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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.*
import com.google.devtools.ksp.processing.Resolver
import com.google.devtools.ksp.symbol.KSAnnotated
import com.google.devtools.ksp.symbol.KSDeclaration
import com.google.devtools.ksp.symbol.KSNode
import com.google.devtools.ksp.visitor.KSTopDownVisitor
class DeclarationUtilProcessor : AbstractTestProcessor() {
private val result = mutableListOf<String>()
override fun toResult(): List<String> {
return result
}
override fun process(resolver: Resolver): List<KSAnnotated> {
val visitor = DeclarationCollector()
resolver.getNewFiles().forEach { it.accept(visitor, result) }
return emptyList()
}
}
class DeclarationCollector : KSTopDownVisitor<MutableCollection<String>, Unit>() {
override fun defaultHandler(node: KSNode, data: MutableCollection<String>) {
}
private fun KSDeclaration.toSignature(): String {
qualifiedName?.let {
return it.asString()
}
val parentSignature = parentDeclaration?.toSignature() ?: ""
return "$parentSignature / ${simpleName.asString()}"
}
override fun visitDeclaration(declaration: KSDeclaration, data: MutableCollection<String>) {
data.add(
"${declaration.toSignature()}: " + listOf(
"internal" to declaration.isInternal(),
"local" to declaration.isLocal(),
"private" to declaration.isPrivate(),
"protected" to declaration.isProtected(),
"public" to declaration.isPublic(),
"open" to declaration.isOpen()
).filter { it.second }.joinToString(" ") {
it.first
}
)
}
}
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