2018-05-22 10:08:04 -07:00
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/*
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2020-07-15 11:34:34 -07:00
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* Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved.
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2018-05-22 10:08:04 -07:00
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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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/*
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* @test
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*
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* @summary converted from VM Testbase nsk/jdb/methods/methods002.
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* VM Testbase keywords: [jpda, jdb]
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* VM Testbase readme:
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* DESCRIPTION
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* This is a test for the 'methods' command.
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* The test checks the following cases
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* - class with various method modifiers,
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* - class with various constructors,
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* - class with various overloaded methods,
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* - abstract class and interface,
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* - implementing class,
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* - class with inherited methods,
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* - class with inherited and overrided methods.
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* The test passes if signatures for all expected methods are listed
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* in reply on command for every case.
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* The test consists of two parts:
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* methods002.java - test driver, i.e. launches jdb and debuggee,
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* writes commands to jdb, reads the jdb output,
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* methods002a.java - the debugged application.
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* COMMENTS
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* This test replaces the nsk/jdb/methods/methods001 one.
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*
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* @library /vmTestbase
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* /test/lib
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* @build nsk.jdb.methods.methods002.methods002
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* nsk.jdb.methods.methods002.methods002a
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* @run main/othervm PropertyResolvingWrapper nsk.jdb.methods.methods002.methods002
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* -arch=${os.family}-${os.simpleArch}
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* -waittime=5
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* -debugee.vmkind=java
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* -transport.address=dynamic
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* -jdb=${test.jdk}/bin/jdb
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* -java.options="${test.vm.opts} ${test.java.opts}"
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* -workdir=.
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* -debugee.vmkeys="${test.vm.opts} ${test.java.opts}"
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*/
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package nsk.jdb.methods.methods002;
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import nsk.share.*;
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import nsk.share.jdb.*;
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import java.io.*;
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import java.util.*;
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public class methods002 extends JdbTest {
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public static void main (String argv[]) {
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System.exit(run(argv, System.out) + JCK_STATUS_BASE);
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}
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public static int run(String argv[], PrintStream out) {
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debuggeeClass = DEBUGGEE_CLASS;
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firstBreak = FIRST_BREAK;
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lastBreak = LAST_BREAK;
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return new methods002().runTest(argv, out);
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}
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static final String PACKAGE_NAME = "nsk.jdb.methods.methods002";
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static final String TEST_CLASS = PACKAGE_NAME + ".methods002";
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static final String DEBUGGEE_CLASS = TEST_CLASS + "a";
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static final String FIRST_BREAK = DEBUGGEE_CLASS + ".main";
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static final String LAST_BREAK = DEBUGGEE_CLASS + ".lastBreak";
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protected void runCases() {
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String[] reply;
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Paragrep grep;
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int count;
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Vector v;
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String found;
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jdb.setBreakpointInMethod(LAST_BREAK);
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reply = jdb.receiveReplyFor(JdbCommand.cont);
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// Case for class with method modifiers
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String testedClass1 = TEST_CLASS + "a";
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reply = jdb.receiveReplyFor(JdbCommand.methods + testedClass1);
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for (int i = 1; i <= 33; i++) {
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checkMethod( reply, "m" + intToString(i), 1, testedClass1, testedClass1 );
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}
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for (int i = 1; i <= 3; i++) {
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checkMethod( reply, "f" + intToString(i), 1, testedClass1, testedClass1 );
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}
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// Case for class with many constructors
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String testedClass2 = TEST_CLASS + "b";
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reply = jdb.receiveReplyFor(JdbCommand.methods + testedClass2);
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String[] reply1 = toStringArray(reply); // on Windows reply is single string with embedded \r\n symbols
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checkMethod( reply1, "<init>", 4, testedClass2, testedClass2 );
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// Case for class with overloaded methods
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String testedClass3 = TEST_CLASS + "c";
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reply = jdb.receiveReplyFor(JdbCommand.methods + testedClass3);
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reply1 = toStringArray(reply); // // on Windows reply is single string with embedded \r\n symbols
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checkMethod( reply1, "m01", 3, testedClass3, testedClass3 );
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// Case for abstract class
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String testedClass4 = TEST_CLASS + "d";
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reply = jdb.receiveReplyFor(JdbCommand.methods + testedClass4);
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checkMethod( reply, "m01", 1, testedClass4, testedClass4 );
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// Case for interface
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String testedClass5 = TEST_CLASS + "i";
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reply = jdb.receiveReplyFor(JdbCommand.methods + testedClass5);
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checkMethod( reply, "i01", 1, testedClass5, testedClass5 );
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// Case for class with implemented method
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String testedClass6 = TEST_CLASS + "e";
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reply = jdb.receiveReplyFor(JdbCommand.methods + testedClass6);
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checkMethod( reply, "m01", 1, testedClass4, testedClass6 );
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checkMethod( reply, "i01", 1, testedClass5, testedClass6 );
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checkMethod( reply, "m01", 1, testedClass6, testedClass6 );
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// Case for class with inherited methods
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String testedClass7 = TEST_CLASS + "f";
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reply = jdb.receiveReplyFor(JdbCommand.methods + testedClass7);
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for (int i = 1; i <= 33; i++) {
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checkMethod( reply, "m" + intToString(i), 1, testedClass1, testedClass7 );
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}
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for (int i = 1; i <= 3; i++) {
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checkMethod( reply, "f" + intToString(i), 1, testedClass1, testedClass7 );
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}
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// Case for class with inherited and overrided methods
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String testedClass8 = TEST_CLASS + "g";
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reply = jdb.receiveReplyFor(JdbCommand.methods + testedClass8);
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for (int i = 1; i <= 33; i++) {
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checkMethod( reply, "m" + intToString(i), 1, testedClass8, testedClass8 );
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}
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for (int i = 1; i <= 33; i++) {
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checkMethod( reply, "m" + intToString(i), 1, testedClass1, testedClass8 );
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}
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for (int i = 1; i <= 3; i++) {
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checkMethod( reply, "f" + intToString(i), 1, testedClass1, testedClass8 );
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}
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jdb.contToExit(1);
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}
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private void checkMethod (
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String[] reply, /* reply on 'methods' command */
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String methodName, /* method name */
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int expOccur, /* expected number of occurences of the method */
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String ownerClass, /* name of class defining method */
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String testedClass /* name of tested class */
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) {
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Paragrep grep = new Paragrep(reply);
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Vector v = new Vector();
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v.add(ownerClass);
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v.add(methodName);
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int j = grep.find(v);
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if (j != expOccur) {
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failure("Wrong number of occurences of method " + methodName +
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"\n\t of class " + ownerClass +
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"\n\t in class " + testedClass +
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"\n\t expected number: " + expOccur + " got: " + j);
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}
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}
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private String[] toStringArray (String[] arr) {
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Vector v = new Vector();
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for (int i = 0; i < arr.length; i++) {
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StringTokenizer st = new StringTokenizer(arr[i], "\r\n");
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while (st.hasMoreTokens()) {
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v.add(st.nextToken());
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}
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}
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Object[] objects = v.toArray();
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String[] results = new String[objects.length];
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for (int i = 0; i < objects.length; i++) {
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results[i] = (String)objects[i];
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}
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return results;
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}
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private String intToString (int i) {
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String s = String.valueOf(i);
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if (s.length()==1)
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s = "0" + s;
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return s;
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}
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}
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