code
stringlengths
73
34.1k
label
stringclasses
1 value
public static <T> T instantiateClass(final Class<T> clazz, final Class<?>[] parameterTypes, final Object[] parameterValues) throws BeanInstantiationException { if (clazz.isInterface()) { throw new BeanInstantiationException(clazz, CLASS_IS_INTERFACE); } try { Constructor<T> constructor = cl...
java
public static boolean isDataObject(final Object object) { if (object == null) { return true; } Class<?> clazz = object.getClass(); return isDataClass(clazz); }
java
public static boolean isDataClass(final Class<?> clazz) { if (clazz == null || clazz.isPrimitive()) { return true; } boolean isWrapperClass = contains(WRAPPER_CLASSES, clazz); if (isWrapperClass) { return true; } boolean isDataClass = contains(DATA_PRIMITIVE_CLASS, clazz); if (i...
java
public static String stringFor(int m) { switch (m) { case CUFFT_R2C : return "CUFFT_R2C"; case CUFFT_C2R : return "CUFFT_C2R"; case CUFFT_C2C : return "CUFFT_C2C"; case CUFFT_D2Z : return "CUFFT_D2Z"; case CUFFT_Z2D : return "CUFFT_...
java
@Override public void setContract(Contract c) { super.setContract(c); for (Field f : fields.values()) { f.setContract(c); } }
java
public Map<String,Field> getFieldsPlusParents() { Map<String,Field> tmp = new HashMap<String,Field>(); tmp.putAll(fields); if (extend != null && !extend.equals("")) { Struct parent = contract.getStructs().get(extend); tmp.putAll(parent.getFieldsPlusParents()); } ...
java
public List<String> getFieldNamesPlusParents() { List<String> tmp = new ArrayList<String>(); tmp.addAll(getFieldNames()); if (extend != null && !extend.equals("")) { Struct parent = contract.getStructs().get(extend); tmp.addAll(parent.getFieldNamesPlusParents()); ...
java
public void add(Collection<MobileApplication> mobileApplications) { for(MobileApplication mobileApplication : mobileApplications) this.mobileApplications.put(mobileApplication.getId(), mobileApplication); }
java
private FileSystem getFileSystemSafe() throws IOException { try { fs.getFileStatus(new Path("/")); return fs; } catch (NullPointerException e) { throw new IOException("file system not initialized"); } }
java
@Nonnull public ETriState isValidPostalCode (@Nullable final Locale aCountry, @Nullable final String sPostalCode) { final IPostalCodeCountry aPostalCountry = getPostalCountryOfCountry (aCountry); if (aPostalCountry == null) return ETriState.UNDEFINED; return ETriState.valueOf (aPostalCountry.isVal...
java
public boolean isValidPostalCodeDefaultYes (@Nullable final Locale aCountry, @Nullable final String sPostalCode) { return isValidPostalCode (aCountry, sPostalCode).getAsBooleanValue (true); }
java
public boolean isValidPostalCodeDefaultNo (@Nullable final Locale aCountry, @Nullable final String sPostalCode) { return isValidPostalCode (aCountry, sPostalCode).getAsBooleanValue (false); }
java
@Nullable @ReturnsMutableCopy public ICommonsList <String> getPostalCodeExamples (@Nullable final Locale aCountry) { final IPostalCodeCountry aPostalCountry = getPostalCountryOfCountry (aCountry); return aPostalCountry == null ? null : aPostalCountry.getAllExamples (); }
java
@Override public ServiceRegistration<?> registerService(String clazz, Object service, Dictionary<String, ?> properties) { MockServiceReference<Object> serviceReference = new MockServiceReference<Object>(getBundle(), properties); if (serviceRegistrations.get(clazz) == null) { serviceRegistrations.put...
java
@Override public void addServiceListener(ServiceListener listener, String filter) throws InvalidSyntaxException { if (null == filteredServiceListeners.get(filter)) { filteredServiceListeners.put(filter, new ArrayList<ServiceListener>(1)); } filteredServiceListeners.get(filter).a...
java
@Override public void removeServiceListener(ServiceListener listener) { // Note: if unfiltered service listeners are implemented // This method needs to look for, and remove, the listener there // as well // Go through all of the filters, and for each filter // remove the li...
java
@Nonnull public String[] getLoggerList() { try { Enumeration<Logger> currentLoggers = LogManager.getLoggerRepository().getCurrentLoggers(); List<String> loggerNames = new ArrayList<String>(); while (currentLoggers.hasMoreElements()) { loggerNames.add(curre...
java
private void checkHead(Token token, Optional<Integer> optHead) { if (optHead.isPresent()) { int head = optHead.get(); Preconditions.checkArgument(head >= 0 && head <= tokens.size(), String.format("Head should refer to token or 0: %s", token)); } }
java
public static Long getValue(final Long value, final Long defaultValue) { return value == null ? defaultValue : value; }
java
public boolean read() throws IOException { valid = false; File file = new File(filename); FileReader reader = new FileReader(file); if(file.exists()) { // Load the file contents contents = getContents(reader, "\n"); if(contents != null) ...
java
public boolean read(InputStream stream) throws IOException { valid = false; InputStreamReader reader = new InputStreamReader(stream); // Load the file contents contents = getContents(reader, "\n"); if(contents != null) valid = true; else logge...
java
private String getContents(Reader reader, String terminator) throws IOException { String line = null; StringBuffer buff = new StringBuffer(); BufferedReader in = new BufferedReader(reader); while((line = in.readLine()) != null) { buff.append(line); if(...
java
private void readObject(ObjectInputStream s) throws IOException, ClassNotFoundException { s.defaultReadObject(); type = null; types = null; }
java
public void generatePdf(OutputStream out, List<Map<String, Object>> rows, List<ColumnDef> columns) { try { Document document = new Document(); PdfWriter.getInstance(document, out); if (columns == null) { if (rows.size() > 0) return; ...
java
public void generateCsv(OutputStream out, List<Map<String, Object>> rows, List<ColumnDef> columns) { ICsvMapWriter csvWriter = null; try { csvWriter = new CsvMapWriter(new OutputStreamWriter(out), CsvPreference.STANDARD_PREFERENCE); // the header elements are used to map the bean...
java
public void generateXls(OutputStream out, List<Map<String, Object>> rows, List<ColumnDef> columns) { try { Workbook wb = new HSSFWorkbook(); // or new XSSFWorkbook(); String safeName = WorkbookUtil.createSafeSheetName("Report"); // returns " O'Brien's sales " Sheet reportS...
java
private void readPackageListFromFile(String path, DocFile pkgListPath) throws Fault { DocFile file = pkgListPath.resolve(DocPaths.PACKAGE_LIST); if (! (file.isAbsolute() || linkoffline)){ file = file.resolveAgainst(DocumentationTool.Location.DOCUMENTATION_OUTPUT); } ...
java
private void sort(List<ClassDoc> list) { List<ClassDoc> classes = new ArrayList<ClassDoc>(); List<ClassDoc> interfaces = new ArrayList<ClassDoc>(); for (int i = 0; i < list.size(); i++) { ClassDoc cd = list.get(i); if (cd.isClass()) { classes.add(cd); ...
java
public static <T> T runCallableWithCpuCores(Callable<T> task, int cpuCores) throws ExecutionException, InterruptedException { ForkJoinPool forkJoinPool = new ForkJoinPool(cpuCores); return forkJoinPool.submit(task).get(); }
java
public static <T> T runAsyncSupplierWithCpuCores(Supplier<T> supplier, int cpuCores) throws ExecutionException, InterruptedException { ForkJoinPool forkJoinPool = new ForkJoinPool(cpuCores); CompletableFuture<T> future = CompletableFuture.supplyAsync(supplier, forkJoinPool); return future.get(); }
java
public static Thread[] resolveRunningThreads() { final Set<Thread> threadSet = Thread.getAllStackTraces().keySet(); final Thread[] threadArray = threadSet.toArray(new Thread[threadSet.size()]); return threadArray; }
java
public final Trace alert(Class<?> c, String message) { return _trace.alert(c, message); }
java
public Iterable<DFactory> queryByBaseUrl(java.lang.String baseUrl) { return queryByField(null, DFactoryMapper.Field.BASEURL.getFieldName(), baseUrl); }
java
public Iterable<DFactory> queryByClientId(java.lang.String clientId) { return queryByField(null, DFactoryMapper.Field.CLIENTID.getFieldName(), clientId); }
java
public Iterable<DFactory> queryByClientSecret(java.lang.String clientSecret) { return queryByField(null, DFactoryMapper.Field.CLIENTSECRET.getFieldName(), clientSecret); }
java
private Sentence constructSentence(List<Token> tokens) throws IOException { Sentence sentence; try { sentence = new SimpleSentence(tokens, strict); } catch (IllegalArgumentException e) { throw new IOException(e.getMessage()); } return sentence; }
java
public boolean checkAccess(AccessFlags flags){ boolean isPublic = flags.is(AccessFlags.ACC_PUBLIC); boolean isProtected = flags.is(AccessFlags.ACC_PROTECTED); boolean isPrivate = flags.is(AccessFlags.ACC_PRIVATE); boolean isPackage = !(isPublic || isProtected || isPrivate); if ...
java
public static boolean matchProduces(InternalRoute route, InternalRequest<?> request) { if (nonEmpty(request.getAccept())) { List<MediaType> matchedAcceptTypes = getAcceptedMediaTypes(route.getProduces(), request.getAccept()); if (nonEmpty(matchedAcceptTypes)) { request.s...
java
public static boolean matchConsumes(InternalRoute route, InternalRequest<?> request) { if (route.getConsumes().contains(WILDCARD)) { return true; } return route.getConsumes().contains(request.getContentType()); }
java
public static byte[] getBytes(final InputStream sourceInputStream) throws IOException { ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); byte[] buffer = new byte[BUFFER_SIZE]; for (int len = 0; (len = sourceInputStream.read(buffer)) != -1;) { byteArrayOutputStream.write(buff...
java
public static boolean write(final InputStream sourceInputStream, final OutputStream destinationOutputStream) throws IOException { byte[] buffer = buildBuffer(BUFFER_SIZE); for (int len = 0; (len = sourceInputStream.read(buffer)) != -1;) { destinationOutputStream.write(buffer, 0, len); } desti...
java
public static boolean write(final byte[] sourceBytes, final OutputStream destinationOutputStream) throws IOException { BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(destinationOutputStream); bufferedOutputStream.write(sourceBytes, 0, sourceBytes.length); bufferedOutputStream.flus...
java
public <T extends DataObject> List<T> asList(Class<T> type) throws InstantiationException, IllegalAccessException { Map<String, Field> fields = new HashMap<String, Field>(); for (String column: columns) try { fields.put(column, Beans.getKnownField(type, column)); } catch (Exception x) {} List<T...
java
public CachedResultSet rename(String... names) { for (int i = 0; i < names.length; ++i) { this.columns[i] = names[i]; } return this; }
java
public Map<String, Integer> buildIndex() { Map<String, Integer> index = new HashMap<String, Integer>(); for (int i = 0; i < columns.length; ++i) { index.put(columns[i], i); } return index; }
java
@Programmatic public Paperclip attach( final DocumentAbstract documentAbstract, final String roleName, final Object attachTo) { Paperclip paperclip = findByDocumentAndAttachedToAndRoleName( documentAbstract, attachTo, roleName); if(paperclip != nu...
java
private void scanFraction(int pos) { skipIllegalUnderscores(); if ('0' <= reader.ch && reader.ch <= '9') { scanDigits(pos, 10); } int sp1 = reader.sp; if (reader.ch == 'e' || reader.ch == 'E') { reader.putChar(true); skipIllegalUnderscores(); ...
java
private boolean isMagicComment() { assert reader.ch == '@'; int parens = 0; boolean stringLit = false; int lbp = reader.bp; char lch = reader.buf[++lbp]; if (!Character.isJavaIdentifierStart(lch)) { // The first thing after the @ has to be the annotation iden...
java
protected Tokens.Comment processComment(int pos, int endPos, CommentStyle style) { if (scannerDebug) System.out.println("processComment(" + pos + "," + endPos + "," + style + ")=|" + new String(reader.getRawCharacters(pos, endPos)) ...
java
public boolean isZeroVATAllowed (@Nonnull final Locale aCountry, final boolean bUndefinedValue) { ValueEnforcer.notNull (aCountry, "Country"); // first get locale specific VAT types final VATCountryData aVATCountryData = getVATCountryData (aCountry); return aVATCountryData != null ? aVATCountryData.i...
java
@Nullable public VATCountryData getVATCountryData (@Nonnull final Locale aLocale) { ValueEnforcer.notNull (aLocale, "Locale"); final Locale aCountry = CountryCache.getInstance ().getCountry (aLocale); return m_aVATItemsPerCountry.get (aCountry); }
java
@Nullable public IVATItem findVATItem (@Nullable final EVATItemType eType, @Nullable final BigDecimal aPercentage) { if (eType == null || aPercentage == null) return null; return findFirst (x -> x.getType ().equals (eType) && x.hasPercentage (aPercentage)); }
java
@Nullable public IVATItem findFirst (@Nonnull final Predicate <? super IVATItem> aFilter) { return CollectionHelper.findFirst (m_aAllVATItems.values (), aFilter); }
java
@Nonnull @ReturnsMutableCopy public ICommonsList <IVATItem> findAll (@Nonnull final Predicate <? super IVATItem> aFilter) { final ICommonsList <IVATItem> ret = new CommonsArrayList <> (); CollectionHelper.findAll (m_aAllVATItems.values (), aFilter, ret::add); return ret; }
java
static private String serialize(Throwable ex, int depth, int level) { StringBuffer buff = new StringBuffer(); String str = ex.toString(); // Split the first line if it's too long int pos = str.indexOf(":"); if(str.length() < 80 || pos == -1) { buff.append...
java
public static String serialize(Object[] objs) { StringBuffer buff = new StringBuffer(); for(int i = 0; i < objs.length; i++) { if(objs[i] != null) { buff.append(objs[i].toString()); if(i != objs.length-1) buff.append...
java
public static String encode(String str) { String ret = str; try { // Obfuscate the string if(ret != null) ret = new String(Base64.encodeBase64(ret.getBytes())); } catch(NoClassDefFoundError e) { System.out.println("...
java
public static String encodeBytes(byte[] bytes) { String ret = null; try { // Obfuscate the string if(bytes != null) ret = new String(Base64.encodeBase64(bytes)); } catch(NoClassDefFoundError e) { ret = new String(by...
java
public static String decode(String str) { String ret = str; try { // De-obfuscate the string if(ret != null) ret = new String(Base64.decodeBase64(ret.getBytes())); } catch(NoClassDefFoundError e) { System.out.printl...
java
public static byte[] decodeBytes(String str) { byte[] ret = null; try { // De-obfuscate the string if(str != null) ret = Base64.decodeBase64(str.getBytes()); } catch(NoClassDefFoundError e) { ret = str.getBytes(); ...
java
public static String truncate(String str, int count) { if(count < 0 || str.length() <= count) return str; int pos = count; for(int i = count; i >= 0 && !Character.isWhitespace(str.charAt(i)); i--, pos--); return str.substring(0, pos)+"..."; }
java
public static int getOccurenceCount(char c, String s) { int ret = 0; for(int i = 0; i < s.length(); i++) { if(s.charAt(i) == c) ++ret; } return ret; }
java
public static int getOccurrenceCount(String expr, String str) { int ret = 0; Pattern p = Pattern.compile(expr); Matcher m = p.matcher(str); while(m.find()) ++ret; return ret; }
java
public static boolean endsWith(StringBuffer buffer, String suffix) { if (suffix.length() > buffer.length()) return false; int endIndex = suffix.length() - 1; int bufferIndex = buffer.length() - 1; while (endIndex >= 0) { if (buffer.charAt(bufferIndex)...
java
public static String toReadableForm(String str) { String ret = str; if(str != null && str.length() > 0 && str.indexOf("\n") != -1 && str.indexOf("\r") == -1) { str.replaceAll("\n", "\r\n"); } return ret; }
java
public static String urlEncode(String str) { String ret = str; try { ret = URLEncoder.encode(str, "UTF-8"); } catch (UnsupportedEncodingException e) { logger.severe("Failed to encode value: "+str); } return ret; }
java
public static String stripSpaces(String s) { StringBuffer buff = new StringBuffer(); for(int i = 0; i < s.length(); i++) { char c = s.charAt(i); if(c != ' ') buff.append(c); } return buff.toString(); }
java
public static String removeControlCharacters(String s, boolean removeCR) { String ret = s; if(ret != null) { ret = ret.replaceAll("_x000D_",""); if(removeCR) ret = ret.replaceAll("\r",""); } return ret; }
java
public static void printCharacters(String s) { if(s != null) { logger.info("string length="+s.length()); for(int i = 0; i < s.length(); i++) { char c = s.charAt(i); logger.info("char["+i+"]="+c+" ("+(int)c+")"); } ...
java
public static String stripDoubleQuotes(String s) { String ret = s; if(hasDoubleQuotes(s)) ret = s.substring(1, s.length()-1); return ret; }
java
public static String stripClassNames(String str) { String ret = str; if(ret != null) { while(ret.startsWith("java.security.PrivilegedActionException:") || ret.startsWith("com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl:") || ret.startsWith("j...
java
public static String stripDomain(String hostname) { String ret = hostname; int pos = hostname.indexOf("."); if(pos != -1) ret = hostname.substring(0,pos); return ret; }
java
public Class<?> findClass(String className, String versionRange) { //if (ClassServiceBootstrap.repositoryAdmin == null) // return null; Class<?> c = this.getClassFromBundle(null, className, versionRange); if (c == null) { Object resource = this.deployThisResource(Cla...
java
public URL findResourceURL(String resourcePath, String versionRange) { //if (ClassServiceBootstrap.repositoryAdmin == null) // return null; URL url = this.getResourceFromBundle(null, resourcePath, versionRange); if (url == null) { Object resource = this.deployThisRes...
java
public ResourceBundle findResourceBundle(String resourcePath, Locale locale, String versionRange) { //if (ClassServiceBootstrap.repositoryAdmin == null) // return null; ResourceBundle resourceBundle = this.getResourceBundleFromBundle(null, resourcePath, locale, versionRange); if...
java
public boolean shutdownService(String serviceClass, Object service) { if (service == null) return false; if (bundleContext == null) return false; String filter = null; if (serviceClass == null) if (!(service instanceof String)) serv...
java
public void startBundle(Bundle bundle) { if (bundle != null) if ((bundle.getState() != Bundle.ACTIVE) && (bundle.getState() != Bundle.STARTING)) { try { bundle.start(); } catch (BundleException e) { e.printStackTrace(); ...
java
@SuppressWarnings("unchecked") @Override public Dictionary<String, String> getProperties(String servicePid) { Dictionary<String, String> properties = null; try { if (servicePid != null) { ServiceReference caRef = bundleContext.getServiceReference(C...
java
@Override public boolean saveProperties(String servicePid, Dictionary<String, String> properties) { try { if (servicePid != null) { ServiceReference caRef = bundleContext.getServiceReference(ConfigurationAdmin.class.getName()); if (caRef != ...
java
public static byte[] read(InputStream in, boolean closeAfterwards) throws IOException { byte[] buffer = new byte[32*1024]; ByteArrayOutputStream bas = new ByteArrayOutputStream(); for (int length; (length = in.read(buffer, 0, buffer.length)) > -1; bas.write(buffer, 0, length)); if (close...
java
public void add(Collection<AlertPolicy> policies) { for(AlertPolicy policy : policies) this.policies.put(policy.getId(), policy); }
java
public AlertChannelCache alertChannels(long policyId) { AlertChannelCache cache = channels.get(policyId); if(cache == null) channels.put(policyId, cache = new AlertChannelCache(policyId)); return cache; }
java
public void setAlertChannels(Collection<AlertChannel> channels) { for(AlertChannel channel : channels) { // Add the channel to any policies it is associated with List<Long> policyIds = channel.getLinks().getPolicyIds(); for(long policyId : policyIds) {...
java
public AlertConditionCache alertConditions(long policyId) { AlertConditionCache cache = conditions.get(policyId); if(cache == null) conditions.put(policyId, cache = new AlertConditionCache(policyId)); return cache; }
java
public NrqlAlertConditionCache nrqlAlertConditions(long policyId) { NrqlAlertConditionCache cache = nrqlConditions.get(policyId); if(cache == null) nrqlConditions.put(policyId, cache = new NrqlAlertConditionCache(policyId)); return cache; }
java
public ExternalServiceAlertConditionCache externalServiceAlertConditions(long policyId) { ExternalServiceAlertConditionCache cache = externalServiceConditions.get(policyId); if(cache == null) externalServiceConditions.put(policyId, cache = new ExternalServiceAlertConditionCache(policyId)...
java
public SyntheticsAlertConditionCache syntheticsAlertConditions(long policyId) { SyntheticsAlertConditionCache cache = syntheticsConditions.get(policyId); if(cache == null) syntheticsConditions.put(policyId, cache = new SyntheticsAlertConditionCache(policyId)); return cache; }
java
public PluginsAlertConditionCache pluginsAlertConditions(long policyId) { PluginsAlertConditionCache cache = pluginsConditions.get(policyId); if(cache == null) pluginsConditions.put(policyId, cache = new PluginsAlertConditionCache(policyId)); return cache; }
java
public InfraAlertConditionCache infraAlertConditions(long policyId) { InfraAlertConditionCache cache = infraConditions.get(policyId); if(cache == null) infraConditions.put(policyId, cache = new InfraAlertConditionCache(policyId)); return cache; }
java
static PrintWriter defaultWriter(Context context) { PrintWriter result = context.get(outKey); if (result == null) context.put(outKey, result = new PrintWriter(System.err)); return result; }
java
public void initRound(Log other) { this.noticeWriter = other.noticeWriter; this.warnWriter = other.warnWriter; this.errWriter = other.errWriter; this.sourceMap = other.sourceMap; this.recorded = other.recorded; this.nerrors = other.nerrors; this.nwarnings = other....
java
public void setVisibleSources(Map<String,Source> vs) { visibleSrcs = new HashSet<URI>(); for (String s : vs.keySet()) { Source src = vs.get(s); visibleSrcs.add(src.file().toURI()); } }
java
public void save() throws IOException { if (!needsSaving) return; try (FileWriter out = new FileWriter(javacStateFilename)) { StringBuilder b = new StringBuilder(); long millisNow = System.currentTimeMillis(); Date d = new Date(millisNow); SimpleDateFormat...
java
public boolean performJavaCompilations(File binDir, String serverSettings, String[] args, Set<String> recentlyCompiled, boolean[] rcValue) { ...
java
private void addFileToTransform(Map<Transformer,Map<String,Set<URI>>> gs, Transformer t, Source s) { Map<String,Set<URI>> fs = gs.get(t); if (fs == null) { fs = new HashMap<String,Set<URI>>(); gs.put(t, fs); } Set<URI> ss = fs.get(s.pkg().name()); if (ss =...
java
private void buildDeprecatedAPIInfo(Configuration configuration) { PackageDoc[] packages = configuration.packages; PackageDoc pkg; for (int c = 0; c < packages.length; c++) { pkg = packages[c]; if (Util.isDeprecated(pkg)) { getList(PACKAGE).add(pkg); ...
java
public Object parse(String text) throws DataValidationException { try { preValidate(text); Object object = _valueOf.invoke(text); postValidate(object); return object; } catch (DataValidationException x) { throw x; } catch (Illeg...
java
public void preValidate(String text) throws DataValidationException { // size Trace.g.std.note(Validator.class, "preValidate: size = " + _size); if (_size > 0 && text.length() > _size) { throw new DataValidationException("SIZE", _name, text); } // pattern ...
java
@SuppressWarnings("unchecked") public void postValidate(Object object) throws DataValidationException { if (_values != null || _ranges != null) { if (_values != null) for (Object value: _values) { if (value.equals(object)) return; } if (_ranges != ...
java
public void startRobot(Robot newRobot) { newRobot.getData().setActiveState(DEFAULT_START_STATE); Thread newThread = new Thread(robotsThreads, newRobot, "Bot-" + newRobot.getSerialNumber()); newThread.start(); // jumpstarts the robot }
java