org.jetbrains.kotlin.javac.wrappers.trees.TreeBasedPackage.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2017 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.javac.wrappers.trees
import com.intellij.openapi.vfs.VirtualFile
import com.sun.tools.javac.tree.JCTree
import org.jetbrains.kotlin.javac.JavacWrapper
import org.jetbrains.kotlin.load.java.structure.JavaAnnotation
import org.jetbrains.kotlin.load.java.structure.JavaPackage
import org.jetbrains.kotlin.load.java.structure.MapBasedJavaAnnotationOwner
import org.jetbrains.kotlin.load.java.structure.buildLazyValueForMap
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import javax.tools.JavaFileObject
class TreeBasedPackage(val name: String, val javac: JavacWrapper, val unit: JCTree.JCCompilationUnit) : JavaPackage, MapBasedJavaAnnotationOwner {
override val fqName: FqName
get() = FqName(name)
override val subPackages: Collection
get() = javac.findSubPackages(fqName)
val virtualFile: VirtualFile? by lazy {
javac.toVirtualFile(unit.sourceFile)
}
override fun getClasses(nameFilter: (Name) -> Boolean) =
javac.findClassesFromPackage(fqName).filter { nameFilter(it.fqName!!.shortName()) }
override val annotations: Collection
get() = javac.getPackageAnnotationsFromSources(fqName).map { TreeBasedAnnotation(it, unit, javac, this) }
override val annotationsByFqName: Map by buildLazyValueForMap()
override fun equals(other: Any?) = (other as? TreeBasedPackage)?.name == name
override fun hashCode() = name.hashCode()
override fun toString() = name
}