org.eclipse.lsp4j.jsonrpc.json.adapters

Class TypeUtils

java.lang.Object

org.eclipse.lsp4j.jsonrpc.json.adapters.TypeUtils

public final class TypeUtils
extends java.lang.Object

Utilities for handling types in the JSON parser / serializer.

Method Summary

Modifier and Type	Method and Description
static java.lang.reflect.Type[]	getElementTypes(com.google.gson.reflect.TypeToken<?> typeToken, java.lang.Class<?> targetType) Determine the actual type arguments of the given type token with regard to the given target type.
static java.util.Collection<java.lang.reflect.Type>	getExpectedTypes(java.lang.reflect.Type type) Return all possible types that can be expected when an element of the given type is parsed.
static boolean	isEither(java.lang.reflect.Type type) Test whether the given type is Either.

Methods inherited from class java.lang.Object

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

Method Detail

getElementTypes

public static java.lang.reflect.Type[] getElementTypes(com.google.gson.reflect.TypeToken<?> typeToken,
                                                       java.lang.Class<?> targetType)

Determine the actual type arguments of the given type token with regard to the given target type.

getExpectedTypes

public static java.util.Collection<java.lang.reflect.Type> getExpectedTypes(java.lang.reflect.Type type)

Return all possible types that can be expected when an element of the given type is parsed. If the type satisfies isEither(Type), a list of the corresponding type arguments is returned, otherwise a list containg the type itself is returned. Type parameters are not resolved by this method (use getElementTypes(TypeToken, Class) to get resolved parameters).

isEither

public static boolean isEither(java.lang.reflect.Type type)

Test whether the given type is Either.