org.jetbrains.kotlin.descriptors.impl.CompositePackageFragmentProvider.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.descriptors.impl
import org.jetbrains.kotlin.descriptors.PackageFragmentDescriptor
import org.jetbrains.kotlin.descriptors.PackageFragmentProvider
import org.jetbrains.kotlin.name.FqName
import java.util.*
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.utils.toReadOnlyList
class CompositePackageFragmentProvider(// can be modified from outside
private val providers: List) : PackageFragmentProvider {
override fun getPackageFragments(fqName: FqName): List {
val result = ArrayList()
for (provider in providers) {
result.addAll(provider.getPackageFragments(fqName))
}
return result.toReadOnlyList()
}
override fun getSubPackagesOf(fqName: FqName, nameFilter: (Name) -> Boolean): Collection {
val result = HashSet()
for (provider in providers) {
result.addAll(provider.getSubPackagesOf(fqName, nameFilter))
}
return result
}
}