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/*
* Copyright 2020 Google LLC
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
*
* 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 com.google.devtools.ksp.processor
import com.google.devtools.ksp.processing.Resolver
import com.google.devtools.ksp.symbol.*
import com.google.devtools.ksp.visitor.KSTopDownVisitor
class DeclarationPackageNameProcessor : AbstractTestProcessor() {
val result = mutableListOf<String>()
override fun toResult(): List<String> {
return result.sorted()
}
override fun process(resolver: Resolver): List<KSAnnotated> {
val visitor = NameCollector()
resolver.getNewFiles().forEach { it.accept(visitor, result) }
listOf("K1", "J1").mapNotNull {
resolver.getClassDeclarationByName(resolver.getKSNameFromString(it))
}.forEach {
it.accept(visitor, result)
}
return emptyList()
}
}
class NameCollector : KSTopDownVisitor<MutableCollection<String>, Unit>() {
override fun defaultHandler(node: KSNode, data: MutableCollection<String>) {}
override fun visitClassDeclaration(classDeclaration: KSClassDeclaration, data: MutableCollection<String>) {
classDeclaration.packageName.asString().let {
data.add("${if (it == "") "<no name>" else it}:${classDeclaration.simpleName.asString()}")
}
super.visitClassDeclaration(classDeclaration, data)
}
override fun visitFunctionDeclaration(function: KSFunctionDeclaration, data: MutableCollection<String>) {
function.packageName.asString().let { packageName ->
val packageNamePrefix = if (packageName == "") "<no name>" else packageName
val parentDeclaration = function.parentDeclaration
val parentPrefix = if (parentDeclaration == null) {
""
} else {
"${parentDeclaration.simpleName.asString()}."
}
data.add("$packageNamePrefix:$parentPrefix${function.simpleName.asString()}")
}
super.visitFunctionDeclaration(function, data)
}
override fun visitPropertyDeclaration(property: KSPropertyDeclaration, data: MutableCollection<String>) {
property.packageName.asString().let {
data.add("${if (it == "") "<no name>" else it}:${property.simpleName.asString()}")
}
super.visitPropertyDeclaration(property, data)
}
}
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