299 lines
11 KiB
Java
299 lines
11 KiB
Java
/*
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* Copyright (c) 2001, 2015, 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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/**
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* @test
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* @bug 4359628
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* @summary Test fix for JDI: methods Accessible.is...() lie about array types
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* @author Tim Bell
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*
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* @run build TestScaffold VMConnection TargetListener TargetAdapter
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* @run compile -g AccessSpecifierTest.java
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* @run driver AccessSpecifierTest
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*/
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import com.sun.jdi.*;
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import com.sun.jdi.event.*;
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import com.sun.jdi.request.*;
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import java.util.*;
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/********** target program **********/
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/** Sample package-private interface. */
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interface AccessSpecifierPackagePrivateInterface {}
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/** Sample package-private class. */
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class AccessSpecifierPackagePrivateClass {}
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/** Sample package-private class. */
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class AccessSpecifierPackagePrivateClassTwo implements
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AccessSpecifierPackagePrivateInterface {}
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class AccessSpecifierTarg {
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private boolean z0;
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boolean z1[]={z0}, z2[][]={z1};
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public byte b0;
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byte b1[]={b0}, b2[][]={b1};
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protected short s0;
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short s1[]={s0}, s2[][]={s1};
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int i0;
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int i1[]={i0}, i2[][]={i1};
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private long l0;
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long l1[]={l0}, l2[][]={l1};
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public char c0;
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char c1[]={c0}, c2[][]={c1};
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protected float f0;
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float f1[]={f0}, f2[][]={f1};
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double d0;
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double d1[]={d0}, d2[][]={d1};
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Boolean Z0 = Boolean.TRUE;
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Boolean Z1[]={Z0}, Z2[][]={Z1};
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Byte B0 = new Byte ((byte)0x1f);
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Byte B1[]={B0}, B2[][]={B1};
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Character C0 = new Character ('a');
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Character C1[]={C0}, C2[][]={C1};
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Double D0 = new Double (1.0d);
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Double D1[]={D0}, D2[][]={D1};
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Float F0 = new Float (2.0f);
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Float F1[]={F0}, F2[][]={F1};
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Integer I0 = new Integer (8675309);
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Integer I1[]={I0}, I2[][]={I1};
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Long L0 = new Long (973230999L);
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Long L1[]={L0}, L2[][]={L1};
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String S0 = "A String";
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String S1[]={S0}, S2[][]={S1};
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Object O0 = new Object();
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Object O1[]={O0}, O2[][]={O1};
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private static class U {}
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protected static class V {}
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public static class W {}
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static class P {} // package private
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U u0=new U(), u1[]={u0}, u2[][]={u1};
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V v0=new V(), v1[]={v0}, v2[][]={v1};
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W w0=new W(), w1[]={w0}, w2[][]={w1};
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P p0=new P(), p1[]={p0}, p2[][]={p1};
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private static interface StaticInterface {}
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private static class ClassUsingStaticInterface
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implements StaticInterface {}
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StaticInterface staticInterface_0 = new ClassUsingStaticInterface();
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StaticInterface staticInterface_1[]={staticInterface_0};
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StaticInterface staticInterface_2[][]={staticInterface_1};
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AccessSpecifierTarg a0, a1[]={a0}, a2[][]={a1};
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AccessSpecifierPackagePrivateClass ppc0=new AccessSpecifierPackagePrivateClass();
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AccessSpecifierPackagePrivateClass ppc1[]={ppc0};
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AccessSpecifierPackagePrivateClass ppc2[][]={ppc1};
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AccessSpecifierPackagePrivateInterface ppi0 =
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new AccessSpecifierPackagePrivateClassTwo ();
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AccessSpecifierPackagePrivateInterface ppi1[]={ppi0};
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AccessSpecifierPackagePrivateInterface ppi2[][]={ppi1};
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public AccessSpecifierTarg() {
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super();
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}
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public void ready(){
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System.out.println("Ready!");
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}
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public static void main(String[] args){
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System.out.println("Howdy!");
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AccessSpecifierTarg my = new AccessSpecifierTarg();
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my.ready();
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System.out.println("Goodbye from AccessSpecifierTarg!");
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}
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}
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/********** test program **********/
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public class AccessSpecifierTest extends TestScaffold {
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private final static String debugeeName = "AccessSpecifierTarg";
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/** Known Accessible Information about the Debugee. */
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private static final int NAME = 0;
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private static final int ACCESS = 1;
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private final static String primitives[][] = {
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{"z", "private", "public", "public"},
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{"b", "public", "public", "public"},
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{"s", "protected", "public", "public"},
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{"i", "package private", "public", "public"},
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{"l", "private", "public", "public"},
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{"c", "public", "public", "public"},
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{"f", "protected", "public", "public"},
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{"d", "package private", "public", "public"},
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};
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private final static String references[][] = {
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{"java.lang.Boolean" , "public"},
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{"java.lang.Character", "public"},
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{"java.lang.Class" , "public"},
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{"java.lang.Double" , "public"},
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{"java.lang.Float" , "public"},
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{"java.lang.Integer" , "public"},
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{"java.lang.Long" , "public"},
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{"java.lang.String" , "public"},
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{"java.lang.Object" , "public"},
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{"AccessSpecifierTarg", "package private"},
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{"AccessSpecifierPackagePrivateClass", "package private"},
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{"AccessSpecifierPackagePrivateInterface", "package private"},
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{"AccessSpecifierTarg$StaticInterface", "private"},
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{"AccessSpecifierTarg$U", "private"},
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{"AccessSpecifierTarg$V", "protected"},
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{"AccessSpecifierTarg$W", "public"},
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{"AccessSpecifierTarg$P", "package private"}
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};
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AccessSpecifierTest (String args[]) {
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super(args);
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}
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public static void main(String[] args) throws Exception {
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new AccessSpecifierTest (args).startTests();
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}
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/********** test core **********/
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private void testAccessible (String name, Accessible a,
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boolean isPublic, boolean isProtected,
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boolean isPrivate, boolean isPackagePrivate) {
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System.out.println (" Testing: " + name + " modifiers = " +
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Integer.toBinaryString(a.modifiers()));
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if (a.isPublic() != isPublic) {
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failure("**Name = " + name + " expecting: " + isPublic +
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" isPublic() was: " + a.isPublic());
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}
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if (a.isPrivate() != isPrivate) {
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failure("**Name = " + name + " expecting: " + isPrivate +
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" isPrivate() was: " + a.isPrivate());
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}
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if (a.isProtected() != isProtected) {
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failure("**Name = " + name + " expecting: " + isProtected +
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" isProtected() is: " + a.isProtected());
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}
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if (a.isPackagePrivate() != isPackagePrivate) {
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failure("**Name = " + name + " expecting: " + isPackagePrivate +
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" isPackagePrivate() is: " + a.isPackagePrivate());
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}
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}
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protected void runTests() throws Exception {
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/*
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* Get to the top of ready()
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*/
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startTo(debugeeName, "ready", "()V");
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ReferenceType rt = findReferenceType(debugeeName);
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if (rt == null) {
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throw new Exception ("ReferenceType not found for: " + debugeeName);
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}
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for (int i = 0; i < primitives.length; i++) {
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for (int j = 0; j < 3; j++) {
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String suffix = Integer.toString(j);
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String fieldName = primitives[i][NAME] + suffix;
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Field field = rt.fieldByName(fieldName);
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if (field == null) {
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throw new Exception ("Field not found for: " + fieldName);
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}
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Type t = field.type();
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if (t instanceof ReferenceType) {
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ReferenceType reft = (ReferenceType)t;
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if (primitives[i][ACCESS + j].equals("public")) {
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testAccessible(reft.name(), reft,
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true, false, false, false);
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} else if (primitives[i][ACCESS + j].equals("protected")) {
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testAccessible(reft.name(), reft,
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false, true, false, false);
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} else if (primitives[i][ACCESS + j].equals("private")) {
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testAccessible(reft.name(), reft,
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false, false, true, false);
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} else if (primitives[i][ACCESS + j].equals("package private")) {
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testAccessible(reft.name(), reft,
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false, false, false, true);
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}
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} else {
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System.out.println (" Skipping " + t +
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" (primitive scalar type)");
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}
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}
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}
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String brackets[] = {"[][]", "[]", ""};
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for (int i = 0; i < references.length; i++) {
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for (int j = 0; j < 3; j++) {
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String suffix = brackets[j];
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String referenceName = references[i][NAME] + suffix;
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ReferenceType refType = findReferenceType(referenceName);
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if (refType == null) {
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System.out.println ("Skipping " + referenceName +
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" (not found)");
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} else {
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if (references[i][ACCESS].equals("public")) {
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testAccessible(refType.name(), refType, true, false, false, false);
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} else if (references[i][ACCESS].equals("protected")) {
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testAccessible(refType.name(), refType, false, true, false, false);
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} else if (references[i][ACCESS].equals("private")) {
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testAccessible(refType.name(), refType, false, false, true, false);
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} else if (references[i][ACCESS].equals("package private")) {
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testAccessible(refType.name(), refType, false, false, false, true);
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}
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}
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}
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}
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/*
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* resume the target listening for events
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*/
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listenUntilVMDisconnect();
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/*
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* deal with results of test
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* if anything has called failure("foo") testFailed will be true
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*/
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if (!testFailed) {
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println("AccessSpecifierTest: passed");
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} else {
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throw new Exception("AccessSpecifierTest: failed");
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}
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}
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}
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