Package akka.http.impl.util

Class Util

  • public abstract class Util
extends java.lang.Object
    Contains internal helper methods.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static scala.collection.immutable.Map<java.lang.String,​java.lang.String> emptyMap  

    • Constructor Summary

      Constructors 
      Constructor Description
      Util()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <T,​U extends T>
      scala.collection.immutable.Seq<U>      		 convertArray​(T[] els)  
      static <T,​U extends T>
      scala.collection.immutable.Seq<U>      		 convertIterable​(java.lang.Iterable<T> els)  
      static scala.collection.immutable.Map<java.lang.String,​java.lang.String> convertMapToScala​(java.util.Map<java.lang.String,​java.lang.String> map)  
      static <U,​T extends U>
      java.util.Optional<U>      		 convertOption​(scala.Option<T> o)  
      static <T,​U extends T>
      scala.Option<U>      		 convertOptionalToScala​(java.util.Optional<T> o)  
      static <U,​T extends U>
      akka.stream.scaladsl.Source<U,​scala.Unit>      		 convertPublisher​(akka.stream.scaladsl.Source<T,​scala.Unit> p)  
      static <J,​V extends J>
      java.util.Optional<J>      		 lookupInRegistry​(ObjectRegistry<java.lang.Object,​V> registry, int key)  
      static <J,​V extends J>
      java.util.Optional<J>      		 lookupInRegistry​(ObjectRegistry<java.lang.String,​V> registry, java.lang.String key)  
      static <K,​J,​V extends J>
      java.util.Optional<J>      		 lookupInRegistry​(ObjectRegistry<K,​V> registry, K key)  
      static <T> scala.Option<T> scalaNone()  
      static <T,​U extends T>
      akka.stream.scaladsl.Source<U,​scala.Unit>      		 upcastSource​(akka.stream.scaladsl.Source<T,​scala.Unit> p)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • emptyMap

        public static final scala.collection.immutable.Map<java.lang.String,​java.lang.String> emptyMap

    • Constructor Detail

      • Util

        public Util()

    • Method Detail

      • convertOption

        public static <U,​T extends U> java.util.Optional<U> convertOption​(scala.Option<T> o)

      • convertPublisher

        public static <U,​T extends U> akka.stream.scaladsl.Source<U,​scala.Unit> convertPublisher​(akka.stream.scaladsl.Source<T,​scala.Unit> p)

      • upcastSource

        public static <T,​U extends T> akka.stream.scaladsl.Source<U,​scala.Unit> upcastSource​(akka.stream.scaladsl.Source<T,​scala.Unit> p)

      • convertMapToScala

        public static scala.collection.immutable.Map<java.lang.String,​java.lang.String> convertMapToScala​(java.util.Map<java.lang.String,​java.lang.String> map)

      • convertOptionalToScala

        public static <T,​U extends T> scala.Option<U> convertOptionalToScala​(java.util.Optional<T> o)

      • scalaNone

        public static <T> scala.Option<T> scalaNone()

      • convertIterable

        public static <T,​U extends T> scala.collection.immutable.Seq<U> convertIterable​(java.lang.Iterable<T> els)

      • convertArray

        public static <T,​U extends T> scala.collection.immutable.Seq<U> convertArray​(T[] els)

      • lookupInRegistry

        public static <J,​V extends J> java.util.Optional<J> lookupInRegistry​(ObjectRegistry<java.lang.Object,​V> registry,
                                                                           int key)

      • lookupInRegistry

        public static <J,​V extends J> java.util.Optional<J> lookupInRegistry​(ObjectRegistry<java.lang.String,​V> registry,
                                                                           java.lang.String key)

      • lookupInRegistry

        public static <K,​J,​V extends J> java.util.Optional<J> lookupInRegistry​(ObjectRegistry<K,​V> registry,
                                                                                   K key)