FastJarHandler: Add information for exceptions thrown during CD parsing

^KT-52786 Related
2022-07-12 13:50:59 +02:00
parent 6064945e79
commit f7a2889a40
1 changed files with 5 additions and 1 deletions
@@ -22,7 +22,11 @@ class FastJarHandler(val fileSystem: FastJarFileSystem, path: String) {
        RandomAccessFile(file, "r").use { randomAccessFile ->
            val mappedByteBuffer = randomAccessFile.channel.map(FileChannel.MapMode.READ_ONLY, 0, randomAccessFile.length())
            try {
-                entries = mappedByteBuffer.parseCentralDirectory()
+                entries = try {
+                    mappedByteBuffer.parseCentralDirectory()
+                } catch (e: Exception) {
+                    throw IllegalStateException("Error while reading '${file.path}': $e", e)
+                }
                cachedManifest =
                    entries.singleOrNull { StringUtil.equals(MANIFEST_PATH, it.relativePath) }
                        ?.let(mappedByteBuffer::contentsToByteArray)