| /* |
| * Copyright (c) 2008, 2015, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 6336968 |
| * @summary Test adding non-Attribute values to an AttributeList. |
| * @author Eamonn McManus |
| * @modules java.management |
| */ |
| |
| import java.util.Collections; |
| import java.util.List; |
| import javax.management.Attribute; |
| import javax.management.AttributeList; |
| |
| public class AttributeListTypeSafeTest { |
| |
| private static String failure; |
| |
| public static void main(String[] args) throws Exception { |
| // Test calling asList after adding non-Attribute by various means |
| for (Op op : Op.values()) { |
| AttributeList alist = new AttributeList(); |
| alist.add(new Attribute("foo", "bar")); |
| doOp(alist, op); |
| String what = "asList() after calling " + op + " with non-Attribute"; |
| try { |
| List<Attribute> lista = alist.asList(); |
| fail(what + ": succeeded but should not have"); |
| } catch (IllegalArgumentException e) { |
| System.out.println("OK: " + what + ": got IllegalArgumentException"); |
| } |
| } |
| |
| // Test adding non-Attribute by various means after calling asList |
| for (Op op : Op.values()) { |
| AttributeList alist = new AttributeList(); |
| List<Attribute> lista = alist.asList(); |
| lista.add(new Attribute("foo", "bar")); |
| String what = op + " with non-Attribute after calling asList()"; |
| try { |
| doOp(alist, op); |
| fail(what + ": succeeded but should not have"); |
| } catch (IllegalArgumentException e) { |
| System.out.println("OK: " + what + ": got IllegalArgumentException"); |
| } |
| } |
| |
| if (failure == null) |
| System.out.println("TEST PASSED"); |
| else |
| throw new Exception("TEST FAILED: " + failure); |
| } |
| |
| private static enum Op { |
| ADD("add(Object)"), ADD_AT("add(int, Object)"), |
| ADD_ALL("add(Collection)"), ADD_ALL_AT("add(int, Collection)"), |
| SET("set(int, Object)"); |
| |
| private Op(String what) { |
| this.what = what; |
| } |
| |
| @Override |
| public String toString() { |
| return what; |
| } |
| |
| private final String what; |
| } |
| |
| private static void doOp(AttributeList alist, Op op) { |
| Object x = "oops"; |
| switch (op) { |
| case ADD: alist.add(x); break; |
| case ADD_AT: alist.add(0, x); break; |
| case ADD_ALL: alist.add(Collections.singleton(x)); break; |
| case ADD_ALL_AT: alist.add(0, Collections.singleton(x)); break; |
| case SET: alist.set(0, x); break; |
| default: throw new AssertionError("Case not covered"); |
| } |
| } |
| |
| private static void fail(String why) { |
| System.out.println("FAIL: " + why); |
| failure = why; |
| } |
| |
| } |