else { currentQuery = newTermQuery(new Term(field, termText)); } q.add(currentQuery, BooleanClause.Occur.SHOULD); } return q; } else if (forceConjuncion) { BooleanQuery or = new BooleanQuery(); for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : fixedTokenSequences) { BooleanQuery and = new BooleanQuery(); for (int i = 0; i < tokenSequence.size(); i++) { nextToken = (org.apache.lucene.analysis.Token) tokenSequence.get(i); String termText = nextToken.toString(); Term term = new Term(field, termText); if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { org.apache.lucene.search.WildcardQuery wildQuery = new org.apache.lucene.search.WildcardQuery( term); and.add(wildQuery, Occur.MUST); } else { TermQuery termQuery = new TermQuery(term); and.add(termQuery, Occur.MUST); } } if (and.clauses().size() > 0) { or.add(and, Occur.SHOULD); } } return or; } // shingle else if (sf.omitPositions() && isShingled) { ArrayList<org.apache.lucene.analysis.Token> nonContained = getNonContained(list); Query currentQuery; BooleanQuery weakPhrase = new BooleanQuery(); for (org.apache.lucene.analysis.Token shingleToken : nonContained) { String termText = shingleToken.toString(); Term term = new Term(field, termText); if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { currentQuery = new org.apache.lucene.search.WildcardQuery(term); } else { currentQuery = new TermQuery(term); } weakPhrase.add(currentQuery, Occur.MUST); } return weakPhrase; } // Consider if we can use a multi-phrase query (e.g for synonym use rather then WordDelimiterFilterFactory) else if (canUseMultiPhraseQuery(fixedTokenSequences)) { // phrase query: MultiPhraseQuery mpq = newMultiPhraseQuery(); mpq.setSlop(internalSlop); ArrayList<Term> multiTerms = new ArrayList<Term>(); int position = 0; for (int i = 0; i < list.size(); i++) { nextToken = list.get(i); String termText = nextToken.toString(); Term term = new Term(field, termText); if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { throw new IllegalStateException("Wildcards are not allowed in multi phrase anymore"); } else { multiTerms.add(term); } if (nextToken.getPositionIncrement() > 0 && multiTerms.size() > 0) { if (getEnablePositionIncrements()) { mpq.add(multiTerms.toArray(new Term[0]), position); } else { mpq.add(multiTerms.toArray(new Term[0])); } checkTermCount(field, queryText, mpq); multiTerms.clear(); } position += nextToken.getPositionIncrement(); } if (getEnablePositionIncrements()) { if (multiTerms.size() > 0) { mpq.add(multiTerms.toArray(new Term[0]), position); } // else // { // mpq.add(new Term[] { new Term(field, "\u0000") }, position); // } } else { if (multiTerms.size() > 0) { mpq.add(multiTerms.toArray(new Term[0])); } // else // { // mpq.add(new Term[] { new Term(field, "\u0000") }); // } } checkTermCount(field, queryText, mpq); return mpq; } // Word delimiter factory and other odd things generate complex token patterns // Smart skip token sequences with small tokens that generate toomany wildcards // Fall back to the larger pattern // e.g Site1* will not do (S ite 1*) or (Site 1*) if 1* matches too much (S ite1*) and (Site1*) will still be OK // If we skip all (for just 1* in the input) this is still an issue. else { return generateSpanOrQuery(field, fixedTokenSequences); } } else { if (forceConjuncion) { BooleanQuery or = new BooleanQuery(); for (LinkedList<org.apache.lucene.analysis.Token> tokenSequence : fixedTokenSequences) { BooleanQuery and = new BooleanQuery(); for (int i = 0; i < tokenSequence.size(); i++) { nextToken = (org.apache.lucene.analysis.Token) tokenSequence.get(i); String termText = nextToken.toString(); Term term = new Term(field, termText); if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { org.apache.lucene.search.WildcardQuery wildQuery = new org.apache.lucene.search.WildcardQuery( term); and.add(wildQuery, Occur.MUST); } else { TermQuery termQuery = new TermQuery(term); and.add(termQuery, Occur.MUST); } } if (and.clauses().size() > 0) { or.add(and, Occur.SHOULD); } } return or; } else { SpanQuery spanQuery = null; SpanOrQuery atSamePosition = new SpanOrQuery(); int gap = 0; for (int i = 0; i < list.size(); i++) { nextToken = list.get(i); String termText = nextToken.toString(); Term term = new Term(field, termText); if (getEnablePositionIncrements()) { SpanQuery nextSpanQuery; if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { org.apache.lucene.search.WildcardQuery wildQuery = new org.apache.lucene.search.WildcardQuery( term); SpanMultiTermQueryWrapper wrapper = new SpanMultiTermQueryWrapper<>(wildQuery); wrapper.setRewriteMethod( new TopTermsSpanBooleanQueryRewrite(topTermSpanRewriteLimit)); nextSpanQuery = wrapper; } else { nextSpanQuery = new SpanTermQuery(term); } if (gap == 0) { atSamePosition.addClause(nextSpanQuery); } else { if (atSamePosition.getClauses().length == 0) { if (spanQuery == null) { spanQuery = nextSpanQuery; } else { spanQuery = new SpanNearQuery(new SpanQuery[] { spanQuery, nextSpanQuery }, (gap - 1) + internalSlop, internalSlop < 2); } atSamePosition = new SpanOrQuery(); } else if (atSamePosition.getClauses().length == 1) { if (spanQuery == null) { spanQuery = atSamePosition.getClauses()[0]; } else { spanQuery = new SpanNearQuery( new SpanQuery[] { spanQuery, atSamePosition.getClauses()[0] }, (gap - 1) + internalSlop, internalSlop < 2); } atSamePosition = new SpanOrQuery(); atSamePosition.addClause(nextSpanQuery); } else { if (spanQuery == null) { spanQuery = atSamePosition; } else { spanQuery = new SpanNearQuery(new SpanQuery[] { spanQuery, atSamePosition }, (gap - 1) + internalSlop, internalSlop < 2); } atSamePosition = new SpanOrQuery(); atSamePosition.addClause(nextSpanQuery); } } gap = nextToken.getPositionIncrement(); } else { SpanQuery nextSpanQuery; if ((termText != null) && (termText.contains("*") || termText.contains("?"))) { org.apache.lucene.search.WildcardQuery wildQuery = new org.apache.lucene.search.WildcardQuery( term); SpanMultiTermQueryWrapper wrapper = new SpanMultiTermQueryWrapper<>(wildQuery); wrapper.setRewriteMethod( new TopTermsSpanBooleanQueryRewrite(topTermSpanRewriteLimit)); nextSpanQuery = wrapper; } else { nextSpanQuery = new SpanTermQuery(term); } if (spanQuery == null) { spanQuery = new SpanOrQuery(); ((SpanOrQuery) spanQuery).addClause(nextSpanQuery); } else { ((SpanOrQuery) spanQuery).addClause(nextSpanQuery); } } } if (atSamePosition.getClauses().length == 0) { return spanQuery; } else if (atSamePosition.getClauses().length == 1) { if (spanQuery == null) { spanQuery = atSamePosition.getClauses()[0]; } else { spanQuery = new SpanNearQuery( new SpanQuery[] { spanQuery, atSamePosition.getClauses()[0] }, (gap - 1) + internalSlop, internalSlop < 2); } return spanQuery; } else { if (spanQuery == null) { spanQuery = atSamePosition; } else { spanQuery = new SpanNearQuery(new SpanQuery[] { spanQuery, atSamePosition }, (gap - 1) + internalSlop, internalSlop < 2); } return spanQuery; } } } } }
From source file:org.apache.flex.compiler.config.Configuration.java
/** * Configures the LocalizationManager's locale, which is used when reporting * compile time errors, warnings, and info. * //from ww w. jav a 2 s . c o m * @param toolsLocale A locale in Java format. For example, "en" or "ja_JP". * @throws ConfigurationException When the specified toolsLocale is not * available a ToolsLocaleNotAvailable error is reported. */ @Config @Mapping("tools-locale") public void setToolsLocale(ConfigurationValue cv, String toolsLocale) throws ConfigurationException { Locale[] locales = Locale.getAvailableLocales(); for (int i = 0; i < locales.length; i++) { if (locales[i].toString().equals(toolsLocale)) { this.toolsLocale = locales[i]; LocalizationManager.get().setLocale(locales[i]); return; } } throw new ConfigurationException.ToolsLocaleNotAvailable(cv.getVar(), cv.getSource(), cv.getLine()); }
From source file:edu.ku.brc.specify.tools.StrLocalizerApp.java
/** * @param hideExisting/* w w w . j a v a2s.com*/ * @return */ private Locale doChooseLangLocale(final boolean hideExisting) { HashSet<String> existingLocs = new HashSet<String>(); if (hideExisting) { for (String nm : rootDir.list()) { if (!nm.startsWith(".")) { existingLocs.add(nm); } } } Vector<Locale> locales = new Vector<Locale>(); for (Locale l : Locale.getAvailableLocales()) { if (!hideExisting || !existingLocs.contains(getFullLang(l))) { locales.add(l); } } Collections.sort(locales, new Comparator<Locale>() { public int compare(Locale o1, Locale o2) { return o1.getDisplayName().compareTo(o2.getDisplayName()); } }); Vector<String> localeNames = new Vector<String>(); for (Locale l : locales) { localeNames.add(l.getDisplayName()); } ToggleButtonChooserDlg<String> chooser = new ToggleButtonChooserDlg<String>((Frame) null, "CHOOSE_LOCALE", localeNames, ToggleButtonChooserPanel.Type.RadioButton); chooser.setUseScrollPane(true); chooser.setVisible(true); if (!chooser.isCancelled()) { return locales.get(chooser.getSelectedIndex()); } return null; }
From source file:org.joget.apps.app.controller.ConsoleWebController.java
@SuppressWarnings({ "unchecked", "rawtypes" })
@RequestMapping("/console/profile")
public String profile(ModelMap map, HttpServletResponse response) throws IOException {
User user = userDao.getUser(workflowUserManager.getCurrentUsername());
if (user == null) {
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return null;
}//from ww w . j a v a 2s . com
map.addAttribute("user", user);
map.addAttribute("timezones", TimeZoneUtil.getList());
String enableUserLocale = SetupManager.getSettingValue("enableUserLocale");
Map<String, String> localeStringList = new TreeMap<String, String>();
if (enableUserLocale != null && enableUserLocale.equalsIgnoreCase("true")) {
String userLocale = SetupManager.getSettingValue("userLocale");
Collection<String> locales = new HashSet();
locales.addAll(Arrays.asList(userLocale.split(",")));
Locale[] localeList = Locale.getAvailableLocales();
for (int x = 0; x < localeList.length; x++) {
String code = localeList[x].toString();
if (locales.contains(code)) {
localeStringList.put(code,
code + " - " + localeList[x].getDisplayName(LocaleContextHolder.getLocale()));
}
}
}
UserSecurity us = DirectoryUtil.getUserSecurity();
if (us != null) {
map.addAttribute("policies", us.passwordPolicies());
map.addAttribute("userProfileFooter", us.getUserProfileFooter(user));
} else {
map.addAttribute("policies", "");
map.addAttribute("userProfileFooter", "");
}
map.addAttribute("enableUserLocale", enableUserLocale);
map.addAttribute("localeStringList", localeStringList);
return "console/profile";
}
From source file:org.pentaho.big.data.kettle.plugins.hdfs.trans.HadoopFileInputDialog.java
protected void setLocales() { Locale[] locale = Locale.getAvailableLocales(); dateLocale = new String[locale.length]; for (int i = 0; i < locale.length; i++) { dateLocale[i] = locale[i].toString(); }//from w w w. j a va 2 s. com if (dateLocale != null) { wDateLocale.setItems(dateLocale); } }