[MCOMPILER-559] Warn if overwriting the project's artifact's file to …

…a different value (#211)
apache · Nov 23, 2023 · 24c8104 · 24c8104
1 parent 27cafe6
commit 24c8104
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/main/java/org/apache/maven/plugin/compiler/CompilerMojo.java b/src/main/java/org/apache/maven/plugin/compiler/CompilerMojo.java
@@ -28,6 +28,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Objects;
 import java.util.Set;
 
 import org.apache.maven.artifact.Artifact;
@@ -205,6 +206,10 @@ public void execute() throws MojoExecutionException, CompilationFailureException
         super.execute();
 
         if (outputDirectory.isDirectory()) {
+            File artifactFile = projectArtifact.getFile();
+            if (artifactFile != null && !Objects.equals(artifactFile, outputDirectory)) {
+                getLog().warn("Overwriting artifact's file from " + artifactFile + " to " + outputDirectory);
+            }
             projectArtifact.setFile(outputDirectory);
         }
     }