109 lines
3.5 KiB
Java
109 lines
3.5 KiB
Java
/*
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* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 4987375
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* @summary make sure clone() isn't reflected and that Cloneable and
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* Serializable are found
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*/
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import java.lang.reflect.*;
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import java.util.Arrays;
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public class ArrayMethods {
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public int failed = 0;
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public static void main(String[] args) throws Exception {
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ArrayMethods m = new ArrayMethods();
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m.testGetMethod();
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m.testGetMethods();
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m.testGetDeclaredMethod();
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m.testGetDeclaredMethods();
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m.testGetInterfaces();
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if (m.failed != 0)
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throw new RuntimeException("Test failed, check log for details");
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}
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public void testGetMethod() {
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try {
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Method m = new String[0].getClass().getMethod("clone", (Class<?>[])null);
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failed++;
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System.out.println("getMethod(\"clone\", null) Should not find clone()");
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} catch (NoSuchMethodException e) {
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; //all good
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}
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}
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public void testGetMethods() {
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Method[] m = new Integer[0][0][0].getClass().getMethods();
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for (Method mm : m)
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if(mm.getName().contentEquals("clone")) {
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failed++;
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System.out.println("getMethods() Should not find clone()");
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}
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}
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public void testGetDeclaredMethod() {
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try {
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Method m = new Object[0][0].getClass().getDeclaredMethod("clone", (Class<?>[])null);
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failed++;
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System.out.println("getDeclaredMethod(\"clone\", null) Should not find clone()");
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} catch (NoSuchMethodException e) {
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; //all good
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}
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}
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public void testGetDeclaredMethods() {
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Method[] m = new Throwable[0][0][0][0].getClass().getDeclaredMethods();
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if (m.length != 0) {
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failed++;
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System.out.println("getDeclaredMethods().length should be 0");
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}
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}
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public void testGetInterfaces() {
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Class<?>[] is = new Integer[0].getClass().getInterfaces();
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boolean thisFailed = false;
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if (is.length != 2)
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thisFailed = true;
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if (!is[0].getCanonicalName().equals("java.lang.Cloneable"))
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thisFailed = true;
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if (!is[1].getCanonicalName().equals("java.io.Serializable"))
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thisFailed = true;
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if (thisFailed) {
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failed++;
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System.out.println(Arrays.asList(is));
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System.out.println("Should contain exactly Cloneable, Serializable in that order.");
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}
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}
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}
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