From 710f676dc3959f6a98f57b8116d789cacfd22800 Mon Sep 17 00:00:00 2001
From: Paul Schaub <vanitasvitae@fsfe.org>
Date: Tue, 7 Dec 2021 23:46:44 +0100
Subject: [PATCH] Rename MAX_RECURSION_DEPTH constant to avoid confusion

---
 .../decryption_verification/DecryptionStreamFactory.java     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pgpainless-core/src/main/java/org/pgpainless/decryption_verification/DecryptionStreamFactory.java b/pgpainless-core/src/main/java/org/pgpainless/decryption_verification/DecryptionStreamFactory.java
index 459bfb8d..d6864104 100644
--- a/pgpainless-core/src/main/java/org/pgpainless/decryption_verification/DecryptionStreamFactory.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/decryption_verification/DecryptionStreamFactory.java
@@ -74,7 +74,8 @@ public final class DecryptionStreamFactory {
 
 
     private static final Logger LOGGER = LoggerFactory.getLogger(DecryptionStreamFactory.class);
-    private static final int MAX_RECURSION_DEPTH = 16;
+    // Maximum nesting depth of packets (e.g. compression, encryption...)
+    private static final int MAX_PACKET_NESTING_DEPTH = 16;
 
     private final ConsumerOptions options;
     private final OpenPgpMetadata.Builder resultBuilder = OpenPgpMetadata.getBuilder();
@@ -188,7 +189,7 @@ public final class DecryptionStreamFactory {
     }
 
     private InputStream processPGPPackets(@Nonnull PGPObjectFactory objectFactory, int depth) throws IOException, PGPException {
-        if (depth >= MAX_RECURSION_DEPTH) {
+        if (depth >= MAX_PACKET_NESTING_DEPTH) {
             throw new PGPException("Maximum recursion depth of packages exceeded.");
         }
         Object nextPgpObject;