From c6ad1fb15c51da32e9ccf242c5628c65ba05221c Mon Sep 17 00:00:00 2001
From: Guillaume Smet <guillaume.smet@gmail.com>
Date: Thu, 30 Nov 2023 12:17:30 +0100
Subject: [PATCH] quarkus update - Add a clean in mvn process-sources

We need to clean the project before the next compilation as things have
changed a lot (e.g. in the case of a Quarkus 2.x -> 3.x update).
---
 .../update/rewrite/QuarkusUpdateCommand.java  | 21 ++++++++++---------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/independent-projects/tools/devtools-common/src/main/java/io/quarkus/devtools/project/update/rewrite/QuarkusUpdateCommand.java b/independent-projects/tools/devtools-common/src/main/java/io/quarkus/devtools/project/update/rewrite/QuarkusUpdateCommand.java
index c8a5ae63fb8f1..cde516b239d60 100644
--- a/independent-projects/tools/devtools-common/src/main/java/io/quarkus/devtools/project/update/rewrite/QuarkusUpdateCommand.java
+++ b/independent-projects/tools/devtools-common/src/main/java/io/quarkus/devtools/project/update/rewrite/QuarkusUpdateCommand.java
@@ -58,6 +58,16 @@ public static void handle(MessageWriter log, BuildTool buildTool, Path baseDir,
         }
     }
 
+    private static void runMavenUpdate(MessageWriter log, Path baseDir, String rewritePluginVersion, String recipesGAV,
+            Path recipe,
+            boolean dryRun) {
+        final String mvnBinary = findMvnBinary(baseDir);
+        executeCommand(baseDir, getMavenUpdateCommand(mvnBinary, rewritePluginVersion, recipesGAV, recipe, dryRun), log);
+
+        // format the sources
+        executeCommand(baseDir, getMavenProcessSourcesCommand(mvnBinary), log);
+    }
+
     private static void runGradleUpdate(MessageWriter log, Path baseDir, String rewritePluginVersion, String recipesGAV,
             Path recipe, boolean dryRun) {
         Path tempInit = null;
@@ -120,19 +130,10 @@ private static void propagateSystemPropertyIfSet(String name, List<String> comma
         }
     }
 
-    private static void runMavenUpdate(MessageWriter log, Path baseDir, String rewritePluginVersion, String recipesGAV,
-            Path recipe,
-            boolean dryRun) {
-        final String mvnBinary = findMvnBinary(baseDir);
-        executeCommand(baseDir, getMavenUpdateCommand(mvnBinary, rewritePluginVersion, recipesGAV, recipe, dryRun), log);
-
-        // format the sources
-        executeCommand(baseDir, getMavenProcessSourcesCommand(mvnBinary), log);
-    }
-
     private static List<String> getMavenProcessSourcesCommand(String mvnBinary) {
         List<String> command = new ArrayList<>();
         command.add(mvnBinary);
+        command.add("clean");
         command.add("process-sources");
         final String mavenSettings = getMavenSettingsArg();
         if (mavenSettings != null) {