Merge "Use {version:major.minor?} when generating api-versions.xml" into main
diff --git a/java/droidstubs.go b/java/droidstubs.go
index f2edd06..e0c2e63 100644
--- a/java/droidstubs.go
+++ b/java/droidstubs.go
@@ -657,7 +657,7 @@
 	for _, sdkDir := range sdkDirs {
 		for _, dir := range dirs {
 			addPattern := func(jarFilename string) {
-				cmd.FlagWithArg("--android-jar-pattern ", fmt.Sprintf("%s/{version:level}/%s/%s", dir, sdkDir, jarFilename))
+				cmd.FlagWithArg("--android-jar-pattern ", fmt.Sprintf("%s/{version:major.minor?}/%s/%s", dir, sdkDir, jarFilename))
 			}
 
 			if sdkDir == "module-lib" || sdkDir == "system-server" {
diff --git a/java/droidstubs_test.go b/java/droidstubs_test.go
index ad47210..75a0a31 100644
--- a/java/droidstubs_test.go
+++ b/java/droidstubs_test.go
@@ -88,7 +88,7 @@
 		cmdline := String(sboxProto.Commands[0].Command)
 		android.AssertStringContainsEquals(t, "api-versions generation flag", cmdline, "--generate-api-levels", c.generate_xml)
 		if c.expectedJarFilename != "" {
-			expected := "--android-jar-pattern ./{version:level}/public/" + c.expectedJarFilename
+			expected := "--android-jar-pattern ./{version:major.minor?}/public/" + c.expectedJarFilename
 			if !strings.Contains(cmdline, expected) {
 				t.Errorf("For %q, expected metalava argument %q, but was not found %q", c.moduleName, expected, cmdline)
 			}
@@ -142,8 +142,8 @@
 	patterns := getAndroidJarPatternsForDroidstubs(t, "public")
 
 	android.AssertArrayString(t, "order of patterns", []string{
-		"--android-jar-pattern somedir/{version:level}/public/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/public/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/public/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/public/android.jar",
 	}, patterns)
 }
 
@@ -151,10 +151,10 @@
 	patterns := getAndroidJarPatternsForDroidstubs(t, "system")
 
 	android.AssertArrayString(t, "order of patterns", []string{
-		"--android-jar-pattern somedir/{version:level}/system/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/system/android.jar",
-		"--android-jar-pattern somedir/{version:level}/public/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/public/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/system/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/system/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/public/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/public/android.jar",
 	}, patterns)
 }
 
@@ -162,12 +162,12 @@
 	patterns := getAndroidJarPatternsForDroidstubs(t, "module-lib")
 
 	android.AssertArrayString(t, "order of patterns", []string{
-		"--android-jar-pattern somedir/{version:level}/module-lib/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/module-lib/android.jar",
-		"--android-jar-pattern somedir/{version:level}/system/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/system/android.jar",
-		"--android-jar-pattern somedir/{version:level}/public/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/public/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/module-lib/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/module-lib/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/system/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/system/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/public/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/public/android.jar",
 	}, patterns)
 }
 
@@ -175,14 +175,14 @@
 	patterns := getAndroidJarPatternsForDroidstubs(t, "system-server")
 
 	android.AssertArrayString(t, "order of patterns", []string{
-		"--android-jar-pattern somedir/{version:level}/system-server/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/system-server/android.jar",
-		"--android-jar-pattern somedir/{version:level}/module-lib/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/module-lib/android.jar",
-		"--android-jar-pattern somedir/{version:level}/system/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/system/android.jar",
-		"--android-jar-pattern somedir/{version:level}/public/android.jar",
-		"--android-jar-pattern someotherdir/{version:level}/public/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/system-server/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/system-server/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/module-lib/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/module-lib/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/system/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/system/android.jar",
+		"--android-jar-pattern somedir/{version:major.minor?}/public/android.jar",
+		"--android-jar-pattern someotherdir/{version:major.minor?}/public/android.jar",
 	}, patterns)
 }