auto import from //depot/cupcake/@135843
diff --git a/test-runner/android/test/ClassPathPackageInfo.java b/test-runner/android/test/ClassPathPackageInfo.java
new file mode 100644
index 0000000..1f6e647
--- /dev/null
+++ b/test-runner/android/test/ClassPathPackageInfo.java
@@ -0,0 +1,79 @@
+/*
+ * 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;
+
+import com.google.android.collect.Sets;
+
+import java.util.Collections;
+import java.util.Set;
+
+/**
+ * The Package object doesn't allow you to iterate over the contained
+ * classes and subpackages of that package. This is a version that does.
+ *
+ * {@hide} Not needed for 1.0 SDK.
+ */
+public class ClassPathPackageInfo {
+
+ private final ClassPathPackageInfoSource source;
+ private final String packageName;
+ private final Set<String> subpackageNames;
+ private final Set<Class<?>> topLevelClasses;
+
+ ClassPathPackageInfo(ClassPathPackageInfoSource source, String packageName,
+ Set<String> subpackageNames, Set<Class<?>> topLevelClasses) {
+ this.source = source;
+ this.packageName = packageName;
+ this.subpackageNames = Collections.unmodifiableSet(subpackageNames);
+ this.topLevelClasses = Collections.unmodifiableSet(topLevelClasses);
+ }
+
+ public Set<ClassPathPackageInfo> getSubpackages() {
+ Set<ClassPathPackageInfo> info = Sets.newHashSet();
+ for (String name : subpackageNames) {
+ info.add(source.getPackageInfo(name));
+ }
+ return info;
+ }
+
+ public Set<Class<?>> getTopLevelClassesRecursive() {
+ Set<Class<?>> set = Sets.newHashSet();
+ addTopLevelClassesTo(set);
+ return set;
+ }
+
+ private void addTopLevelClassesTo(Set<Class<?>> set) {
+ set.addAll(topLevelClasses);
+ for (ClassPathPackageInfo info : getSubpackages()) {
+ info.addTopLevelClassesTo(set);
+ }
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj instanceof ClassPathPackageInfo) {
+ ClassPathPackageInfo that = (ClassPathPackageInfo) obj;
+ return (this.packageName).equals(that.packageName);
+ }
+ return false;
+ }
+
+ @Override
+ public int hashCode() {
+ return packageName.hashCode();
+ }
+}