125 lines
3.9 KiB
Java
125 lines
3.9 KiB
Java
/*
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* Copyright (c) 2003, 2018, 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 nsk.jvmti.GetLocalVariableTable;
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import java.io.*;
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import java.util.*;
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import nsk.share.*;
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/**
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* This test checks that the JVMTI function <code>GetLocalVariableTable()</code>
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* returns local variable information properly including variables with generic
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* types.<br>
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* The test creates a dummy instance of tested class <code>localtab005a</code>
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* which must be compiled with debugging info. Then an agent part obtains the
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* local variable table for the following methods of localtab005a:
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* <li>constructor
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* <li>static method statMethod()
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* <li>instance method insMethod()<br>
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* Some local variables of these methods have generic types. The generic
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* signature should be returned properly for these variables, and NULL for
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* non-generic ones.
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*/
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public class localtab005 {
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static {
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try {
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System.loadLibrary("localtab005");
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} catch (UnsatisfiedLinkError ule) {
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System.err.println("Could not load \"localtab005\" library");
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System.err.println("java.library.path:"
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+ System.getProperty("java.library.path"));
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throw ule;
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}
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}
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native int check(localtab005a _localtab005a);
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public static void main(String[] argv) {
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argv = nsk.share.jvmti.JVMTITest.commonInit(argv);
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// produce JCK-like exit status
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System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE);
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}
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public static int run(String argv[], PrintStream out) {
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return new localtab005().runThis(argv, out);
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}
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private int runThis(String argv[], PrintStream out) {
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localtab005a _localtab005a = new localtab005a();
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return check(_localtab005a);
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}
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}
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/*
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* Dummy classes used only for verifying local variable information
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* in an agent.
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*/
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class localtab005b<L extends String> {
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localtab005b(String par) {}
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}
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class localtab005c<A, B extends Integer> {}
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interface localtab005if<I> {}
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class localtab005d<T> implements localtab005if<T> {}
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class localtab005e {}
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class localtab005f extends localtab005e implements localtab005if {}
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class localtab005g<E extends localtab005e & localtab005if> {}
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class localtab005a {
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localtab005a() {
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localtab005b<String> constr_b =
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new localtab005b<String>(new String("bang"));
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int constr_i = 2;
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localtab005c<Boolean, Integer> constr_c =
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new localtab005c<Boolean, Integer>();
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float constr_f = 6708.05F;
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char constr_ch = 'a';
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localtab005if<Object> constr_if =
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new localtab005d<Object>();
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}
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static double statMethod(int stat_x, int stat_y, int stat_z) {
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double stat_j = 5.0D;
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localtab005d<Byte> stat_d =
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new localtab005d<Byte>();
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return stat_j;
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}
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void insMethod(char ins_c, long ins_i, localtab005d<Object> ltab005d, long ins_k) {
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long ins_l = 44444L;
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localtab005g<localtab005f> ins_g =
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new localtab005g<localtab005f>();
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}
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}
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