Merge pull request #43169 from ChristianKernDev/fix-42908

Fixes error if annotation processing directories do not exist
quarkusio · Sep 10, 2024 · 26e5053 · 26e5053
2 parents fa0920b + dd8ae2c
commit 26e5053
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/core/deployment/src/main/java/io/quarkus/deployment/dev/filesystem/QuarkusFileManager.java b/core/deployment/src/main/java/io/quarkus/deployment/dev/filesystem/QuarkusFileManager.java
@@ -22,6 +22,8 @@ protected QuarkusFileManager(StandardJavaFileManager fileManager, Context contex
  this.fileManager.setLocation(StandardLocation.SOURCE_OUTPUT, List.of(context.getGeneratedSourcesDirectory()));
  }
  if (context.getAnnotationProcessorPaths() != null) {
+ // Paths might be missing! (see: https://github.com/quarkusio/quarkus/issues/42908)
+ ensureDirectories(context.getAnnotationProcessorPaths());
  this.fileManager.setLocation(StandardLocation.ANNOTATION_PROCESSOR_PATH, context.getAnnotationProcessorPaths());
  }
  } catch (IOException e) {
@@ -39,13 +41,26 @@ public void reset(Context context) {
  this.fileManager.setLocation(StandardLocation.SOURCE_OUTPUT, List.of(context.getGeneratedSourcesDirectory()));
  }
  if (context.getAnnotationProcessorPaths() != null) {
+ // Paths might be missing! (see: https://github.com/quarkusio/quarkus/issues/42908)
+ ensureDirectories(context.getAnnotationProcessorPaths());
  this.fileManager.setLocation(StandardLocation.ANNOTATION_PROCESSOR_PATH, context.getAnnotationProcessorPaths());
  }
  } catch (IOException e) {
  throw new RuntimeException("Cannot reset file manager", e);
  }
  }
 
+ private void ensureDirectories(Iterable<File> directories) {
+ for (File directory : directories) {
+ if (!directory.exists()) {
+ final boolean success = directory.mkdirs();
+ if (!success) {
+ throw new RuntimeException("Cannot create directory " + directory);
+ }
+ }
+ }
+ }
+
  @Override
  public void close() throws IOException {
  super.close();