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ClassClsStubBuilder: do not report errors for nested stubs

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We log differently case with obfuscated library (KT-29427)
and regular case (KT-9618 and others)

#KT-29427 Fixed
#KT-9618 Fixed
This commit is contained in:
Mikhail Glukhikh
2019-01-22 12:54:42 +03:00
parent ae9cd4aa55
commit f782f26c4f
1 changed files with 23 additions and 13 deletions
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idea/idea-analysis/src/org/jetbrains/kotlin/idea/decompiler/stubBuilder/ClassClsStubBuilder.kt
+23 -13
View File
@@ -249,19 +249,29 @@ private class ClassClsStubBuilder(
private fun createNestedClassStub(classBody: StubElement<out PsiElement>, nestedClassId: ClassId) {
val (nameResolver, classProto, _, sourceElement) =
c.components.classDataFinder.findClassData(nestedClassId)
?: c.components.virtualFileForDebug.let { rootFile ->
LOG.error(
"Could not find class data for nested class $nestedClassId of class ${nestedClassId.outerClassId}\n" +
"Root file: ${rootFile.canonicalPath}\n" +
"Dir: ${rootFile.parent.canonicalPath}\n" +
"Children:\n" +
rootFile.parent.children.sortedBy { it.name }.joinToString(separator = "\n") {
"${it.name} (valid: ${it.isValid})"
}
)
return
}
c.components.classDataFinder.findClassData(nestedClassId)
?: c.components.virtualFileForDebug.let { rootFile ->
val outerClassId = nestedClassId.outerClassId
val sortedChildren = rootFile.parent.children.sortedBy { it.name }
val msgPrefix = "Could not find data for nested class $nestedClassId of class $outerClassId\n"
val explanation = when {
outerClassId != null && sortedChildren.none { it.name.startsWith("${outerClassId.relativeClassName}\$a") } ->
// KT-29427: case with obfuscation
"Reason: obfuscation suspected (single-letter name)\n"
else ->
// General case
""
}
val msg = msgPrefix + explanation +
"Root file: ${rootFile.canonicalPath}\n" +
"Dir: ${rootFile.parent.canonicalPath}\n" +
"Children:\n" +
sortedChildren.joinToString(separator = "\n") {
"${it.name} (valid: ${it.isValid})"
}
LOG.info(msg)
return
}
createClassStub(classBody, classProto, nameResolver, nestedClassId, sourceElement, c)
}