org.jetbrains.kotlin.load.java.FakePureImplementationsProvider.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.load.java
import org.jetbrains.kotlin.builtins.KotlinBuiltIns
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.resolve.DescriptorUtils
public object FakePureImplementationsProvider {
public fun getPurelyImplementedInterface(classFqName: FqName): FqName? = when(classFqName) {
in MUTABLE_LISTS_IMPLEMENTATIONS -> MUTABLE_LIST_FQ_NAME
in MUTABLE_MAPS_IMPLEMENTATIONS -> MUTABLE_MAP_FQ_NAME
in MUTABLE_SETS_IMPLEMENTATIONS -> MUTABLE_SET_FQ_NAME
else -> null
}
private val MUTABLE_LIST_FQ_NAME = KotlinBuiltIns.FQ_NAMES.mutableList
private val MUTABLE_SET_FQ_NAME = KotlinBuiltIns.FQ_NAMES.mutableSet
private val MUTABLE_MAP_FQ_NAME = KotlinBuiltIns.FQ_NAMES.mutableMap
private val MUTABLE_LISTS_IMPLEMENTATIONS = setOfFqNames("java.util.ArrayList", "java.util.LinkedList")
private val MUTABLE_MAPS_IMPLEMENTATIONS = setOfFqNames(
"java.util.HashMap", "java.util.TreeMap", "java.util.LinkedHashMap",
"java.util.concurrent.ConcurrentHashMap", "java.util.concurrent.ConcurrentSkipListMap"
)
private val MUTABLE_SETS_IMPLEMENTATIONS = setOfFqNames(
"java.util.HashSet", "java.util.TreeSet", "java.util.LinkedHashSet"
)
}
private fun setOfFqNames(vararg names: String) = names.map { FqName(it) }.toSet()