test/hotspot/jtreg/runtime/cds/appcds/test-classes/ArrayListTest.java
changeset 57567 b000362a89a0
parent 48138 78b2ecdd3c4b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/cds/appcds/test-classes/ArrayListTest.java	Mon Jul 29 10:34:20 2019 -0400
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+import java.util.*;
+
+// This is a test case executed by DumpClassList.java to load classes
+// from various places to ensure that they are not written to the class list.
+public class ArrayListTest {
+    public static void main(String args[]) throws Exception {
+        // The following lambda usage should generate various classes like
+        // java.lang.invoke.LambdaForm$MH/1146743572. All of them should be excluded from
+        // the class list.
+        List<String> a = new ArrayList<>();
+        a.add("hello world.");
+        a.forEach(str -> System.out.println(str));
+
+        System.out.println(Class.forName("java.lang.NewClass")); // should be excluded from the class list.
+        System.out.println(Class.forName("boot.append.Foo"));    // should be excluded from the class list.
+    }
+}