2 // CommentsConstruct.jvm.cs
5 // Arina Itkes <arinai@mainsoft.com>
7 // Copyright (C) 2007 Mainsoft, Inc.
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 using System.Collections.Generic;
35 using java.util.regex;
38 namespace System.Text.RegularExpressions
40 sealed class CommentsConstruct : IConstructType
42 private const string INLINE_COMMENT_PATTERN = @"\(\?#[^\)]*\)";
43 private const string COMMENT_PATTERN = @"\#[^\n\r]*";
45 public bool HasConstruct (string pattern, RegexOptions options) {
46 if (JavaUtils.IsMatch (pattern, INLINE_COMMENT_PATTERN))
49 if ((options & RegexOptions.IgnorePatternWhitespace) == 0)
52 return JavaUtils.IsMatch (pattern, COMMENT_PATTERN);
55 public string Reformat (RegexOptions options,
56 string reformattedPattern,
57 PatternGrouping patternGrouping) {
59 reformattedPattern = JavaUtils.ReplaceAll (reformattedPattern, INLINE_COMMENT_PATTERN, String.Empty);
61 if ((options & RegexOptions.IgnorePatternWhitespace) == 0)
62 return reformattedPattern;
64 reformattedPattern = JavaUtils.ReplaceAll (reformattedPattern, COMMENT_PATTERN, String.Empty);
66 return reformattedPattern;