[refactor] Minor simplification for MicrodroidHostTests
Test: atest MicrodroidHostTests
Change-Id: I4a0fe39951f1ea29e9d7fe27fa593c3e972e3cbf
diff --git a/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java b/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
index f0c89c9..50d5d60 100644
--- a/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
+++ b/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
@@ -176,11 +176,9 @@
List<String> command = new ArrayList<>();
command.add("sign_virt_apex");
- for (Map.Entry<String, File> entry : keyOverrides.entrySet()) {
- String filename = entry.getKey();
- File overridingKey = entry.getValue();
- command.add("--key_override " + filename + "=" + overridingKey.getPath());
- }
+ keyOverrides.forEach(
+ (filename, keyFile) ->
+ command.add("--key_override " + filename + "=" + keyFile.getPath()));
command.add(signingKey.getPath());
command.add(virtApexDir.getPath());