Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/util/QualifiedNameArray.java

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/util/QualifiedNameArray.java

changeset 286
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parent 0
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284:88b85470e72c 286:f50545b5e2f1
1 /*
2 * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 *
25 * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
26 */
27
28 package com.sun.xml.internal.fastinfoset.util;
29
30 import com.sun.xml.internal.fastinfoset.QualifiedName;
31 import com.sun.xml.internal.fastinfoset.CommonResourceBundle;
32
33 public class QualifiedNameArray extends ValueArray {
34
35 public QualifiedName[] _array;
36
37 private QualifiedNameArray _readOnlyArray;
38
39 public QualifiedNameArray(int initialCapacity, int maximumCapacity) {
40 _array = new QualifiedName[initialCapacity];
41 _maximumCapacity = maximumCapacity;
42 }
43
44 public QualifiedNameArray() {
45 this(DEFAULT_CAPACITY, MAXIMUM_CAPACITY);
46 }
47
48 public final void clear() {
49 _size = _readOnlyArraySize;
50 }
51
52 /**
53 * Returns cloned version of internal QualifiedName[].
54 * @return cloned version of internal QualifiedName[].
55 */
56 public final QualifiedName[] getArray() {
57 if (_array == null) return null;
58
59 final QualifiedName[] clonedArray = new QualifiedName[_array.length];
60 System.arraycopy(_array, 0, clonedArray, 0, _array.length);
61 return clonedArray;
62 }
63
64 public final void setReadOnlyArray(ValueArray readOnlyArray, boolean clear) {
65 if (!(readOnlyArray instanceof QualifiedNameArray)) {
66 throw new IllegalArgumentException(CommonResourceBundle.getInstance().
67 getString("message.illegalClass", new Object[]{readOnlyArray}));
68 }
69
70 setReadOnlyArray((QualifiedNameArray)readOnlyArray, clear);
71 }
72
73 public final void setReadOnlyArray(QualifiedNameArray readOnlyArray, boolean clear) {
74 if (readOnlyArray != null) {
75 _readOnlyArray = readOnlyArray;
76 _readOnlyArraySize = readOnlyArray.getSize();
77
78 if (clear) {
79 clear();
80 }
81
82 _array = getCompleteArray();
83 _size = _readOnlyArraySize;
84 }
85 }
86
87 public final QualifiedName[] getCompleteArray() {
88 if (_readOnlyArray == null) {
89 // Return cloned version of internal _array
90 return getArray();
91 // return _array;
92 } else {
93 final QualifiedName[] ra = _readOnlyArray.getCompleteArray();
94 final QualifiedName[] a = new QualifiedName[_readOnlyArraySize + _array.length];
95 System.arraycopy(ra, 0, a, 0, _readOnlyArraySize);
96 return a;
97 }
98 }
99
100 public final QualifiedName getNext() {
101 return (_size == _array.length) ? null : _array[_size];
102 }
103
104 public final void add(QualifiedName s) {
105 if (_size == _array.length) {
106 resize();
107 }
108
109 _array[_size++] = s;
110 }
111
112 protected final void resize() {
113 if (_size == _maximumCapacity) {
114 throw new ValueArrayResourceException(CommonResourceBundle.getInstance().getString("message.arrayMaxCapacity"));
115 }
116
117 int newSize = _size * 3 / 2 + 1;
118 if (newSize > _maximumCapacity) {
119 newSize = _maximumCapacity;
120 }
121
122 final QualifiedName[] newArray = new QualifiedName[newSize];
123 System.arraycopy(_array, 0, newArray, 0, _size);
124 _array = newArray;
125 }
126
127 }

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