kotlin.reflect.jvm.internal.impl.descriptors.PackageFragmentProviderImpl.kt Maven / Gradle / Ivy
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Kotlin Full Reflection Library
/*
* 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 kotlin.reflect.jvm.internal.impl.descriptors
import kotlin.reflect.jvm.internal.impl.name.FqName
import kotlin.reflect.jvm.internal.impl.name.Name
class PackageFragmentProviderImpl(
private val packageFragments: Collection
) : PackageFragmentProviderOptimized {
override fun collectPackageFragments(fqName: FqName, packageFragments: MutableCollection) {
this.packageFragments.filterTo(packageFragments) { it.fqName == fqName }
}
override fun getPackageFragments(fqName: FqName): List =
packageFragments.filter { it.fqName == fqName }
override fun getSubPackagesOf(fqName: FqName, nameFilter: (Name) -> Boolean): Collection =
packageFragments.asSequence()
.map { it.fqName }
.filter { !it.isRoot && it.parent() == fqName }
.toList()
}