author | hseigel |
Mon, 23 Oct 2017 10:42:26 -0400 | |
changeset 47684 | c3c04b6e14f8 |
permissions | -rw-r--r-- |
47684
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/* |
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* Copyright (c) 2017, 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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package p7; |
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import java.lang.Module; |
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import p2.c2; |
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public class c7 { |
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public void method7(p2.c2 param, Module c2Mod) { |
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try { |
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// The invokedynamic opcode that gets generated for the '+' string |
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// concatenation operator throws an IllegalAccessError when trying |
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// to access 'param'. |
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System.out.println("In c7's method7 with param = " + param); |
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throw new java.lang.RuntimeException("c7 failed to throw expected IllegalAccessError"); |
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} catch (IllegalAccessError e) { |
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} |
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methodAddReadEdge(c2Mod); |
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// This invokedynamic (for the string concat) should succeed because of |
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// the added read edge. The fact that the invokedynamic executed before |
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// the read edge was added threw an IllegalAccessError exception should |
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// not affect this one. |
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try { |
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System.out.println("In c7's method7 with param = " + param); |
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} catch (IllegalAccessError e) { |
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throw new java.lang.RuntimeException("Unexpected IllegalAccessError: " + e.getMessage()); |
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} |
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} |
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public void methodAddReadEdge(Module m) { |
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// Add a read edge from p7/c7's module (third_mod) to module m. |
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c7.class.getModule().addReads(m); |
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} |
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} |
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