diff --git a/src/test/apiUsageSample/com/android/tools/apiusagesample/D8ApiUsageSample.java b/src/test/apiUsageSample/com/android/tools/apiusagesample/D8ApiUsageSample.java
index 2ef0123..23dc7e0 100644
--- a/src/test/apiUsageSample/com/android/tools/apiusagesample/D8ApiUsageSample.java
+++ b/src/test/apiUsageSample/com/android/tools/apiusagesample/D8ApiUsageSample.java
@@ -391,8 +391,9 @@
         ZipInputStream zip = new ZipInputStream(Files.newInputStream(file), StandardCharsets.UTF_8);
         ZipEntry entry;
         while (null != (entry = zip.getNextEntry())) {
-          if (isClassFile(Paths.get(entry.getName()))) {
-            Origin origin = new ArchiveEntryOrigin(entry.getName(), zipOrigin);
+          String name = entry.getName();
+          if (isClassFile(name)) {
+            Origin origin = new ArchiveEntryOrigin(name, zipOrigin);
             classfiles.add(new ClassFileContent(origin, readBytes(zip)));
           }
         }
diff --git a/src/test/apiUsageSample/com/android/tools/apiusagesample/R8ApiUsageSample.java b/src/test/apiUsageSample/com/android/tools/apiusagesample/R8ApiUsageSample.java
index 2c2e8d7..7bce10a 100644
--- a/src/test/apiUsageSample/com/android/tools/apiusagesample/R8ApiUsageSample.java
+++ b/src/test/apiUsageSample/com/android/tools/apiusagesample/R8ApiUsageSample.java
@@ -382,8 +382,9 @@
         ZipInputStream zip = new ZipInputStream(Files.newInputStream(file), StandardCharsets.UTF_8);
         ZipEntry entry;
         while (null != (entry = zip.getNextEntry())) {
-          if (isClassFile(Paths.get(entry.getName()))) {
-            Origin origin = new ArchiveEntryOrigin(entry.getName(), zipOrigin);
+          String name = entry.getName();
+          if (isClassFile(name)) {
+            Origin origin = new ArchiveEntryOrigin(name, zipOrigin);
             classfiles.add(new ClassFileContent(origin, readBytes(zip)));
           }
         }