org.jetbrains.kotlin.load.kotlin.PackagePartProvider.kt Maven / Gradle / Ivy

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/*
 * 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.kotlin

import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.serialization.deserialization.ClassData

interface PackagePartProvider {
    /**
     * @return JVM internal names of package parts existing in the package with the given FQ name.
     *
     * For example, if a file named foo.kt in package org.test is compiled to a library, PackagePartProvider for such library
     * must return the list `["org/test/FooKt"]` for the query `"org.test"`
     * (in case the file is not annotated with @JvmName, @JvmPackageName or @JvmMultifileClass).
     */
    fun findPackageParts(packageFqName: String): List

    fun getAnnotationsOnBinaryModule(moduleName: String): List

    fun getAllOptionalAnnotationClasses(): List

    object Empty : PackagePartProvider {
        override fun findPackageParts(packageFqName: String): List = emptyList()

        override fun getAnnotationsOnBinaryModule(moduleName: String): List = emptyList()

        override fun getAllOptionalAnnotationClasses(): List = emptyList()
    }
}