01: // Copyright (C) 2003,2004,2005 by Object Mentor, Inc. All rights reserved.
02: // Released under the terms of the GNU General Public License version 2 or later.
03: package fitnesse.wikitext.widgets;
04:
05: import java.util.regex.Matcher;
06: import java.util.regex.Pattern;
07:
08: public class ItalicWidget extends ParentWidget {
09: public static final String REGEXP = "''.+?''";
10: private static final Pattern pattern = Pattern.compile("''(.+?)''",
11: Pattern.MULTILINE + Pattern.DOTALL);
12:
13: public ItalicWidget(ParentWidget parent, String text)
14: throws Exception {
15: super (parent);
16: Matcher match = pattern.matcher(text);
17: if (match.find())
18: addChildWidgets(match.group(1));
19: else
20: System.err.println("ItalicWidget: match was not found");
21: }
22:
23: public String render() throws Exception {
24: StringBuffer html = new StringBuffer("<i>");
25: html.append(childHtml()).append("</i>");
26:
27: return html.toString();
28: }
29:
30: }
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