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public static xen_websensevpx_image [ ] get_filtered ( nitro_service service , filtervalue [ ] filter ) throws Exception { xen_websensevpx_image obj = new xen_websensevpx_image ( ) ; options option = new options ( ) ; option . set_filter ( filter ) ; xen_websensevpx_image [ ] response = ( xen_websensevpx_image [ ] ) ob...
Use this API to fetch filtered set of xen_websensevpx_image resources . set the filter parameter values in filtervalue object .
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@ Override public int compare ( final Ordered ordered1 , final Ordered ordered2 ) { return ( ordered1 . getIndex ( ) < ordered2 . getIndex ( ) ? - 1 : ( ordered1 . getIndex ( ) > ordered2 . getIndex ( ) ? 1 : 0 ) ) ; }
Compares two Ordered objects to determine their relative order by index .
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private static boolean safeSleep ( long milliseconds ) { boolean interrupted = false ; long timeout = ( System . currentTimeMillis ( ) + milliseconds ) ; while ( System . currentTimeMillis ( ) < timeout ) { try { Thread . sleep ( milliseconds ) ; } catch ( InterruptedException cause ) { interrupted = true ; } finally {...
Safely sleeps for the given amount of milliseconds .
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public void accumulate ( List < ? extends StandardMetricResult > metricValues ) { if ( metricValues == null || metricValues . isEmpty ( ) ) return ; for ( StandardMetricResult v : metricValues ) { if ( lastOffset < v . offset ) values . put ( v . value . intValue ( ) ) ; } lastOffset = ListUtils . last ( metricValues )...
Adds a metric value to the metric value queue .
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public boolean isExceeded ( ) { lastAggregatedValue = getAggregatedValue ( ) ; lastExceededValue = false ; switch ( operator ) { case lessThan : lastExceededValue = ( lastAggregatedValue < thresholdValue ) ; break ; case greaterThan : lastExceededValue = ( lastAggregatedValue > thresholdValue ) ; break ; } return lastE...
Returns true of this threshold has been exceeded .
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public String getReason ( ) { if ( lastExceededValue ) { return String . format ( "Metric '%s' has aggregated-value=%d %s %d as threshold" , metric . name ( ) , lastAggregatedValue , operator . symbol , thresholdValue ) ; } else { return String . format ( "Metric %s: aggregated-value=%d" , metric . name ( ) , lastAggre...
Returns summary intended for logging .
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public static ns_ssl_certkey_policy get ( nitro_service client ) throws Exception { ns_ssl_certkey_policy resource = new ns_ssl_certkey_policy ( ) ; resource . validate ( "get" ) ; return ( ( ns_ssl_certkey_policy [ ] ) resource . get_resources ( client ) ) [ 0 ] ; }
Use this operation to get the polling frequency of the NetScaler SSL certificates .
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public static < T , E extends Throwable > @ NonNull Consumer < T > rethrowConsumer ( final @ NonNull ThrowingConsumer < T , E > consumer ) { return consumer ; }
Returns the same throwing consumer .
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public static < T , U , E extends Throwable > @ NonNull BiConsumer < T , U > rethrowBiConsumer ( final @ NonNull ThrowingBiConsumer < T , U , E > consumer ) { return consumer ; }
Returns the same throwing bi - consumer .
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public static < T , R , E extends Throwable > @ NonNull Function < T , R > rethrowFunction ( final @ NonNull ThrowingFunction < T , R , E > function ) { return function ; }
Returns the same throwing function .
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public static < T , U , R , E extends Throwable > @ NonNull BiFunction < T , U , R > rethrowBiFunction ( final @ NonNull ThrowingBiFunction < T , U , R , E > function ) { return function ; }
Returns the same throwing bi - function .
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public static < T , E extends Throwable > @ NonNull Predicate < T > rethrowPredicate ( final @ NonNull ThrowingPredicate < T , E > predicate ) { return predicate ; }
Returns the same throwing predicate .
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public static < E extends Throwable > @ NonNull Runnable rethrowRunnable ( final @ NonNull ThrowingRunnable < E > runnable ) { return runnable ; }
Runs a throwable and sneakily re - throws any exceptions it encounters .
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public static < T , E extends Throwable > @ NonNull Supplier < T > rethrowSupplier ( final @ NonNull ThrowingSupplier < T , E > supplier ) { return supplier ; }
Returns the same throwing supplier .
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public static < E extends Throwable > @ NonNull RuntimeException rethrow ( final @ NonNull Throwable exception ) throws E { throw ( E ) exception ; }
Re - throws an exception sneakily .
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public static @ NonNull Throwable unwrap ( final @ NonNull Throwable throwable ) { if ( throwable instanceof InvocationTargetException ) { final /* @Nullable */ Throwable cause = throwable . getCause ( ) ; if ( cause != null ) { return cause ; } } return throwable ; }
Unwraps a throwable .
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public static ns_ns_savedconfig get ( nitro_service client , ns_ns_savedconfig resource ) throws Exception { resource . validate ( "get" ) ; return ( ( ns_ns_savedconfig [ ] ) resource . get_resources ( client ) ) [ 0 ] ; }
Use this operation to get saved configuration from NetScaler Instance .
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protected void create ( File cache ) throws VictimsException { try { FileUtils . forceMkdir ( cache ) ; } catch ( IOException e ) { throw new VictimsException ( "Could not create an on disk cache" , e ) ; } }
Create the parent caching directory .
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public void purge ( ) throws VictimsException { try { File cache = new File ( location ) ; if ( cache . exists ( ) ) { FileUtils . deleteDirectory ( cache ) ; } create ( cache ) ; } catch ( IOException e ) { throw new VictimsException ( "Could not purge on disk cache." , e ) ; } }
Purge the cache . The cache directory is removed and re - recreated .
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protected String hash ( String key ) throws VictimsException { try { MessageDigest mda = MessageDigest . getInstance ( MessageDigestAlgorithms . SHA_256 ) ; return Hex . encodeHexString ( mda . digest ( key . getBytes ( ) ) ) ; } catch ( NoSuchAlgorithmException e ) { throw new VictimsException ( String . format ( "Cou...
The hashing function used by the Cache .
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public boolean exists ( String key ) { try { key = hash ( key ) ; return FileUtils . getFile ( location , key ) . exists ( ) ; } catch ( VictimsException e ) { return false ; } }
Test if the given key is cached .
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public void delete ( String key ) throws VictimsException { key = hash ( key ) ; try { FileUtils . forceDelete ( FileUtils . getFile ( location , key ) ) ; } catch ( IOException e ) { throw new VictimsException ( String . format ( "Could not delete the cached entry from disk: %s" , key ) , e ) ; } }
Delete the cache entry for a given key .
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public void add ( String key , Collection < String > cves ) throws VictimsException { key = hash ( key ) ; if ( exists ( key ) ) { delete ( key ) ; } String result = "" ; if ( cves != null ) { result = StringUtils . join ( cves , "," ) ; } try { FileOutputStream fos = new FileOutputStream ( FileUtils . getFile ( locati...
Add a new cache entry .
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public HashSet < String > get ( String key ) throws VictimsException { key = hash ( key ) ; try { HashSet < String > cves = new HashSet < String > ( ) ; String result = FileUtils . readFileToString ( FileUtils . getFile ( location , key ) ) . trim ( ) ; for ( String cve : StringUtils . split ( result , "," ) ) { cves ....
Get the CVEs mapped by a key
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public final static byte [ ] decode ( byte [ ] sArr ) { // Check special case int sLen = sArr . length ; // Count illegal characters (including '\r', '\n') to know what size the returned array will be, // so we don't have to reallocate & copy it later. int sepCnt = 0 ; // Number of separator characters. (Actually illeg...
Decodes a BASE64 encoded byte array . All illegal characters will be ignored and can handle both arrays with and without line separators .
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@ Override public < E > List < E > sort ( final List < E > elements ) { for ( int index = 0 , size = elements . size ( ) , length = ( size - 1 ) ; index < length ; index ++ ) { int minIndex = index ; for ( int j = ( index + 1 ) ; j < size ; j ++ ) { if ( getOrderBy ( ) . compare ( elements . get ( j ) , elements . get ...
Uses the Selection Sort algorithm to sort a List of elements as defined by the Comparator or as determined by the elements in the collection if the elements are Comparable .
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public static backup_policy get ( nitro_service client , backup_policy resource ) throws Exception { resource . validate ( "get" ) ; return ( ( backup_policy [ ] ) resource . get_resources ( client ) ) [ 0 ] ; }
Use this operation to get backup policy to view the number of previous backups to retain .
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public static synchronized void registerFieldsToFilter ( Class < ? > containingClass , String ... fieldNames ) { fieldFilterMap = registerFilter ( fieldFilterMap , containingClass , fieldNames ) ; }
fieldNames must contain only interned Strings
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public static synchronized void registerMethodsToFilter ( Class < ? > containingClass , String ... methodNames ) { methodFilterMap = registerFilter ( methodFilterMap , containingClass , methodNames ) ; }
methodNames must contain only interned Strings
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public static Calendar create ( long timeInMilliseconds ) { Calendar dateTime = Calendar . getInstance ( ) ; dateTime . clear ( ) ; dateTime . setTimeInMillis ( timeInMilliseconds ) ; return dateTime ; }
Creates a Calendar instance with a date and time set to the time in milliseconds .
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public void execute ( ChannelQueryListener listener ) { addChannelQueryListener ( listener ) ; // Make a local copy to avoid synchronization Result localResult = result ; // If the query was executed, just call the listener if ( localResult != null ) { listener . queryExecuted ( localResult ) ; } else { execute ( ) ; }...
Executes the query and calls the listener with the result . If the query was already executed the listener is called immediately with the result .
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public static current_timezone get ( nitro_service client ) throws Exception { current_timezone resource = new current_timezone ( ) ; resource . validate ( "get" ) ; return ( ( current_timezone [ ] ) resource . get_resources ( client ) ) [ 0 ] ; }
Use this operation to get the current time zone .
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public static mps_network_config get ( nitro_service client ) throws Exception { mps_network_config resource = new mps_network_config ( ) ; resource . validate ( "get" ) ; return ( ( mps_network_config [ ] ) resource . get_resources ( client ) ) [ 0 ] ; }
Use this operation to get MPS network configuration .
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@ Override @ SuppressWarnings ( "unchecked" ) public void visit ( final Visitable visitable ) { if ( visitable instanceof Identifiable ) { ( ( Identifiable ) visitable ) . setId ( null ) ; } }
Visits any Visitable object implementing the Identifiable interface clearing the Identifiable objects identifier .
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@ Override public int compare ( final Orderable < T > orderable1 , final Orderable < T > orderable2 ) { return orderable1 . getOrder ( ) . compareTo ( orderable2 . getOrder ( ) ) ; }
Compares two Orderable objects to determine their relative order by their order property .
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public static xen_supplemental_pack install ( nitro_service client , xen_supplemental_pack resource ) throws Exception { return ( ( xen_supplemental_pack [ ] ) resource . perform_operation ( client , "install" ) ) [ 0 ] ; }
Use this operation to install new xen supplemental pack .
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public static jazz_license get ( nitro_service client ) throws Exception { jazz_license resource = new jazz_license ( ) ; resource . validate ( "get" ) ; return ( ( jazz_license [ ] ) resource . get_resources ( client ) ) [ 0 ] ; }
Use this operation to get license information .
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public static xen_hotfix apply ( nitro_service client , xen_hotfix resource ) throws Exception { return ( ( xen_hotfix [ ] ) resource . perform_operation ( client , "apply" ) ) [ 0 ] ; }
Use this operation to apply new xen hotfixes .
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public static String toInitialCase ( String s ) { if ( isBlank ( s ) ) return s ; if ( s . length ( ) == 1 ) return s . toUpperCase ( ) ; return s . substring ( 0 , 1 ) . toUpperCase ( ) + s . substring ( 1 ) ; }
Makes the initial letter upper - case .
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public static String replicate ( String s , int times ) { if ( s == null ) return null ; if ( times <= 0 || s . length ( ) == 0 ) return "" ; StringBuilder b = new StringBuilder ( s . length ( ) * times ) ; for ( int k = 1 ; k <= times ; ++ k ) b . append ( s ) ; return b . toString ( ) ; }
Replicates a string .
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public static String md5 ( String s ) { try { MessageDigest md5 = MessageDigest . getInstance ( "MD5" ) ; byte [ ] digest = md5 . digest ( s . getBytes ( Charset . forName ( "UTF-8" ) ) ) ; StringBuilder buf = new StringBuilder ( 2 * digest . length ) ; for ( byte oneByte : digest ) { buf . append ( Integer . toHexStri...
Computes a MD5 fingerprint of a text - string and returns as a HEX encoded string .
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public static String percentageBar ( double percentage ) { final char dot = ' ' ; final char mark = ' ' ; final int slots = 40 ; StringBuilder bar = new StringBuilder ( replicate ( String . valueOf ( dot ) , slots ) ) ; int numSlots = ( int ) ( slots * percentage / 100.0 ) ; for ( int k = 0 ; k < numSlots ; ++ k ) bar ...
Creates a percentage ASCII bar .
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public static final ChannelInitializer < Channel > httpServer ( final SimpleChannelInboundHandler < HttpRequest > handler ) { Preconditions . checkArgument ( handler . isSharable ( ) ) ; return new ChannelInitializer < Channel > ( ) { @ Override protected void initChannel ( Channel channel ) throws Exception { ChannelP...
Returns a new chanel initializer suited to decode and process HTTP requests .
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public static final ChannelInitializer < Channel > httpClient ( final SimpleChannelInboundHandler < HttpResponse > handler ) { return new ChannelInitializer < Channel > ( ) { @ Override protected void initChannel ( Channel channel ) throws Exception { ChannelPipeline pipeline = channel . pipeline ( ) ; pipeline . addLa...
Returns a channel initializer suited to decode and process HTTP responses .
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@ NullSafe public static boolean isBlocked ( Thread thread ) { return ( thread != null && Thread . State . BLOCKED . equals ( thread . getState ( ) ) ) ; }
Determines whether the specified Thread is in a blocked state . A Thread may be currently blocked waiting on a lock or performing some IO operation .
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@ NullSafe public static boolean isNew ( Thread thread ) { return ( thread != null && Thread . State . NEW . equals ( thread . getState ( ) ) ) ; }
Determines whether the specified Thread is a new Thread . A new Thread is any Thread that has not been started yet .
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@ NullSafe public static boolean isTimedWaiting ( Thread thread ) { return ( thread != null && Thread . State . TIMED_WAITING . equals ( thread . getState ( ) ) ) ; }
Determines whether the specified Thread is currently in a timed wait .
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@ NullSafe public static boolean isWaiting ( Thread thread ) { return ( thread != null && Thread . State . WAITING . equals ( thread . getState ( ) ) ) ; }
Determines whether the specified Thread is currently in a wait .
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@ NullSafe public static ClassLoader getContextClassLoader ( Thread thread ) { return ( thread != null ? thread . getContextClassLoader ( ) : ThreadUtils . class . getClassLoader ( ) ) ; }
A null - safe method for getting the Thread s context ClassLoader .
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@ NullSafe public static String getName ( Thread thread ) { return ( thread != null ? thread . getName ( ) : null ) ; }
A null - safe method for getting the Thread s name .
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@ NullSafe public static StackTraceElement [ ] getStackTrace ( Thread thread ) { return ( thread != null ? thread . getStackTrace ( ) : new StackTraceElement [ 0 ] ) ; }
A null - safe method for getting a snapshot of the Thread s current stack trace .
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@ NullSafe public static Thread . State getState ( Thread thread ) { return ( thread != null ? thread . getState ( ) : null ) ; }
A null - safe method for getting the Thread s current state .
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@ NullSafe public static ThreadGroup getThreadGroup ( Thread thread ) { return ( thread != null ? thread . getThreadGroup ( ) : null ) ; }
A null - safe method for getting the Thread s ThreadGroup .
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@ NullSafe public static void interrupt ( Thread thread ) { Optional . ofNullable ( thread ) . ifPresent ( Thread :: interrupt ) ; }
Null - safe operation to interrupt the specified Thread .
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@ NullSafe public static boolean join ( Thread thread , long milliseconds , int nanoseconds ) { try { if ( thread != null ) { thread . join ( milliseconds , nanoseconds ) ; return true ; } } catch ( InterruptedException e ) { Thread . currentThread ( ) . interrupt ( ) ; } return false ; }
Causes the current Thread to join with the specified Thread . If the current Thread is interrupted while waiting for the specified Thread then the current Threads interrupt bit will be set and this method will return false . Otherwise the current Thread will wait on the specified Thread until it dies or until the time ...
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public static boolean sleep ( long milliseconds , int nanoseconds ) { try { Thread . sleep ( milliseconds , nanoseconds ) ; return true ; } catch ( InterruptedException e ) { Thread . currentThread ( ) . interrupt ( ) ; return false ; } }
Causes the current Thread to sleep for the specified number of milliseconds and nanoseconds . If the current Thread is interrupted the sleep is aborted however the interrupt bit is reset and this method returns false .
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protected void runEchoService ( ServerSocket serverSocket ) { if ( isRunning ( serverSocket ) ) { echoService = newExecutorService ( ) ; echoService . submit ( ( ) -> { try { while ( isRunning ( serverSocket ) ) { Socket echoClient = serverSocket . accept ( ) ; getLogger ( ) . info ( ( ) -> String . format ( "EchoClien...
Starts the echo service .
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protected boolean stopEchoService ( ) { return Optional . ofNullable ( getEchoService ( ) ) . map ( localEchoService -> { localEchoService . shutdown ( ) ; try { if ( ! localEchoService . awaitTermination ( 30 , TimeUnit . SECONDS ) ) { localEchoService . shutdownNow ( ) ; if ( ! localEchoService . awaitTermination ( 3...
Stops the Echo Service taking it offline and out - of - service .
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public static ns reboot ( nitro_service client , ns resource ) throws Exception { return ( ( ns [ ] ) resource . perform_operation ( client , "reboot" ) ) [ 0 ] ; }
Use this operation to reboot NetScaler Instance .
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public static ns stop ( nitro_service client , ns resource ) throws Exception { return ( ( ns [ ] ) resource . perform_operation ( client , "stop" ) ) [ 0 ] ; }
Use this operation to stop NetScaler Instance .
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public static ns force_reboot ( nitro_service client , ns resource ) throws Exception { return ( ( ns [ ] ) resource . perform_operation ( client , "force_reboot" ) ) [ 0 ] ; }
Use this operation to force reboot NetScaler Instance .
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public static ns force_stop ( nitro_service client , ns resource ) throws Exception { return ( ( ns [ ] ) resource . perform_operation ( client , "force_stop" ) ) [ 0 ] ; }
Use this operation to force stop NetScaler Instance .
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public static ns start ( nitro_service client , ns resource ) throws Exception { return ( ( ns [ ] ) resource . perform_operation ( client , "start" ) ) [ 0 ] ; }
Use this operation to start NetScaler Instance .
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public static ns [ ] get_filtered ( nitro_service service , filtervalue [ ] filter ) throws Exception { ns obj = new ns ( ) ; options option = new options ( ) ; option . set_filter ( filter ) ; ns [ ] response = ( ns [ ] ) obj . getfiltered ( service , option ) ; return response ; }
Use this API to fetch filtered set of ns resources . set the filter parameter values in filtervalue object .
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public void put ( ElementType x ) { if ( full ( ) ) { getIdx = ( getIdx + 1 ) % elements . length ; } else { size ++ ; } elements [ putIdx ] = x ; putIdx = ( putIdx + 1 ) % elements . length ; }
Inserts an element and overwrites old one when full .
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public ElementType get ( ) { if ( empty ( ) ) throw new IllegalArgumentException ( "Empty queue" ) ; ElementType x = ( ElementType ) elements [ getIdx ] ; getIdx = ( getIdx + 1 ) % elements . length ; size -- ; return x ; }
Removes the first element .
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public Iterator < ElementType > iterator ( ) { return new Iterator < ElementType > ( ) { int idx = getIdx ; int N = size ; public boolean hasNext ( ) { return N > 0 ; } public ElementType next ( ) { ElementType x = ( ElementType ) elements [ idx ] ; idx = ( idx + 1 ) % elements . length ; N -- ; return x ; } public voi...
Returns an iterator intended usage in a foreach loop
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public List < ElementType > toList ( ) { List < ElementType > result = new ArrayList < ElementType > ( size ( ) ) ; for ( ElementType e : this ) result . ( ) ; return result ; }
Returns a new list with all the elements in order
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protected < T > T defaultIfNotSet ( String propertyName , T defaultValue , Class < T > type ) { return ( isSet ( propertyName ) ? convert ( propertyName , type ) : defaultValue ) ; }
Defaults of the value for the named property if the property does not exist .
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public PropertiesAdapter filter ( Filter < String > filter ) { Properties properties = new Properties ( ) ; for ( String propertyName : this ) { if ( filter . accept ( propertyName ) ) { properties . setProperty ( propertyName , get ( propertyName ) ) ; } } return from ( properties ) ; }
Filters the properties from this adapter by name .
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public static mail_profile get ( nitro_service client , mail_profile resource ) throws Exception { resource . validate ( "get" ) ; return ( ( mail_profile [ ] ) resource . get_resources ( client ) ) [ 0 ] ; }
Use this operation to get mail profile ..
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@ Override public int compare ( final TimeUnit timeUnitOne , final TimeUnit timeUnitTwo ) { return Integer . valueOf ( String . valueOf ( TIME_UNIT_VALUE . get ( timeUnitOne ) ) ) . compareTo ( TIME_UNIT_VALUE . get ( timeUnitTwo ) ) ; }
Compares 2 TimeUnit values for order .
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@ NullSafe public static Class [ ] getArgumentTypes ( Object ... arguments ) { Class [ ] argumentTypes = null ; if ( arguments != null ) { argumentTypes = new Class [ arguments . length ] ; for ( int index = 0 ; index < arguments . length ; index ++ ) { argumentTypes [ index ] = getClass ( arguments [ index ] ) ; } } r...
Determines the class types for all the given arguments .
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public static final long nextPermutation ( long val ) { long tmp = val | ( val - 1 ) ; return ( tmp + 1 ) | ( ( ( - tmp & - ~ tmp ) - 1 ) >> ( Long . numberOfTrailingZeros ( val ) + 1 ) ) ; }
Compute the lexicographically next bit permutation .
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public static final int [ ] getBitsSet ( final long val ) { long tmp = val ; int [ ] retVal = new int [ Long . bitCount ( val ) ] ; for ( int i = 0 ; i < retVal . length ; i ++ ) { retVal [ i ] = Long . numberOfTrailingZeros ( tmp ) ; tmp = tmp ^ Long . lowestOneBit ( tmp ) ; } return retVal ; }
Returns the number of bits set .
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@ Override @ SuppressWarnings ( "unchecked" ) public < E > E [ ] sort ( final E ... elements ) { return ( E [ ] ) sort ( new SortableArrayList ( elements ) ) . toArray ( ( E [ ] ) Array . newInstance ( elements . getClass ( ) . getComponentType ( ) , elements . length ) ) ; }
Uses the Merge Sort to sort an array of elements as defined by the Comparator or as determined by the elements in the array if the elements are Comparable .
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@ Override public < E > List < E > sort ( final List < E > elements ) { if ( elements . size ( ) > 1 ) { int size = elements . size ( ) ; int count = ( ( size / 2 ) + ( size % 2 ) ) ; List < E > leftElements = sort ( elements . subList ( 0 , count ) ) ; List < E > rightElements = sort ( elements . subList ( count , siz...
Uses the Merge Sort algorithm to sort a List of elements as defined by the Comparator or as determined by the elements in the collection if the elements are Comparable .
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public static Metadata fromPomProperties ( InputStream is ) { Metadata metadata = new Metadata ( ) ; BufferedReader input = new BufferedReader ( new InputStreamReader ( is ) ) ; try { String line ; while ( ( line = input . readLine ( ) ) != null ) { if ( line . startsWith ( "#" ) ) continue ; String [ ] property = line...
Attempts to parse a pom . xml file .
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public static Metadata fromManifest ( InputStream is ) { try { Manifest mf = new Manifest ( is ) ; return fromManifest ( mf ) ; } catch ( IOException e ) { // Problems? Too bad! } return new Metadata ( ) ; }
Attempts to parse a MANIFEST . MF file from an input stream .
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public static af_persistant_stat_info [ ] get_filtered ( nitro_service service , filtervalue [ ] filter ) throws Exception { af_persistant_stat_info obj = new af_persistant_stat_info ( ) ; options option = new options ( ) ; option . set_filter ( filter ) ; af_persistant_stat_info [ ] response = ( af_persistant_stat_inf...
Use this API to fetch filtered set of af_persistant_stat_info resources . set the filter parameter values in filtervalue object .
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@ SuppressWarnings ( "unchecked" ) public < T extends VALUE > T withCaching ( KEY key , Supplier < VALUE > cacheableOperation ) { Assert . notNull ( key , "Key is required" ) ; Assert . notNull ( cacheableOperation , "Supplier is required" ) ; ReadWriteLock lock = getLock ( ) ; return ( T ) Optional . ofNullable ( read...
Implementation of the look - aside cache pattern .
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public static syslog_server [ ] get_filtered ( nitro_service service , filtervalue [ ] filter ) throws Exception { syslog_server obj = new syslog_server ( ) ; options option = new options ( ) ; option . set_filter ( filter ) ; syslog_server [ ] response = ( syslog_server [ ] ) obj . getfiltered ( service , option ) ; r...
Use this API to fetch filtered set of syslog_server resources . set the filter parameter values in filtervalue object .
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public Object string_to_resource ( Class < ? > responseClass , String response ) { try { Gson gson = new Gson ( ) ; return gson . fromJson ( response , responseClass ) ; } catch ( Exception e ) { System . out . println ( e . getMessage ( ) ) ; } return null ; }
Converts Json string to NetScaler SDX resource .
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public String resource_to_string ( base_resource resrc , options option ) { String result = "{ " ; if ( option != null && option . get_action ( ) != null ) result = result + "\"params\": {\"action\":\"" + option . get_action ( ) + "\"}," ; result = result + "\"" + resrc . get_object_type ( ) + "\":" + this . resource_t...
Converts NetScaler SDX resource to Json string .
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public String resource_to_string ( base_resource resources [ ] , options option ) { String objecttype = resources [ 0 ] . get_object_type ( ) ; String request = "{" ; if ( option != null && option . get_action ( ) != null ) request = request + "\"params\": {\"action\": \"" + option . get_action ( ) + "\"}," ; request =...
Converts NetScaler SDX resources to Json string .
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public String resource_to_string ( base_resource resources [ ] , options option , String onerror ) { String objecttype = resources [ 0 ] . get_object_type ( ) ; String request = "{" ; if ( ( option != null && option . get_action ( ) != null ) || ( ! onerror . equals ( "" ) ) ) { request = request + "\"params\":{" ; if ...
Converts MPS resources to Json string .
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@ NullSafe public static Class < ? > getClass ( Object obj ) { return obj != null ? obj . getClass ( ) : null ; }
Get the Class type of the specified Object . Returns null if the Object reference is null .
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@ NullSafe public static String getClassSimpleName ( Object obj ) { return obj != null ? obj . getClass ( ) . getSimpleName ( ) : null ; }
Gets the unqualified simple name of the Class type for the specified Object . Returns null if the Object reference is null .
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@ SuppressWarnings ( { "unchecked" , "all" } ) public static < T > Constructor < T > findConstructor ( Class < T > type , Object ... arguments ) { for ( Constructor < ? > constructor : type . getDeclaredConstructors ( ) ) { Class < ? > [ ] parameterTypes = constructor . getParameterTypes ( ) ; if ( ArrayUtils . nullSaf...
Attempts to find a compatible constructor on the given class type with a signature having parameter types satisfying the specified arguments .
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public static < T > Constructor < T > getConstructor ( Class < T > type , Class < ? > ... parameterTypes ) { try { return type . getDeclaredConstructor ( parameterTypes ) ; } catch ( NoSuchMethodException cause ) { throw new ConstructorNotFoundException ( cause ) ; } }
Gets the constructor with the specified signature from the given class type .
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public static < T > Constructor < T > resolveConstructor ( Class < T > type , Class < ? > [ ] parameterTypes , Object ... arguments ) { try { return getConstructor ( type , parameterTypes ) ; } catch ( ConstructorNotFoundException cause ) { Constructor < T > constructor = findConstructor ( type , arguments ) ; Assert ....
Attempts to resolve the constructor from the given class type based on the constructor s exact signature otherwise finds a constructor who s signature parameter types satisfy the array of Object arguments .
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public static Field getField ( Class < ? > type , String fieldName ) { try { return type . getDeclaredField ( fieldName ) ; } catch ( NoSuchFieldException cause ) { if ( type . getSuperclass ( ) != null ) { return getField ( type . getSuperclass ( ) , fieldName ) ; } throw new FieldNotFoundException ( cause ) ; } }
Gets a Field object representing the named field on the specified class . This method will recursively search up the class hierarchy of the specified class until the Object class is reached . If the named field is found then a Field object representing the class field is returned otherwise a NoSuchFieldException is thr...
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@ SuppressWarnings ( "all" ) public static Method findMethod ( Class < ? > type , String methodName , Object ... arguments ) { for ( Method method : type . getDeclaredMethods ( ) ) { if ( method . getName ( ) . equals ( methodName ) ) { Class < ? > [ ] parameterTypes = method . getParameterTypes ( ) ; if ( ArrayUtils ....
Attempts to find a method with the specified name on the given class type having a signature with parameter types that are compatible with the given arguments . This method searches recursively up the inherited class hierarchy for the given class type until the desired method is found or the class type hierarchy is exh...
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public static Method getMethod ( Class < ? > type , String methodName , Class < ? > ... parameterTypes ) { try { return type . getDeclaredMethod ( methodName , parameterTypes ) ; } catch ( NoSuchMethodException cause ) { if ( type . getSuperclass ( ) != null ) { return getMethod ( type . getSuperclass ( ) , methodName ...
Gets a Method object representing the named method on the specified class . This method will recursively search up the class hierarchy of the specified class until the Object class is reached . If the named method is found then a Method object representing the class method is returned otherwise a NoSuchMethodException ...
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public static Method resolveMethod ( Class < ? > type , String methodName , Class < ? > [ ] parameterTypes , Object [ ] arguments , Class < ? > returnType ) { try { return getMethod ( type , methodName , parameterTypes ) ; } catch ( MethodNotFoundException cause ) { Method method = findMethod ( type , methodName , argu...
Attempts to resolve the method with the specified name and signature on the given class type . The named method s resolution is first attempted by using the specified method s name along with the array of parameter types . If unsuccessful the method proceeds to lookup the named method by searching all declared methods ...
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protected static String getMethodSignature ( Method method ) { return getMethodSignature ( method . getName ( ) , method . getParameterTypes ( ) , method . getReturnType ( ) ) ; }
Builds the signature of a method based on a java . lang . reflect . Method object .
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protected static String getMethodSignature ( String methodName , Class < ? > [ ] parameterTypes , Class < ? > returnType ) { StringBuilder buffer = new StringBuilder ( methodName ) ; buffer . append ( "(" ) ; if ( parameterTypes != null ) { int index = 0 ; for ( Class < ? > parameterType : parameterTypes ) { buffer . a...
Builds the signature of a method based on the method s name parameter types and return type .
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@ NullSafe public static String getName ( Class type ) { return type != null ? type . getName ( ) : null ; }
Gets the fully - qualified name of the Class .
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@ NullSafe public static String getSimpleName ( Class type ) { return type != null ? type . getSimpleName ( ) : null ; }
Gets the simple name of the Class .
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@ NullSafe public static boolean instanceOf ( Object obj , Class < ? > type ) { return type != null && type . isInstance ( obj ) ; }
Determines whether the given Object is an instance of the specified Class . Note an Object cannot be an instance of null so this method returns false if the Class type is null or the Object is null .
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