2 // System.Text.RegularExpressions.MatchCollection
5 // Dan Lewis (dlewis@gmx.co.uk)
6 // Dick Porter (dick@ximian.com)
9 // (C) 2004 Novell, Inc.
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 using System.Collections;
36 namespace System.Text.RegularExpressions
39 public class MatchCollection: ICollection, IEnumerable
41 private ArrayList list;
43 /* No public constructor */
44 internal MatchCollection () {
45 list = new ArrayList ();
48 public virtual int Count {
54 public bool IsReadOnly {
60 public virtual bool IsSynchronized {
66 public Match this[int i] {
70 throw new ArgumentOutOfRangeException ("Index is out of range");
73 return((Match)list[i]);
77 public virtual object SyncRoot {
83 public virtual void CopyTo (Array array, int index) {
84 foreach (object o in list) {
85 if (index > array.Length) {
89 array.SetValue (o, index++);
93 public virtual IEnumerator GetEnumerator () {
94 return(new Enumerator (list));
97 internal void Add (object o) {
101 internal void Reverse () {
105 private class Enumerator: IEnumerator {
109 public Enumerator (IList list) {
114 public object Current {
116 if (ptr >= list.Count) {
117 throw new InvalidOperationException ();
124 public bool MoveNext () {
125 if (ptr > list.Count) {
126 throw new InvalidOperationException ();
129 return(++ptr < list.Count);
132 public void Reset () {