signature
stringlengths
43
39.1k
implementation
stringlengths
0
450k
public class SearchQueryParser { /** * / * Create a FieldValue for the query field from the string value . * We try to convert the value types according to the data type of the query field . */ @ VisibleForTesting FieldValue createFieldValue ( SearchQueryField field , String quotedStringValue , boolean negate ) { } }
// Make sure there are no quotes in the value ( e . g . ` " foo " ' - - > ` foo ' ) final String value = quotedStringValue . replaceAll ( QUOTE_REPLACE_REGEX , "" ) ; final SearchQueryField . Type fieldType = field . getFieldType ( ) ; final Pair < String , SearchQueryOperator > pair = extractOperator ( value , fieldTy...
public class StandardDirectoryAgentServer { /** * Handles a unicast TCP SrvRqst message arrived to this directory agent . * < br / > * This directory agent will reply with a list of matching services . * @ param srvRqst the SrvRqst message to handle * @ param socket the socket connected to th client where to wr...
// Match scopes , RFC 2608 , 11.1 if ( ! scopes . weakMatch ( srvRqst . getScopes ( ) ) ) { tcpSrvRply . perform ( socket , srvRqst , SLPError . SCOPE_NOT_SUPPORTED ) ; return ; } ServiceType serviceType = srvRqst . getServiceType ( ) ; List < ServiceInfo > matchingServices = matchServices ( serviceType , srvRqst . get...
public class ConfluenceGreenPepper { /** * Retrieves the previous implemented version of the specification . * @ param page a { @ link com . atlassian . confluence . pages . Page } object . * @ return the previous implemented version of the specification . */ public Integer getPreviousImplementedVersion ( Page page...
ContentEntityObject entityObject = getContentEntityManager ( ) . getById ( page . getId ( ) ) ; String value = getContentPropertyManager ( ) . getStringProperty ( entityObject , PREVIOUS_IMPLEMENTED_VERSION ) ; return value == null ? null : Integer . valueOf ( value ) ;
public class ControlDecisionExpectedImpl { /** * / * ( non - Javadoc ) * @ see com . ibm . ws . sib . mfp . control . ControlDecisionExpected # getTick ( ) */ public final long [ ] getTick ( ) { } }
List < Long > list = ( List < Long > ) jmo . getField ( ControlAccess . BODY_DECISIONEXPECTED_TICK ) ; long lists [ ] = new long [ list . size ( ) ] ; for ( int i = 0 ; i < lists . length ; i ++ ) lists [ i ] = list . get ( i ) . longValue ( ) ; return lists ;
public class SSLComponent { /** * Process configuration information . * @ param properties */ private synchronized void processConfig ( boolean updateSSLConfigManager ) { } }
if ( componentContext == null ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Not yet activated, can not process config" ) ; } return ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEventEnabled ( ) ) { Tr . event ( tc , "Processing configuration " + updat...
public class CmafEncryptionMarshaller { /** * Marshall the given parameter object . */ public void marshall ( CmafEncryption cmafEncryption , ProtocolMarshaller protocolMarshaller ) { } }
if ( cmafEncryption == null ) { throw new SdkClientException ( "Invalid argument passed to marshall(...)" ) ; } try { protocolMarshaller . marshall ( cmafEncryption . getKeyRotationIntervalSeconds ( ) , KEYROTATIONINTERVALSECONDS_BINDING ) ; protocolMarshaller . marshall ( cmafEncryption . getSpekeKeyProvider ( ) , SPE...
public class Clahe { /** * This effect deals with OneBandSource and Binary MatrixSource * @ param source * @ return image */ @ Override public ImageSource apply ( ImageSource source ) { } }
int width = source . getWidth ( ) ; int height = source . getHeight ( ) ; int [ ] [ ] result = new int [ height ] [ width ] ; if ( source . isGrayscale ( ) ) { for ( int i = 0 ; i < height ; i ++ ) { int iMin = Math . max ( 0 , i - blockRadius ) ; int iMax = Math . min ( height , i + blockRadius + 1 ) ; int h = iMax - ...
public class TapStream { /** * Check if all operations in the TapStream are completed . * @ return true if all operations currently in the TapStream are completed */ public boolean isCompleted ( ) { } }
for ( TapOperation op : ops ) { if ( ! op . getState ( ) . equals ( OperationState . COMPLETE ) ) { return false ; } } return true ;
public class WebSocketController { /** * tag : : publish [ ] */ @ OnMessage ( "/echo-all" ) public void echoAll ( @ Body String message ) { } }
logger ( ) . info ( "Message received : {}" , message ) ; publisher . publish ( "/echo-all" , message . toUpperCase ( ) ) ;
public class AbstractNlsTemplate { /** * This method creates an { @ link NlsMessageFormatter } for the given { @ code messageTemplate } and { @ code locale } . * @ param messageTemplate is the template of the message for the given { @ code locale } . * @ param locale is the locale to use . The implementation may ig...
return nlsDependencies . getMessageFormatterFactory ( ) . create ( messageTemplate ) ;
public class JSFormatter { /** * Produces { @ link IJSGeneratable } s separated by ' , ' * @ param aCont * contained of { @ link IJSGeneratable } * @ return this */ @ Nonnull public JSFormatter generatable ( @ Nonnull final Iterable < ? extends IJSGeneratable > aCont ) { } }
boolean bFirst = true ; for ( final IJSGeneratable aItem : aCont ) { if ( bFirst ) bFirst = false ; else plain ( ',' ) ; generatable ( aItem ) ; } return this ;
public class ConfigImpl { /** * / * ( non - Javadoc ) * @ see com . ibm . jaggr . service . options . IOptionsListener # optionsUpdated ( com . ibm . jaggr . service . options . IOptions , long ) */ @ Override public void optionsUpdated ( IOptions options , long sequence ) { } }
Context cx = Context . enter ( ) ; try { Scriptable jsOptions = cx . newObject ( sharedScope ) ; Map < String , String > optionsMap = options . getOptionsMap ( ) ; for ( Map . Entry < String , String > entry : optionsMap . entrySet ( ) ) { Object value = Context . javaToJS ( entry . getValue ( ) , sharedScope ) ; Scrip...
public class TangoAttribute { /** * Read attribute and return result as array . * @ param type * The requested output type , is the component type ( double , * Double . . . ) . * @ return * @ throws DevFailed */ public < T > Object readArray ( final Class < T > type ) throws DevFailed { } }
update ( ) ; return extractArray ( type ) ;
public class DestructuringGlobalNameExtractor { /** * Adds the new assign or name declaration after the original assign or name declaration */ private static void addAfter ( Node originalLvalue , Node newLvalue , Node newRvalue ) { } }
Node parent = originalLvalue . getParent ( ) ; if ( parent . isAssign ( ) ) { // create ` ( < originalLvalue = . . . > , < newLvalue = newRvalue > ) ` Node newAssign = IR . assign ( newLvalue , newRvalue ) . srcref ( parent ) ; Node newComma = new Node ( Token . COMMA , newAssign ) ; parent . replaceWith ( newComma ) ;...
public class WxApi2Impl { /** * 二维码API */ @ Override public WxResp qrcode_create ( Object scene_id , int expire_seconds ) { } }
NutMap params = new NutMap ( ) ; NutMap scene ; // 临时二维码 if ( expire_seconds > 0 ) { params . put ( "expire_seconds" , expire_seconds ) ; // 临时整型二维码 if ( scene_id instanceof Number ) { params . put ( "action_name" , "QR_SCENE" ) ; scene = Lang . map ( "scene_id" , Castors . me ( ) . castTo ( scene_id , Integer . class ...
public class Reductions { /** * Reduces an iterator of elements using the passed function . * @ param < E > the element type parameter * @ param < R > the result type parameter * @ param iterator the iterator to be consumed * @ param function the reduction function * @ param init the initial value for reducti...
return new Reductor < > ( function , init ) . apply ( iterator ) ;
public class ObjectFactory { /** * Create an instance of { @ link JAXBElement } { @ code < } { @ link CurvePropertyType } { @ code > } * @ param value * Java instance representing xml element ' s value . * @ return * the new instance of { @ link JAXBElement } { @ code < } { @ link CurvePropertyType } { @ code >...
return new JAXBElement < CurvePropertyType > ( _CurveProperty_QNAME , CurvePropertyType . class , null , value ) ;
public class ClustersInner { /** * Update a Kusto cluster . * @ param resourceGroupName The name of the resource group containing the Kusto cluster . * @ param clusterName The name of the Kusto cluster . * @ param parameters The Kusto cluster parameters supplied to the Update operation . * @ throws IllegalArgum...
return beginUpdateWithServiceResponseAsync ( resourceGroupName , clusterName , parameters ) . map ( new Func1 < ServiceResponse < ClusterInner > , ClusterInner > ( ) { @ Override public ClusterInner call ( ServiceResponse < ClusterInner > response ) { return response . body ( ) ; } } ) ;
public class CharsetDetector { /** * Set the input text ( byte ) data whose charset is to be detected . * The input stream that supplies the character data must have markSupported ( ) * = = true ; the charset detection process will read a small amount of data , * then return the stream to its original position vi...
fInputStream = in ; fInputStream . mark ( kBufSize ) ; fRawInput = new byte [ kBufSize ] ; // Always make a new buffer because the // previous one may have come from the caller , // in which case we can ' t touch it . fRawLength = 0 ; int remainingLength = kBufSize ; while ( remainingLength > 0 ) { // read ( ) may give...
public class QueryReferenceBroker { /** * retrieves an Object reference by its Identity . * < br > * If there is a Proxy - class is defined in the ReferenceDescriptor or * if the ReferenceDescriptor is lazy , a Proxy - object is returned . * < br > * If no Proxy - class is defined , a getObjectByIdentity ( . ...
Class baseClassForProxy ; if ( rds . isLazy ( ) ) { /* arminw : use real reference class instead of the top - level class , because we want to use a proxy representing the real class not only the top - level class - right ? */ // referencedProxy = getClassDescriptor ( referencedClass ) . getDynamicProxyClass ( ) ...
public class StringUtilities { /** * Get the minimum number of operations required to get from one string to another using the Damerau - Levenshtein distance algorithm * Note : Java implementation of the C # algorithm from https : / / en . wikipedia . org / wiki / Damerau % E2%80%93Levenshtein _ distance * @ param ...
if ( source == null || source . isEmpty ( ) ) { if ( target == null || target . isEmpty ( ) ) { return 0 ; } else { return target . length ( ) ; } } else if ( target == null || target . isEmpty ( ) ) { return source . length ( ) ; } int [ ] [ ] score = new int [ source . length ( ) + 2 ] [ target . length ( ) + 2 ] ; i...
public class FieldPropertyExtractor { /** * { @ inheritDoc } */ public Map < String , PropertyWrapper > extractProperties ( Class < ? > clazz ) { } }
Map < String , PropertyWrapper > map = new LinkedHashMap < > ( ) ; extractProperties0 ( clazz , map ) ; return map ;
public class PageOverlayConditionalProcessingImpl { /** * < ! - - begin - user - doc - - > * < ! - - end - user - doc - - > * @ generated */ public void setLevel ( Integer newLevel ) { } }
Integer oldLevel = level ; level = newLevel ; if ( eNotificationRequired ( ) ) eNotify ( new ENotificationImpl ( this , Notification . SET , AfplibPackage . PAGE_OVERLAY_CONDITIONAL_PROCESSING__LEVEL , oldLevel , level ) ) ;
public class GetDatabasesRequestMarshaller { /** * Marshall the given parameter object . */ public void marshall ( GetDatabasesRequest getDatabasesRequest , ProtocolMarshaller protocolMarshaller ) { } }
if ( getDatabasesRequest == null ) { throw new SdkClientException ( "Invalid argument passed to marshall(...)" ) ; } try { protocolMarshaller . marshall ( getDatabasesRequest . getCatalogId ( ) , CATALOGID_BINDING ) ; protocolMarshaller . marshall ( getDatabasesRequest . getNextToken ( ) , NEXTTOKEN_BINDING ) ; protoco...
public class Base64 { /** * This method encodes the byte array into a char array in base 64 according to the specification given by the RFC * 1521 ( 5.2 ) . * @ param data * the encoded char array * @ return the byte array that needs to be encoded */ public static byte [ ] encode ( byte [ ] data ) { } }
int sourceChunks = data . length / 3 ; int len = ( data . length + 2 ) / 3 * 4 ; byte [ ] result = new byte [ len ] ; int extraBytes = data . length - sourceChunks * 3 ; // Each 4 bytes of input ( encoded ) we end up with 3 bytes of output int dataIndex = 0 ; int resultIndex = 0 ; int allBits = 0 ; for ( int i = 0 ; i ...
public class SvdlibcSparseBinaryFileRowIterator { /** * { @ inheritDoc } */ public SparseDoubleVector next ( ) { } }
if ( next == null ) throw new NoSuchElementException ( "No futher entries" ) ; SparseDoubleVector curCol = next ; try { advance ( ) ; } catch ( IOException ioe ) { throw new IOError ( ioe ) ; } return curCol ;
public class SynchroReader { /** * Extract predecessor data . */ private void processPredecessors ( ) { } }
for ( Map . Entry < Task , List < MapRow > > entry : m_predecessorMap . entrySet ( ) ) { Task task = entry . getKey ( ) ; List < MapRow > predecessors = entry . getValue ( ) ; for ( MapRow predecessor : predecessors ) { processPredecessor ( task , predecessor ) ; } }
public class AttributeHelper { /** * Extract data from DeviceAttribute to a String * @ param deviceAttributeRead * the DeviceAttribute attribute to read * @ return String , the result in String format * @ throws DevFailed */ public static String extractToString ( final DeviceAttribute deviceAttributeRead ) thro...
final Object value = AttributeHelper . extract ( deviceAttributeRead ) ; String argout = null ; if ( value instanceof Short ) { argout = ( ( Short ) value ) . toString ( ) ; } else if ( value instanceof String ) { argout = ( String ) value ; } else if ( value instanceof Integer ) { argout = ( ( Integer ) value ) . toSt...
public class MutableRoaringBitmap { /** * Add the value if it is not already present , otherwise remove it . * @ param x integer value */ public void flip ( final int x ) { } }
final short hb = BufferUtil . highbits ( x ) ; final int i = highLowContainer . getIndex ( hb ) ; if ( i >= 0 ) { MappeableContainer c = highLowContainer . getContainerAtIndex ( i ) ; c = c . flip ( BufferUtil . lowbits ( x ) ) ; if ( ! c . isEmpty ( ) ) { ( ( MutableRoaringArray ) highLowContainer ) . setContainerAtIn...
public class MetaFileHandler { /** * Remove a file from ~ / . fscrawler / { subdir } dir * @ param subdir subdir where we can read the file ( null if we read in the root dir ) * @ param filename filename * @ throws IOException in case of error while reading */ protected void removeFile ( String subdir , String fi...
Path dir = root ; if ( subdir != null ) { dir = dir . resolve ( subdir ) ; } Files . deleteIfExists ( dir . resolve ( filename ) ) ;
public class Server { /** * Creates the default HTTP server ( listening on port 9000 / ` http . port ` ) , no SSL , no mutual authentication , * accept all requests . * @ param accessor the service accessor * @ param vertx the vertx singleton * @ return the configured server ( not bound , not started ) */ publi...
return new Server ( accessor , vertx , "default-http" , accessor . getConfiguration ( ) . getIntegerWithDefault ( "http.port" , 9000 ) , false , false , null , Collections . < String > emptyList ( ) , Collections . < String > emptyList ( ) , null ) ;
public class MessageInteraction { /** * Create a MessageInteractionReader to execute read . * @ param pathServiceSid The SID of the Service to read the resource from * @ param pathSessionSid The SID of the parent Session * @ param pathParticipantSid The SID of the Participant resource * @ return MessageInteract...
return new MessageInteractionReader ( pathServiceSid , pathSessionSid , pathParticipantSid ) ;
public class AbstractJpaTenantAwareBaseEntity { /** * PrePersist listener method for all { @ link TenantAwareBaseEntity } * entities . */ @ PrePersist void prePersist ( ) { } }
// before persisting the entity check the current ID of the tenant by // using the TenantAware // service final String currentTenant = SystemManagementHolder . getInstance ( ) . currentTenant ( ) ; if ( currentTenant == null ) { throw new TenantNotExistException ( "Tenant " + TenantAwareHolder . getInstance ( ) . getTe...
public class OutboundCookiesHandler { /** * Sets the session cookie to the current HttpServerExchange * @ param exchange The Undertow HttpServerExchange */ protected void setSessionCookie ( HttpServerExchange exchange ) { } }
Session session = this . attachment . getSession ( ) ; if ( session . isInvalid ( ) ) { Cookie cookie = new CookieImpl ( this . config . getSessionCookieName ( ) ) . setSecure ( this . config . isSessionCookieSecure ( ) ) . setHttpOnly ( true ) . setPath ( "/" ) . setMaxAge ( 0 ) . setSameSite ( true ) . setSameSiteMod...
public class ApiOvhDbaasqueue { /** * Get a key * REST : GET / dbaas / queue / { serviceName } / key / { keyId } * @ param serviceName [ required ] Application ID * @ param keyId [ required ] Key ID * API beta */ public OvhKey serviceName_key_keyId_GET ( String serviceName , String keyId ) throws IOException { ...
String qPath = "/dbaas/queue/{serviceName}/key/{keyId}" ; StringBuilder sb = path ( qPath , serviceName , keyId ) ; String resp = exec ( qPath , "GET" , sb . toString ( ) , null ) ; return convertTo ( resp , OvhKey . class ) ;
public class DescribePublicIpv4PoolsResult { /** * Information about the address pools . * @ return Information about the address pools . */ public java . util . List < PublicIpv4Pool > getPublicIpv4Pools ( ) { } }
if ( publicIpv4Pools == null ) { publicIpv4Pools = new com . amazonaws . internal . SdkInternalList < PublicIpv4Pool > ( ) ; } return publicIpv4Pools ;
public class StyleCache { /** * Set the feature style into the polyline options * @ param polylineOptions polyline options * @ param featureStyle feature style * @ return true if style was set into the polyline options */ public boolean setFeatureStyle ( PolylineOptions polylineOptions , FeatureStyle featureStyle...
return StyleUtils . setFeatureStyle ( polylineOptions , featureStyle , density ) ;
public class JacksonJsonHandler { /** * { @ inheritDoc } */ @ Override public Map < String , Object > readJson ( Reader reader ) throws IOException { } }
// Issue # 99 : Take a look at better dealing with root Map < > vs root List < > in the response . // We are expecting this isn ' t called on nested nodes in a recursive manner . JsonNode rootNode = mapper . readTree ( reader ) ; Map < String , Object > rootMap = null ; // If we try to parse an empty string or invalid ...
public class CommerceSubscriptionEntryPersistenceImpl { /** * Returns the last commerce subscription entry in the ordered set where subscriptionStatus = & # 63 ; . * @ param subscriptionStatus the subscription status * @ param orderByComparator the comparator to order the set by ( optionally < code > null < / code ...
int count = countBySubscriptionStatus ( subscriptionStatus ) ; if ( count == 0 ) { return null ; } List < CommerceSubscriptionEntry > list = findBySubscriptionStatus ( subscriptionStatus , count - 1 , count , orderByComparator ) ; if ( ! list . isEmpty ( ) ) { return list . get ( 0 ) ; } return null ;
public class DoublePropertyAssert { /** * Verifies that the actual observable number has a value that is close to the given one by less then the given offset . * @ param expectedValue the given value to compare the actual observables value to . * @ param offset the given positive offset . * @ return { @ code this...
new ObservableNumberValueAssertions ( actual ) . hasValue ( expectedValue , offset ) ; return this ;
public class JobContext { /** * Get a { @ link Map } from dataset URNs ( as being specified by { @ link ConfigurationKeys # DATASET _ URN _ KEY } to * { @ link JobState . DatasetState } objects that represent the dataset states and store { @ link TaskState } s * corresponding to the datasets . * @ see JobState # ...
return ImmutableMap . copyOf ( this . datasetStatesByUrns . or ( Maps . < String , JobState . DatasetState > newHashMap ( ) ) ) ;
public class GenericHibernateDao { /** * Unproxy the entity ( and eagerly fetch properties ) . */ @ SuppressWarnings ( "unchecked" ) public E unproxy ( E e ) { } }
if ( e == null ) { throw new NullPointerException ( "Entity passed for initialization is null" ) ; } Hibernate . initialize ( e ) ; if ( e instanceof HibernateProxy ) { e = ( E ) ( ( HibernateProxy ) e ) . getHibernateLazyInitializer ( ) . getImplementation ( ) ; } return e ;
public class AbstractFilteredDataStream { /** * Apply the filters . * @ param row The row to filter . * @ return The filtered row . */ public final Map < String , Object > applyFilters ( final Map < String , Object > row ) { } }
Map < String , Object > filteringRow = new LinkedHashMap < > ( row ) ; assertFilterListExists ( ) ; for ( IDataFilter filter : getFilters ( ) ) { filteringRow = filter . apply ( filteringRow ) ; } return filteringRow ;
public class PaginationDto { /** * Returns the first pagination link . * @ return the first pagination link */ @ XmlElement ( name = "firstPageLink" ) @ JsonProperty ( value = "firstPageLink" ) @ ApiModelProperty ( value = "The first pagination link." , position = 1 ) public PageRequestLinkDto getFirstPageLink ( ) { ...
return firstPageLink ;
public class ManifestCleanerDriver { /** * ( non - Javadoc ) * @ see * org . duracloud . mill . util . DriverSupport # executeImpl ( org . apache . commons . * cli . CommandLine ) */ @ Override protected void executeImpl ( CommandLine cmd ) { } }
try { List < PropertyDefinition > defintions = new PropertyDefinitionListBuilder ( ) . addMillDb ( ) . addManifestExpirationDate ( ) . build ( ) ; PropertyVerifier verifier = new PropertyVerifier ( defintions ) ; verifier . verify ( System . getProperties ( ) ) ; String time = System . getProperty ( ConfigConstants . M...
public class InternalXbaseParser { /** * InternalXbase . g : 1675:1 : ruleJvmParameterizedTypeReference : ( ( rule _ _ JvmParameterizedTypeReference _ _ Group _ _ 0 ) ) ; */ public final void ruleJvmParameterizedTypeReference ( ) throws RecognitionException { } }
int stackSize = keepStackSize ( ) ; try { // InternalXbase . g : 1679:2 : ( ( ( rule _ _ JvmParameterizedTypeReference _ _ Group _ _ 0 ) ) ) // InternalXbase . g : 1680:2 : ( ( rule _ _ JvmParameterizedTypeReference _ _ Group _ _ 0 ) ) { // InternalXbase . g : 1680:2 : ( ( rule _ _ JvmParameterizedTypeReference _ _ Gro...
public class ExtensionsInner { /** * Enables the Operations Management Suite ( OMS ) on the HDInsight cluster . * @ param resourceGroupName The name of the resource group . * @ param clusterName The name of the cluster . * @ param parameters The Operations Management Suite ( OMS ) workspace parameters . * @ thr...
beginEnableMonitoringWithServiceResponseAsync ( resourceGroupName , clusterName , parameters ) . toBlocking ( ) . single ( ) . body ( ) ;
public class ConverterUtils { /** * Does cell of a given address copy from { @ link Sheet } to { @ link IDataModel } . */ static void copyCell ( ICellAddress address , Sheet from , IDataModel to ) { } }
if ( from == null ) { return ; } Row fromRow = from . getRow ( address . a1Address ( ) . row ( ) ) ; if ( fromRow == null ) { return ; } Cell fromCell = fromRow . getCell ( address . a1Address ( ) . column ( ) ) ; if ( fromCell == null ) { return ; } DmCell toCell = new DmCell ( ) ; toCell . setAddress ( address ) ; to...
public class TaxinvoiceServiceImp { /** * ( non - Javadoc ) * @ see com . popbill . api . TaxinvoiceService # getMassPrintURL ( java . lang . String , com . popbill . api . taxinvoice . MgtKeyType , java . lang . String [ ] ) */ @ Override public String getMassPrintURL ( String CorpNum , MgtKeyType KeyType , String [...
return getMassPrintURL ( CorpNum , KeyType , MgtKeyList , null ) ;
public class RequestLoggingFilter { public void init ( FilterConfig filterConfig ) throws ServletException { } }
this . config = filterConfig ; this . errorLogging = isBooleanParameter ( filterConfig , "errorLogging" , true ) ; setupExceptExtSet ( filterConfig ) ; setupExceptUrlPattern ( filterConfig ) ; setupRequestUriTitleUrlPattern ( filterConfig ) ; setupSubRequestUrlPatternUrlPattern ( filterConfig ) ; setupRequestCharacterE...
public class Node { /** * Inserts the suffix at the given active point . * @ param suffix The suffix to insert . * @ param activePoint The active point to insert it at . */ @ SuppressWarnings ( "unchecked" ) void insert ( Suffix < T , S > suffix , ActivePoint < T , S > activePoint ) { } }
Object item = suffix . getEndItem ( ) ; if ( edges . containsKey ( item ) ) { if ( tree . isNotFirstInsert ( ) && activePoint . getNode ( ) != tree . getRoot ( ) ) tree . setSuffixLink ( activePoint . getNode ( ) ) ; activePoint . setEdge ( edges . get ( item ) ) ; activePoint . incrementLength ( ) ; } else { saveSeque...
public class StringHelper { /** * Get the number of trailing white spaces according to * { @ link Character # isWhitespace ( char ) } * @ param s * The string to be parsed . May be < code > null < / code > . * @ return Always & ge ; 0. */ @ Nonnegative public static int getTrailingWhitespaceCount ( @ Nullable f...
int ret = 0 ; if ( s != null ) { int nLast = s . length ( ) - 1 ; while ( nLast >= 0 && Character . isWhitespace ( s . charAt ( nLast ) ) ) { ++ ret ; -- nLast ; } } return ret ;
public class DataSourceInitialContextBinder { /** * Unbinds all data sources currently bound by this instance of this class . * If successful , it then closes the { @ link InitialContext } . * @ throws Exception if an error occurs during unbinding or closing . */ @ Override public void close ( ) throws Exception { ...
unbindAll ( ) ; initialContext . destroySubcontext ( "java:/comp/env/jdbc" ) ; initialContext . destroySubcontext ( "java:/comp/env" ) ; initialContext . destroySubcontext ( "java:/comp" ) ; initialContext . destroySubcontext ( "java:" ) ; initialContext . close ( ) ;
public class MiscUtils { /** * for logging */ static String dateToStrTs ( long dateMs ) { } }
SimpleDateFormat df = new SimpleDateFormat ( "yyyy-MM-dd'T'HH:mm:ss.SSS" ) ; return df . format ( new Date ( dateMs ) ) ;
public class SummarizedAttackVectorMarshaller { /** * Marshall the given parameter object . */ public void marshall ( SummarizedAttackVector summarizedAttackVector , ProtocolMarshaller protocolMarshaller ) { } }
if ( summarizedAttackVector == null ) { throw new SdkClientException ( "Invalid argument passed to marshall(...)" ) ; } try { protocolMarshaller . marshall ( summarizedAttackVector . getVectorType ( ) , VECTORTYPE_BINDING ) ; protocolMarshaller . marshall ( summarizedAttackVector . getVectorCounters ( ) , VECTORCOUNTER...
public class ContextRuleAssistant { /** * Resolve bean class for the autowire rule . * @ param autowireRule the autowire rule * @ throws IllegalRuleException if an illegal rule is found */ public void resolveBeanClass ( AutowireRule autowireRule ) throws IllegalRuleException { } }
if ( autowireRule . getTargetType ( ) == AutowireTargetType . FIELD ) { if ( autowireRule . isRequired ( ) ) { Class < ? > [ ] types = autowireRule . getTypes ( ) ; String [ ] qualifiers = autowireRule . getQualifiers ( ) ; reserveBeanReference ( qualifiers [ 0 ] , types [ 0 ] , autowireRule ) ; } } else if ( autowireR...
public class ConcurrentIntrusiveList { /** * Removes the given { @ code element } from the list . * @ param element the element to remove . * @ throws IllegalArgumentException if the element is not in the list . */ public synchronized void removeElement ( T element ) { } }
checkArgument ( element . getNext ( ) != null || element . getPrev ( ) != null || element == head , "Element not in the list." ) ; size -- ; T prev = element . getPrev ( ) ; T next = element . getNext ( ) ; if ( prev == null ) { // This is the first element head = next ; if ( head != null ) { // If more than one elemen...
public class Ifc2x3tc1PackageImpl { /** * < ! - - begin - user - doc - - > * < ! - - end - user - doc - - > * @ generated */ public EClass getIfcAlarmType ( ) { } }
if ( ifcAlarmTypeEClass == null ) { ifcAlarmTypeEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc2x3tc1Package . eNS_URI ) . getEClassifiers ( ) . get ( 10 ) ; } return ifcAlarmTypeEClass ;
public class ASMUtil { /** * Gibt ein uebergeordnetes Tag mit dem uebergebenen Full - Name ( Namespace und Name ) zurueck , falls * ein solches existiert , andernfalls wird null zurueckgegeben . * @ param el Startelement , von wo aus gesucht werden soll . * @ param fullName Name des gesuchten Tags . * @ return ...
Statement parent = stat ; Tag tag ; while ( true ) { parent = parent . getParent ( ) ; if ( parent == null ) return null ; if ( parent instanceof Tag ) { tag = ( Tag ) parent ; if ( tag . getFullname ( ) . equalsIgnoreCase ( fullName ) ) return tag ; } }
public class FileSystem { /** * Replies the system shared library directory for the specified software . * < p > On Unix operating systems , the system directory for a * software is by default { @ code / usr / lib / software } where { @ code software } * is the given parameter ( case - sensitive ) . On Windows & ...
final File f = getSystemSharedLibraryDirectoryFor ( software ) ; if ( f == null ) { return null ; } return f . getAbsolutePath ( ) ;
public class CRDExample { /** * Example of Cluster and Namespaced scoped K8S Custom Resources . * To test Cluster scoped resource use " - - cluster " as first argument . * To test Namespaced resource provide namespace as first argument ( namespace must exists in K8S ) . * @ param args Either " - - cluster " or na...
boolean resourceNamespaced = true ; String namespace = null ; if ( args . length > 0 ) { if ( "--cluster" . equals ( args [ 0 ] ) ) { resourceNamespaced = false ; } else { namespace = args [ 0 ] ; } } try ( final KubernetesClient client = new DefaultKubernetesClient ( ) ) { if ( resourceNamespaced ) { if ( namespace ==...
public class StatsOptions { /** * Adds a field to the statistics to be requested . * @ param field * @ return */ public FieldStatsOptions addField ( Field field ) { } }
Assert . notNull ( field , "Field for statistics must not be 'null'." ) ; state . fields . add ( field ) ; return new FieldStatsOptions ( field , state ) ;
public class Status { /** * Extract an error trailers from the causal chain of a { @ link Throwable } . * @ return the trailers or { @ code null } if not found . */ @ ExperimentalApi ( "https://github.com/grpc/grpc-java/issues/4683" ) public static Metadata trailersFromThrowable ( Throwable t ) { } }
Throwable cause = checkNotNull ( t , "t" ) ; while ( cause != null ) { if ( cause instanceof StatusException ) { return ( ( StatusException ) cause ) . getTrailers ( ) ; } else if ( cause instanceof StatusRuntimeException ) { return ( ( StatusRuntimeException ) cause ) . getTrailers ( ) ; } cause = cause . getCause ( )...
public class PeerEurekaNode { /** * Synchronize { @ link InstanceInfo } information if the timestamp between * this node and the peer eureka nodes vary . */ private void syncInstancesIfTimestampDiffers ( String appName , String id , InstanceInfo info , InstanceInfo infoFromPeer ) { } }
try { if ( infoFromPeer != null ) { logger . warn ( "Peer wants us to take the instance information from it, since the timestamp differs," + "Id : {} My Timestamp : {}, Peer's timestamp: {}" , id , info . getLastDirtyTimestamp ( ) , infoFromPeer . getLastDirtyTimestamp ( ) ) ; if ( infoFromPeer . getOverriddenStatus ( ...
public class TaskAPI { /** * Creates a new task with a reference to the given object . * @ param task * The data of the task to be created * @ param reference * The reference to the object the task should be attached to * @ param silent * Disable notifications * @ param hook * Execute hooks for the chan...
return getResourceFactory ( ) . getApiResource ( "/task/" + reference . getType ( ) . name ( ) . toLowerCase ( ) + "/" + reference . getId ( ) + "/" ) . queryParam ( "silent" , silent ? "1" : "0" ) . queryParam ( "hook" , hook ? "1" : "0" ) . entity ( task , MediaType . APPLICATION_JSON_TYPE ) . post ( TaskCreateRespon...
public class AWSOpsWorksClient { /** * Updates a specified layer . * < b > Required Permissions < / b > : To use this action , an IAM user must have a Manage permissions level for the stack , * or an attached policy that explicitly grants permissions . For more information on user permissions , see < a * href = "...
request = beforeClientExecution ( request ) ; return executeUpdateLayer ( request ) ;
public class CommerceOrderNotePersistenceImpl { /** * Returns a range of all the commerce order notes . * Useful when paginating results . Returns a maximum of < code > end - start < / code > instances . < code > start < / code > and < code > end < / code > are not primary keys , they are indexes in the result set . ...
return findAll ( start , end , null ) ;
public class CommonDataProvider { /** * Writes a success result * @ param line * The line number */ public void writeSuccessResult ( int line ) { } }
logger . debug ( "Write Success result => line:{}" , line ) ; writeValue ( resultColumnName , line , Messages . getMessage ( Messages . SUCCESS_MESSAGE ) ) ;
public class JCommander { /** * Invoke Console . readPassword through reflection to avoid depending * on Java 6. */ private char [ ] readPassword ( String description , boolean echoInput ) { } }
getConsole ( ) . print ( description + ": " ) ; return getConsole ( ) . readPassword ( echoInput ) ;
public class StatisticsJDBCStorageConnection { /** * { @ inheritDoc } */ public List < ACLHolder > getACLHolders ( ) throws RepositoryException , IllegalStateException , UnsupportedOperationException { } }
Statistics s = ALL_STATISTICS . get ( GET_ACL_HOLDERS ) ; try { s . begin ( ) ; return wcs . getACLHolders ( ) ; } finally { s . end ( ) ; }
public class AmazonCloudDirectoryClient { /** * Publishes a development schema with a major version and a recommended minor version . * @ param publishSchemaRequest * @ return Result of the PublishSchema operation returned by the service . * @ throws InternalServiceException * Indicates a problem that must be r...
request = beforeClientExecution ( request ) ; return executePublishSchema ( request ) ;
public class ReadCommEventLogResponse { /** * getMessage - - format the message into a byte array . * @ return Response as byte array */ public byte [ ] getMessage ( ) { } }
byte result [ ] = new byte [ events . length + 7 ] ; result [ 0 ] = ( byte ) ( byteCount = events . length + 6 ) ; result [ 1 ] = ( byte ) ( status >> 8 ) ; result [ 2 ] = ( byte ) ( status & 0xFF ) ; result [ 3 ] = ( byte ) ( eventCount >> 8 ) ; result [ 4 ] = ( byte ) ( eventCount & 0xFF ) ; result [ 5 ] = ( byte ) (...
public class EglCore { /** * Creates an EGL surface associated with a Surface . * If this is destined for MediaCodec , the EGLConfig should have the " recordable " attribute . */ public EGLSurface createWindowSurface ( Object surface ) { } }
if ( ! ( surface instanceof Surface ) && ! ( surface instanceof SurfaceTexture ) ) { throw new RuntimeException ( "invalid surface: " + surface ) ; } // Create a window surface , and attach it to the Surface we received . int [ ] surfaceAttribs = { EGL14 . EGL_NONE } ; EGLSurface eglSurface = EGL14 . eglCreateWindowSur...
public class FilteringBeanMap { /** * < p > from . < / p > * @ param src a { @ link java . lang . Object } object . * @ param pathProperties a { @ link ameba . message . internal . BeanPathProperties } object . * @ return a { @ link java . lang . Object } object . */ public static Object from ( Object src , final...
return new Transformer ( ) { @ Override protected FilteringBeanMap onTransform ( Object obj ) { return new FilteringBeanMap < > ( obj , pathProperties ) ; } } . transform ( src ) ;
public class StreamingWordsi { /** * { @ inheritDoc } */ public void processSpace ( Properties props ) { } }
final double mergeThreshold = .15 ; WorkQueue workQueue = WorkQueue . getWorkQueue ( ) ; Object key = workQueue . registerTaskGroup ( clusterMap . size ( ) ) ; // Iterate through all of the clusters and perform an agglomerative // cluster over the learned word senses . If there is a reporter , the // cluster assignment...
public class Table { /** * Transform the table in a CSV ( with selected delimiter ) representation . * @ return A String representation of the table , with the column names in the head . */ public String getRowsWithColumnsAndColumnsNamesAsString ( ) { } }
StringBuffer sb = new StringBuffer ( ) ; String lvColumnNames = getColumnNames ( ) ; if ( lvColumnNames . trim ( ) . length ( ) > 0 ) { sb . append ( lvColumnNames ) ; sb . append ( CsvParser . CRLF ) ; } sb . append ( getRowsWithColumnsAsString ( ) ) ; return sb . toString ( ) ;
public class JSONUtils { /** * Finds out if n represents a BigInteger * @ return true if n is instanceOf BigInteger or the literal value can be * evaluated as a BigInteger */ private static boolean isBigInteger ( Number n ) { } }
if ( n instanceof BigInteger ) { return true ; } try { new BigInteger ( String . valueOf ( n ) ) ; return true ; } catch ( NumberFormatException e ) { return false ; }
public class MarcFieldTransformer { /** * Tail ( appending ) mode . * @ param marcField MARC field * @ param key key for the MARC field * @ param appendToThisField the MARC field to append to * @ return transformed MARC field */ public MarcField tail ( MarcField marcField , String key , MarcField appendToThisFi...
if ( key == null ) { return marcField ; } MarcField newMarcField = appendToThisField ; if ( newMarcField == null ) { newMarcField = get ( key ) ; } if ( lastReceived != null ) { String lastKey = getTransformKey ( lastReceived ) ; if ( key . equals ( lastKey ) ) { repeatCounter ++ ; } else { repeatCounter = 0 ; } } last...
public class XTreeHeader { /** * Writes this header to the specified file . Writes to file the integer values * < code > version < / code > , < code > pageSize < / code > , { @ link # dirCapacity } , * { @ link # leafCapacity } , { @ link # dirMinimum } , { @ link # leafMinimum } , * { @ link # min _ fanout } , {...
super . writeHeader ( file ) ; file . writeInt ( min_fanout ) ; file . writeLong ( num_elements ) ; file . writeInt ( dimensionality ) ; file . writeFloat ( max_overlap ) ; file . writeLong ( supernode_offset ) ;
public class CmsPublishQueue { /** * Returns the next publish job to be published , removing it * from the queue , or < code > null < / code > if the queue is empty . < p > * @ return the next publish job to be published */ protected CmsPublishJobInfoBean next ( ) { } }
CmsPublishJobInfoBean publishJob = OpenCms . getMemoryMonitor ( ) . getFirstCachedPublishJob ( ) ; if ( publishJob != null ) { OpenCms . getMemoryMonitor ( ) . uncachePublishJob ( publishJob ) ; } return publishJob ;
public class ExtendedMockito { /** * Common implementation of verification of static method calls . * @ param method The static method call to be verified * @ param mode The verification mode * @ param instanceInOrder If set , the { @ link StaticInOrder } object */ @ SuppressWarnings ( { } }
"CheckReturnValue" , "MockitoUsage" , "unchecked" } ) static void verifyInt ( MockedVoidMethod method , VerificationMode mode , InOrder instanceInOrder ) { if ( onMethodCallDuringVerification . get ( ) != null ) { throw new IllegalStateException ( "Verification is already in progress on this " + "thread." ) ; } ArrayLi...
public class StreamSet { /** * Set an element in the stream array * @ param priority * @ param reliability * @ param stream * @ throws SIResourceException */ protected void setStream ( int priority , Reliability reliability , Stream stream ) throws SIResourceException { } }
if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "setStream" , new Object [ ] { new Integer ( priority ) , reliability , stream } ) ; ReliabilitySubset subset = getSubset ( reliability ) ; subset . setStream ( priority , stream ) ; if ( TraceComponent . isAnyTracingEnabled...
public class GetIdentityPoolConfigurationRequestMarshaller { /** * Marshall the given parameter object . */ public void marshall ( GetIdentityPoolConfigurationRequest getIdentityPoolConfigurationRequest , ProtocolMarshaller protocolMarshaller ) { } }
if ( getIdentityPoolConfigurationRequest == null ) { throw new SdkClientException ( "Invalid argument passed to marshall(...)" ) ; } try { protocolMarshaller . marshall ( getIdentityPoolConfigurationRequest . getIdentityPoolId ( ) , IDENTITYPOOLID_BINDING ) ; } catch ( Exception e ) { throw new SdkClientException ( "Un...
public class PrimitiveDataChecksum { /** * Note : leaves the checksum untouched if given value is null ( provide a special value for stronger hashing ) . */ public void updateUtf8 ( String [ ] strings ) { } }
if ( strings != null ) { for ( String string : strings ) { updateUtf8 ( string ) ; } }
public class HelixUtils { /** * We have switched from Helix JobQueue to WorkFlow based job execution . */ @ Deprecated public static void submitJobToQueue ( JobConfig . Builder jobConfigBuilder , String queueName , String jobName , TaskDriver helixTaskDriver , HelixManager helixManager , long jobQueueDeleteTimeoutSecon...
submitJobToWorkFlow ( jobConfigBuilder , queueName , jobName , helixTaskDriver , helixManager , jobQueueDeleteTimeoutSeconds ) ;
public class Sorter { /** * Sorts the tests in < code > target < / code > using < code > comparator < / code > . * @ since 4.0 */ @ Override public void apply ( Object target ) { } }
/* * Note that all runners that are Orderable are also Sortable ( because * Orderable extends Sortable ) . Sorting is more efficient than ordering , * so we override the parent behavior so we sort instead . */ if ( target instanceof Sortable ) { Sortable sortable = ( Sortable ) target ; sortable . sort ( this ) ; }
public class DictionaryFactory { /** * create a new ADictionary instance * @ param _ class * @ return ADictionary */ public static ADictionary createDictionary ( Class < ? extends ADictionary > _class , Class < ? > [ ] paramType , Object [ ] args ) { } }
try { Constructor < ? > cons = _class . getConstructor ( paramType ) ; return ( ( ADictionary ) cons . newInstance ( args ) ) ; } catch ( Exception e ) { System . err . println ( "can't create the ADictionary instance " + "with classpath [" + _class . getName ( ) + "]" ) ; e . printStackTrace ( ) ; } return null ;
public class ReadWriteTypeExtractor { /** * Count the number of matching fields . That is , fields with the same name . * @ param lhsFields * @ param rhsFields * @ return */ protected static int countMatchingFields ( Tuple < ? extends SemanticType . Field > lhsFields , Tuple < ? extends SemanticType . Field > rhs...
int count = 0 ; for ( int i = 0 ; i != lhsFields . size ( ) ; ++ i ) { for ( int j = 0 ; j != rhsFields . size ( ) ; ++ j ) { SemanticType . Field lhsField = lhsFields . get ( i ) ; SemanticType . Field rhsField = rhsFields . get ( j ) ; Identifier lhsFieldName = lhsField . getName ( ) ; Identifier rhsFieldName = rhsFi...
public class VaultsInner { /** * Permanently deletes the specified vault . aka Purges the deleted Azure key vault . * @ param vaultName The name of the soft - deleted vault . * @ param location The location of the soft - deleted vault . * @ throws IllegalArgumentException thrown if parameters fail the validation ...
return purgeDeletedWithServiceResponseAsync ( vaultName , location ) . map ( new Func1 < ServiceResponse < Void > , Void > ( ) { @ Override public Void call ( ServiceResponse < Void > response ) { return response . body ( ) ; } } ) ;
public class ProxyInvocation { /** * < p > Creates a new instance of { @ link ProxyInvocation } which models a command for request invocation * on the proxy of an endpoint definition . < / p > * @ param template * the instance of { @ link ProxyInvocation . Template } which defines the stages in invocation * < b...
return new ProxyInvocation ( InvocationContext . newBuilder ( ) . setEndpoint ( template . endpoint ) . setProxy ( proxy ) . setRequest ( method ) . setArguments ( args ) . build ( ) , template ) ;
public class CurrentAndFlatListHolder { /** * Returns in a { @ link ListHolder } all the T elements that are present in the * current node ' s ancestors , up to the root node . */ public SimpleListHolder < T > getFlatAbove ( ) { } }
if ( flatAbove == null ) { flatAbove = newSimpleListHolder ( above , getSortProperty ( ) ) ; } return flatAbove ;
public class DoubleChromosome { /** * Create a new { @ code DoubleChromosome } with the given genes . * @ since 4.3 * @ param genes the genes of the chromosome . * @ return a new chromosome with the given genes . * @ throws NullPointerException if the given { @ code genes } are { @ code null } * @ throws Ille...
final ISeq < DoubleGene > values = ISeq . of ( genes ) ; checkGeneRange ( values . stream ( ) . map ( DoubleGene :: range ) ) ; return new DoubleChromosome ( values , IntRange . of ( values . length ( ) ) ) ;
public class Ifc4PackageImpl { /** * < ! - - begin - user - doc - - > * < ! - - end - user - doc - - > * @ generated */ @ Override public EClass getIfcObjective ( ) { } }
if ( ifcObjectiveEClass == null ) { ifcObjectiveEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc4Package . eNS_URI ) . getEClassifiers ( ) . get ( 392 ) ; } return ifcObjectiveEClass ;
public class SimpleArangoRepository { /** * Finds one document which matches the given example object * @ param example * example object to construct query with * @ param < S > * @ return An object representing the example if it exists , else null */ @ Override public < S extends T > Optional < S > findOne ( fi...
final ArangoCursor cursor = findAllInternal ( ( Pageable ) null , example , new HashMap ( ) ) ; return cursor . hasNext ( ) ? Optional . ofNullable ( ( S ) cursor . next ( ) ) : Optional . empty ( ) ;
public class WebSockets { /** * Sends a complete text message , invoking the callback when complete * @ param message The text to send * @ param wsChannel The web socket channel */ public static void sendTextBlocking ( final String message , final WebSocketChannel wsChannel ) throws IOException { } }
final ByteBuffer data = ByteBuffer . wrap ( message . getBytes ( StandardCharsets . UTF_8 ) ) ; sendBlockingInternal ( data , WebSocketFrameType . TEXT , wsChannel ) ;
public class GroupsApi { /** * Gets a list of users in a group . * Retrieves a list of users in a group . * @ param accountId The external account number ( int ) or account ID Guid . ( required ) * @ param groupId The ID of the group being accessed . ( required ) * @ param options for modifying the method behav...
Object localVarPostBody = "{}" ; // verify the required parameter ' accountId ' is set if ( accountId == null ) { throw new ApiException ( 400 , "Missing the required parameter 'accountId' when calling listGroupUsers" ) ; } // verify the required parameter ' groupId ' is set if ( groupId == null ) { throw new ApiExcept...
public class AsynchronousRequest { /** * For more info on Skills API go < a href = " https : / / wiki . guildwars2 . com / wiki / API : 2 / skills " > here < / a > < br / > * Give user the access to { @ link Callback # onResponse ( Call , Response ) } and { @ link Callback # onFailure ( Call , Throwable ) } methods f...
gw2API . getAllSkillIDs ( ) . enqueue ( callback ) ;
public class FilterBasedTriggeringPolicy { /** * { @ inheritDoc } */ public boolean parseUnrecognizedElement ( final Element element , final Properties props ) throws Exception { } }
final String nodeName = element . getNodeName ( ) ; if ( "filter" . equals ( nodeName ) ) { OptionHandler filter = org . apache . log4j . extras . DOMConfigurator . parseElement ( element , props , Filter . class ) ; if ( filter instanceof Filter ) { filter . activateOptions ( ) ; this . addFilter ( ( Filter ) filter )...
public class TimerSupport { /** * return tick observable for each user , user should handle the observable with cell ' s lifecycle * @ param interval timer interval , in TimeUnit . SECOND * @ param intermediate true , get event immediately * @ return * @ since 3.0.0 */ public Observable < Long > getTickObservab...
return Observable . interval ( intermediate ? 0 : interval , interval , TimeUnit . SECONDS ) ;
public class RandomNormal { /** * Compute the next randomn value using the polar algorithm . * Requires two uniformly - distributed random values in [ - 1 , + 1 ) . * Actually computes two random values and saves the second one * for the next invokation . */ public float nextPolar ( ) { } }
// If there ' s a saved value , return it . if ( haveNextPolar ) { haveNextPolar = false ; return nextPolar ; } float u1 , u2 , r ; // point coordinates and their radius do { // u1 and u2 will be uniformly - distributed // random values in [ - 1 , + 1 ) . u1 = 2 * gen . nextFloat ( ) - 1 ; u2 = 2 * gen . nextFloat ( ) ...