If you want to analyze your Kotlin Code, especially the references of files, types or functions, you should use the compiler to do the analysis.
But it is not easy to invoke the Kotlin compiler. So I did some encapsulation based on detekt.
I have published this to maven central so add it to your project:
Gradle
implementation("com.bennyhuo.kotlin:code-analyzer:1.1")And use it like this:
fun main() {
val result = KotlinCodeAnalyzer(buildOptions {
inputPaths = listOf("code-analyzer/testData")
}).analyze()
println(result.files)
result.files.forEach {
it.declarations.forEach {
when (it) {
is KtNamedFunction -> {
println(it.text)
}
is KtClass -> {
println(it.text)
}
}
}
}
}The definition of result is shown as below:
data class AnalyzeResult(
val files: List<KtFile>,
val bindingContext: BindingContext,
val moduleDescriptor: ModuleDescriptor
)You can visit the KtFile to check the declarations in the corresponding source file, and use the bindingContext to find the analysis information such as REFERENCE_TARGET for a TypeReference. If you want to resolve types from fqname, use the moduleDescriptor.