75 lines
2.5 KiB
Java
75 lines
2.5 KiB
Java
/*
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* Copyright (c) 2002, 2007, 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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import java.util.jar.*;
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import java.io.*;
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public class TestUtil {
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private boolean isUnlimited;
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private static TestUtil instance = null;
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static {
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instance = new TestUtil();
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}
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private TestUtil() {
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try {
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isUnlimited = isUnlimitedPolicy();
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} catch (Exception ex) {
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RuntimeException re = new RuntimeException
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("Cannot locate the jurisdiction policy files");
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re.initCause(ex);
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throw re;
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}
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}
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private static boolean isUnlimitedPolicy() throws IOException {
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if (instance == null) {
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String jreDir = System.getProperty("java.home");
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String localPolicyPath = jreDir + File.separator + "lib" +
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File.separator + "security" + File.separator +
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"local_policy.jar";
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JarFile localPolicy = new JarFile(localPolicyPath);
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if (localPolicy.getEntry("exempt_local.policy") == null) {
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return true;
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} else {
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return false;
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}
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} else {
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return instance.isUnlimited;
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}
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}
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public static void handleSE(SecurityException ex)
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throws SecurityException {
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if (instance == null) {
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instance = new TestUtil();
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}
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if ((instance.isUnlimited) ||
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!(ex.getMessage().startsWith("Unsupported keysize"))) {
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throw ex;
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}
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}
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}
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