1 files changed, 32 insertions, 0 deletions
diff --git a/test-runner/src/android/test/suitebuilder/AssignableFrom.java b/test-runner/src/android/test/suitebuilder/AssignableFrom.java
new file mode 100644
index 0000000..38b4ee3
--- /dev/null
+++ b/test-runner/src/android/test/suitebuilder/AssignableFrom.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.test.suitebuilder;
+
+import com.android.internal.util.Predicate;
+
+class AssignableFrom implements Predicate<TestMethod> {
+
+    private final Class root;
+
+    AssignableFrom(Class root) {
+        this.root = root;
+    }
+
+    public boolean apply(TestMethod testMethod) {
+        return root.isAssignableFrom(testMethod.getEnclosingClass());
+    }
+}