[Catalyst] try-catch for Filer.createSourceFile

A quick fix to avoid gradle build failure.

Bug: 385793553
Flag: EXEMPT library
Test: manual
Change-Id: I644e6701b9b0ca7cf81a676de7faf151a548cd71

1 files changed, 9 insertions, 1 deletions

diff --git a/packages/SettingsLib/Metadata/processor/src/com/android/settingslib/metadata/PreferenceScreenAnnotationProcessor.kt b/packages/SettingsLib/Metadata/processor/src/com/android/settingslib/metadata/PreferenceScreenAnnotationProcessor.kt
index 620d717faf69..7432254b57a4 100644
--- a/packages/SettingsLib/Metadata/processor/src/com/android/settingslib/metadata/PreferenceScreenAnnotationProcessor.kt
+++ b/packages/SettingsLib/Metadata/processor/src/com/android/settingslib/metadata/PreferenceScreenAnnotationProcessor.kt
@@ -129,7 +129,15 @@ class PreferenceScreenAnnotationProcessor : AbstractProcessor() {
                 )
             }
         }
-        processingEnv.filer.createSourceFile("$outputPkg.$outputClass").openWriter().use {
+        val javaFileObject =
+            try {
+                processingEnv.filer.createSourceFile("$outputPkg.$outputClass")
+            } catch (e: Exception) {
+                // quick fix: gradle runs this processor twice unexpectedly
+                warn("cannot createSourceFile: $e")
+                return
+            }
+        javaFileObject.openWriter().use {
             it.write("package $outputPkg;\n\n")
             it.write("import $PACKAGE.$PREFERENCE_SCREEN_METADATA;\n\n")
             it.write("// Generated by annotation processor for @$ANNOTATION_NAME\n")