1 /*
2 * Copyright (c) 2005, 2015, 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
26 /*
27 *******************************************************************************
28 * (C) Copyright IBM Corp. 1996-2005 - All Rights Reserved *
29 * *
30 * The original version of this source code and documentation is copyrighted *
31 * and owned by IBM, These materials are provided under terms of a License *
32 * Agreement between IBM and Sun. This technology is protected by multiple *
33 * US and International patents. This notice and attribution to IBM may not *
34 * to removed. *
35 *******************************************************************************
36 */
37
38 package sun.text.normalizer;
39
40 import java.text.CharacterIterator;
41
42 /**
43 * This class is a wrapper around CharacterIterator and implements the
44 * UCharacterIterator protocol
45 * @author ram
46 */
47
48 class CharacterIteratorWrapper extends UCharacterIterator {
49
50 private CharacterIterator iterator;
51
52 public CharacterIteratorWrapper(CharacterIterator iter){
53 if(iter==null){
54 throw new IllegalArgumentException();
55 }
56 iterator = iter;
57 }
58
59 /**
60 * @see UCharacterIterator#current()
61 */
62 public int current() {
63 int c = iterator.current();
64 if(c==CharacterIterator.DONE){
65 return DONE;
66 }
67 return c;
68 }
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1 /*
2 * Copyright (c) 2005, 2020, 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
26 /*
27 *******************************************************************************
28 * (C) Copyright IBM Corp. 1996-2005 - All Rights Reserved *
29 * *
30 * The original version of this source code and documentation is copyrighted *
31 * and owned by IBM, These materials are provided under terms of a License *
32 * Agreement between IBM and Sun. This technology is protected by multiple *
33 * US and International patents. This notice and attribution to IBM may not *
34 * to removed. *
35 *******************************************************************************
36 */
37
38 package jdk.internal.icu.impl;
39
40 import java.text.CharacterIterator;
41
42 import jdk.internal.icu.text.UCharacterIterator;
43
44 /**
45 * This class is a wrapper around CharacterIterator and implements the
46 * UCharacterIterator protocol
47 * @author ram
48 */
49
50 public class CharacterIteratorWrapper extends UCharacterIterator {
51
52 private CharacterIterator iterator;
53
54 public CharacterIteratorWrapper(CharacterIterator iter){
55 if(iter==null){
56 throw new IllegalArgumentException();
57 }
58 iterator = iter;
59 }
60
61 /**
62 * @see UCharacterIterator#current()
63 */
64 public int current() {
65 int c = iterator.current();
66 if(c==CharacterIterator.DONE){
67 return DONE;
68 }
69 return c;
70 }
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