Initial load
diff --git a/test/java/beans/XMLEncoder/Test6187118.java b/test/java/beans/XMLEncoder/Test6187118.java
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+++ b/test/java/beans/XMLEncoder/Test6187118.java
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+/*
+ * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 6187118
+ * @summary Tests encoding of immutable list that creates itself
+ * @author Sergey Malenkov
+ */
+
+import java.beans.Encoder;
+import java.beans.Expression;
+import java.beans.PersistenceDelegate;
+import java.beans.XMLEncoder;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+
+public final class Test6187118 extends AbstractTest {
+ public static void main(String[] args) {
+ new Test6187118().test(true);
+ }
+
+ protected ImmutableList<String> getObject() {
+ return new ImmutableList<String>();
+ }
+
+ protected ImmutableList<String> getAnotherObject() {
+ return new ImmutableList<String>().add("1").add("2").add("3").add("4");
+ }
+
+ protected void initialize(XMLEncoder encoder) {
+ encoder.setPersistenceDelegate(
+ ImmutableList.class,
+ new PersistenceDelegate() {
+ protected boolean mutatesTo(Object oldInstance, Object newInstance) {
+ return oldInstance.equals(newInstance);
+ }
+
+ protected Expression instantiate(Object oldInstance, Encoder out) {
+ ImmutableList list = (ImmutableList) oldInstance;
+ if (!list.hasEntries()) {
+ return getExpression(oldInstance, ImmutableList.class, "new");
+ }
+ Object object = list.getLast();
+ ImmutableList shortenedList = list.removeLast();
+ return getExpression(oldInstance, shortenedList, "add", object);
+ }
+
+ private Expression getExpression(Object value, Object target, String method, Object... args) {
+ return new Expression(value, target, method, args);
+ }
+ }
+ );
+ }
+
+ public static final class ImmutableList<T> implements Iterable {
+ private final List<T> list = new ArrayList<T>();
+
+ public ImmutableList() {
+ }
+
+ private ImmutableList(Iterable<T> iterable) {
+ for (T object : iterable) {
+ this.list.add(object);
+ }
+ }
+
+ public Iterator<T> iterator() {
+ return Collections.unmodifiableList(this.list).iterator();
+ }
+
+ public ImmutableList<T> add(T object) {
+ ImmutableList<T> list = new ImmutableList<T>(this.list);
+ list.list.add(object);
+ return list;
+ }
+
+ public ImmutableList<T> removeLast() {
+ ImmutableList<T> list = new ImmutableList<T>(this.list);
+ int size = list.list.size();
+ if (0 < size) {
+ list.list.remove(size - 1);
+ }
+ return list;
+ }
+
+ public T getLast() {
+ int size = this.list.size();
+ return (0 < size)
+ ? this.list.get(size - 1)
+ : null;
+ }
+
+ public boolean hasEntries() {
+ return 0 < this.list.size();
+ }
+
+ public boolean equals(Object object) {
+ if (object instanceof ImmutableList) {
+ ImmutableList list = (ImmutableList) object;
+ return this.list.equals(list.list);
+ }
+ return false;
+ }
+
+ public int hashCode() {
+ return this.list.hashCode();
+ }
+
+ public String toString() {
+ return this.list.toString();
+ }
+ }
+}