UnusedPrivateMethod

Author: Vincent Potucek

impl/maven-core/src/main/java/org/apache/maven/internal/transformation/impl/DefaultConsumerPomArtifactTransformer.java

@@ -46,6 +46,7 @@
 import org.eclipse.aether.artifact.DefaultArtifact;
 import org.eclipse.aether.deployment.DeployRequest;
 import org.eclipse.aether.installation.InstallRequest;
+import org.eclipse.sisu.PreDestroy;
 
 /**
  * Consumer POM transformer.
@@ -116,6 +117,17 @@ private void deferDeleteFile(Path generatedFile) {
         toDelete.add(generatedFile.toAbsolutePath());
     }
 
+    @PreDestroy
+    private void doDeleteFiles() {
+        for (Path file : toDelete) {
+            try {
+                Files.delete(file);
+            } catch (IOException e) {
+                // ignore, we did our best...
+            }
+        }
+    }
+
     public InstallRequest remapInstallArtifacts(RepositorySystemSession session, InstallRequest request) {
         if (consumerPomPresent(request.getArtifacts())) {
             request.setArtifacts(replacePom(request.getArtifacts()));