From 90cb7bbe525047f9710e6735e55e6e014569a149 Mon Sep 17 00:00:00 2001
From: Ned Twigg <ned.twigg@diffplug.com>
Date: Sun, 13 Oct 2024 00:39:59 -0700
Subject: [PATCH] Fix spotbugs.

---
 .../com/diffplug/spotless/ConfigurationCacheHackList.java    | 1 +
 .../spotless/FormatterStepSerializationRoundtrip.java        | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/lib/src/main/java/com/diffplug/spotless/ConfigurationCacheHackList.java b/lib/src/main/java/com/diffplug/spotless/ConfigurationCacheHackList.java
index ac2f34431..6bbc6ff2a 100644
--- a/lib/src/main/java/com/diffplug/spotless/ConfigurationCacheHackList.java
+++ b/lib/src/main/java/com/diffplug/spotless/ConfigurationCacheHackList.java
@@ -47,6 +47,7 @@
  * to make Spotless work with all of Gradle's cache systems at once.
  */
 public class ConfigurationCacheHackList implements java.io.Serializable {
+	private static final long serialVersionUID = 1L;
 	private final boolean optimizeForEquality;
 	private final ArrayList<Object> backingList = new ArrayList<>();
 
diff --git a/lib/src/main/java/com/diffplug/spotless/FormatterStepSerializationRoundtrip.java b/lib/src/main/java/com/diffplug/spotless/FormatterStepSerializationRoundtrip.java
index edc8dd67c..d2f0e4b5b 100644
--- a/lib/src/main/java/com/diffplug/spotless/FormatterStepSerializationRoundtrip.java
+++ b/lib/src/main/java/com/diffplug/spotless/FormatterStepSerializationRoundtrip.java
@@ -20,10 +20,12 @@
 import java.util.Objects;
 
 import edu.umd.cs.findbugs.annotations.Nullable;
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 
 final class FormatterStepSerializationRoundtrip<RoundtripState extends Serializable, EqualityState extends Serializable> extends FormatterStepEqualityOnStateSerialization<EqualityState> {
 	private static final long serialVersionUID = 1L;
 	private final String name;
+	@SuppressFBWarnings(value = "SE_TRANSIENT_FIELD_NOT_RESTORED", justification = "HackClone")
 	private final transient ThrowingEx.Supplier<RoundtripState> initializer;
 	private @Nullable RoundtripState roundtripStateInternal;
 	private @Nullable EqualityState equalityStateInternal;
@@ -74,6 +76,8 @@ protected FormatterFunc stateToFormatter(EqualityState equalityState) throws Exc
 	 * It works in conjunction with ConfigurationCacheHackList to allow Spotless to work with all of Gradle's cache systems.
 	 */
 	static class HackClone<RoundtripState extends Serializable, EqualityState extends Serializable> implements Serializable {
+		private static final long serialVersionUID = 1L;
+		@SuppressFBWarnings(value = "SE_TRANSIENT_FIELD_NOT_RESTORED", justification = "HackClone")
 		transient FormatterStepSerializationRoundtrip<?, ?> original;
 		boolean optimizeForEquality;
 		@Nullable
@@ -84,6 +88,7 @@ static class HackClone<RoundtripState extends Serializable, EqualityState extend
 			this.optimizeForEquality = optimizeForEquality;
 		}
 
+		@SuppressFBWarnings(value = "NP_NONNULL_PARAM_VIOLATION", justification = "HackClone")
 		private void writeObject(java.io.ObjectOutputStream out) throws IOException {
 			if (cleaned == null) {
 				cleaned = new FormatterStepSerializationRoundtrip(original.name, null, original.equalityStateExtractor, original.equalityStateToFormatter);