1 /*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 * @LastModified: Oct 2017
4 */
5 /*
6 * Licensed to the Apache Software Foundation (ASF) under one or more
7 * contributor license agreements. See the NOTICE file distributed with
8 * this work for additional information regarding copyright ownership.
9 * The ASF licenses this file to You under the Apache License, Version 2.0
10 * (the "License"); you may not use this file except in compliance with
11 * the License. You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 */
21
22 package com.sun.org.apache.xerces.internal.impl.xs.util;
23
24 import com.sun.org.apache.xerces.internal.xs.XSObject;
25 import com.sun.org.apache.xerces.internal.xs.XSObjectList;
26 import java.lang.reflect.Array;
27 import java.util.AbstractList;
28 import java.util.Iterator;
29 import java.util.ListIterator;
30 import java.util.NoSuchElementException;
31
32 /**
33 * Containts a list of XSObject's.
34 *
35 * @xerces.internal
36 *
37 * @author Sandy Gao, IBM
38 *
39 */
40 @SuppressWarnings("unchecked") // method <T>toArray(T[])
41 public class XSObjectListImpl extends AbstractList<XSObject> implements XSObjectList {
42
43 /**
44 * An immutable empty list.
45 */
46 public static final XSObjectListImpl EMPTY_LIST = new XSObjectListImpl(new XSObject[0], 0);
47 private static final ListIterator<XSObject> EMPTY_ITERATOR = new EmptyIterator();
48 static class EmptyIterator implements ListIterator<XSObject> {
49 public boolean hasNext() {
50 return false;
51 }
52 public XSObject next() {
53 throw new NoSuchElementException();
54 }
55 public boolean hasPrevious() {
56 return false;
57 }
58 public XSObject previous() {
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1 /*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 */
4 /*
5 * Licensed to the Apache Software Foundation (ASF) under one or more
6 * contributor license agreements. See the NOTICE file distributed with
7 * this work for additional information regarding copyright ownership.
8 * The ASF licenses this file to You under the Apache License, Version 2.0
9 * (the "License"); you may not use this file except in compliance with
10 * the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21 package com.sun.org.apache.xerces.internal.impl.xs.util;
22
23 import com.sun.org.apache.xerces.internal.xs.XSObject;
24 import com.sun.org.apache.xerces.internal.xs.XSObjectList;
25 import java.lang.reflect.Array;
26 import java.util.AbstractList;
27 import java.util.Iterator;
28 import java.util.ListIterator;
29 import java.util.NoSuchElementException;
30
31 /**
32 * Containts a list of XSObject's.
33 *
34 * @xerces.internal
35 *
36 * @author Sandy Gao, IBM
37 *
38 * @LastModified: Oct 2017
39 */
40 @SuppressWarnings("unchecked") // method <T>toArray(T[])
41 public class XSObjectListImpl extends AbstractList<XSObject> implements XSObjectList {
42
43 /**
44 * An immutable empty list.
45 */
46 public static final XSObjectListImpl EMPTY_LIST = new XSObjectListImpl(new XSObject[0], 0);
47 private static final ListIterator<XSObject> EMPTY_ITERATOR = new EmptyIterator();
48 static class EmptyIterator implements ListIterator<XSObject> {
49 public boolean hasNext() {
50 return false;
51 }
52 public XSObject next() {
53 throw new NoSuchElementException();
54 }
55 public boolean hasPrevious() {
56 return false;
57 }
58 public XSObject previous() {
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