org.jetbrains.kotlin.load.java.BuiltinSpecialProperties.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.load.java
import org.jetbrains.kotlin.builtins.StandardNames
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.FqNameUnsafe
import org.jetbrains.kotlin.name.Name
object BuiltinSpecialProperties {
val PROPERTY_FQ_NAME_TO_JVM_GETTER_NAME_MAP: Map = mapOf(
StandardNames.FqNames._enum.childSafe("name") to Name.identifier("name"),
StandardNames.FqNames._enum.childSafe("ordinal") to Name.identifier("ordinal"),
StandardNames.FqNames.collection.child("size") to Name.identifier("size"),
StandardNames.FqNames.map.child("size") to Name.identifier("size"),
StandardNames.FqNames.charSequence.childSafe("length") to Name.identifier("length"),
StandardNames.FqNames.map.child("keys") to Name.identifier("keySet"),
StandardNames.FqNames.map.child("values") to Name.identifier("values"),
StandardNames.FqNames.map.child("entries") to Name.identifier("entrySet")
)
private val GETTER_JVM_NAME_TO_PROPERTIES_SHORT_NAME_MAP: Map> =
PROPERTY_FQ_NAME_TO_JVM_GETTER_NAME_MAP.entries
.map { Pair(it.key.shortName(), it.value) }
.groupBy({ it.second }, { it.first })
val SPECIAL_FQ_NAMES: Set = PROPERTY_FQ_NAME_TO_JVM_GETTER_NAME_MAP.keys
val SPECIAL_SHORT_NAMES: Set = SPECIAL_FQ_NAMES.map(FqName::shortName).toSet()
fun getPropertyNameCandidatesBySpecialGetterName(name1: Name): List =
GETTER_JVM_NAME_TO_PROPERTIES_SHORT_NAME_MAP[name1] ?: emptyList()
}
private fun FqName.child(name: String): FqName = child(Name.identifier(name))
private fun FqNameUnsafe.childSafe(name: String): FqName = child(Name.identifier(name)).toSafe()