org.apache.pekko.http.impl.util

Class Util

java.lang.Object

org.apache.pekko.http.impl.util.Util

public abstract class Util
extends java.lang.Object

Contains internal helper methods.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Modifier and Type	Method and 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 scala.Option<java.lang.Object>	convertOptionalToScala(java.util.OptionalInt o)
static scala.Option<java.lang.Object>	convertOptionalToScala(java.util.OptionalLong o)
static <U,T extends U> org.apache.pekko.stream.scaladsl.Source<U,scala.Unit>	convertPublisher(org.apache.pekko.stream.scaladsl.Source<T,scala.Unit> p)
static <K,J,V extends J> java.util.Optional<J>	lookupInRegistry(ObjectRegistry<K,V> registry, K key)
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 <T> scala.Option<T>	scalaNone()
static <T,U extends T> org.apache.pekko.stream.scaladsl.Source<U,scala.Unit>	upcastSource(org.apache.pekko.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> org.apache.pekko.stream.scaladsl.Source<U,scala.Unit> convertPublisher(org.apache.pekko.stream.scaladsl.Source<T,scala.Unit> p)

upcastSource

public static <T,U extends T> org.apache.pekko.stream.scaladsl.Source<U,scala.Unit> upcastSource(org.apache.pekko.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)

convertOptionalToScala

public static scala.Option<java.lang.Object> convertOptionalToScala(java.util.OptionalLong o)

convertOptionalToScala

public static scala.Option<java.lang.Object> convertOptionalToScala(java.util.OptionalInt 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)