7 files changed, 112 insertions, 0 deletions
diff --git a/test/022-interface/src/Iface1.java b/test/022-interface/src/Iface1.java
new file mode 100644
index 0000000000..ba17d45f2f
--- /dev/null
+++ b/test/022-interface/src/Iface1.java
@@ -0,0 +1,13 @@
+// Copyright 2005 The Android Open Source Project
+
+/**
+ * Test stuff.
+ */
+public interface Iface1 {
+
+    public int iFunc1(int ii);
+
+    public float mFloaty = 5.0f;
+
+    public String mWahoo = new String("wahoo");
+}
diff --git a/test/022-interface/src/Iface2.java b/test/022-interface/src/Iface2.java
new file mode 100644
index 0000000000..83fe6508df
--- /dev/null
+++ b/test/022-interface/src/Iface2.java
@@ -0,0 +1,9 @@
+// Copyright 2006 The Android Open Source Project
+
+/**
+ * Another interface.
+ */
+public interface Iface2 {
+
+    public int iFunc2(int ii);
+}
diff --git a/test/022-interface/src/Iface2Sub1.java b/test/022-interface/src/Iface2Sub1.java
new file mode 100644
index 0000000000..db3e905bd4
--- /dev/null
+++ b/test/022-interface/src/Iface2Sub1.java
@@ -0,0 +1,9 @@
+// Copyright 2006 The Android Open Source Project
+
+/**
+ * Another interface.
+ */
+public interface Iface2Sub1 extends Iface2, Cloneable {
+
+    //public int iFunc2(int ii);
+}
diff --git a/test/022-interface/src/ImplA.java b/test/022-interface/src/ImplA.java
new file mode 100644
index 0000000000..9007001b97
--- /dev/null
+++ b/test/022-interface/src/ImplA.java
@@ -0,0 +1,14 @@
+// Copyright 2006 The Android Open Source Project
+
+/**
+ * Blah.
+ */
+public class ImplA implements Iface1, Iface2 {
+
+    public int iFunc1(int ii) {
+        return ii+1;
+    }
+    public int iFunc2(int ii) {
+        return ii+2;
+    }
+}
diff --git a/test/022-interface/src/ImplB.java b/test/022-interface/src/ImplB.java
new file mode 100644
index 0000000000..619fa005b1
--- /dev/null
+++ b/test/022-interface/src/ImplB.java
@@ -0,0 +1,16 @@
+// Copyright 2006 The Android Open Source Project
+
+/**
+ * Blah.
+ */
+public class ImplB implements Iface1, Iface2 {
+
+    public int iFunc1(int ii) {
+        return ii+10;
+    }
+    public int iFunc2(int ii) {
+        return ii+20;
+    }
+
+    public static String mWhoami = new String("ImplB!");
+}
diff --git a/test/022-interface/src/ImplBSub.java b/test/022-interface/src/ImplBSub.java
new file mode 100644
index 0000000000..f3a771442a
--- /dev/null
+++ b/test/022-interface/src/ImplBSub.java
@@ -0,0 +1,14 @@
+// Copyright 2006 The Android Open Source Project
+
+/**
+ * Interface test.
+ */
+public class ImplBSub extends ImplB implements /*Iface2,*/ Iface2Sub1 {
+
+    public int iFunc1(int ii) {
+        return ii+100;
+    }
+    public int iFunc2(int ii) {
+        return ii+200;
+    }
+}
diff --git a/test/022-interface/src/Main.java b/test/022-interface/src/Main.java
new file mode 100644
index 0000000000..9151e89d1c
--- /dev/null
+++ b/test/022-interface/src/Main.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2007 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.
+ */
+
+/**
+ * test calling through an interface
+ */
+public class Main {
+    public static void main(String args[]) {
+        int result = 0;
+        Iface2Sub1 faceObj;
+        ImplA faceObj2;
+
+        faceObj = new ImplBSub();
+
+        result = faceObj.iFunc2(5);
+        System.out.print("ImplBSub intf: ");
+        System.out.println(result);
+
+        faceObj2 = new ImplA();
+        result = faceObj2.iFunc2(5);
+        System.out.print("ImplA: ");
+        System.out.println(result);
+    }
+}