1 /**
2 * This file Copyright (c) 2010 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.module.templating;
35
36 import info.magnolia.cms.core.NodeData;
37 import info.magnolia.cms.util.NodeDataWrapper;
38
39 import org.apache.commons.lang.StringEscapeUtils;
40 import org.apache.commons.lang.StringUtils;
41
42
43 /**
44 * Implementation of wrapped node data in HTML format.
45 *
46 * @author pbracher
47 * @version $Id: HTMLEncodingNodeDataWrapper.java 32669 2010-03-13 00:53:19Z gjoseph $
48 *
49 */
50 public class HTMLEncodingNodeDataWrapper extends NodeDataWrapper {
51
52 private boolean transformLineBreaks;
53
54 public HTMLEncodingNodeDataWrapper(NodeData wrappedNodeData, boolean transformLineBreaks) {
55 super(wrappedNodeData);
56 this.transformLineBreaks = transformLineBreaks;
57 }
58
59 public String getString() {
60 final String str = StringEscapeUtils.escapeHtml(super.getString());
61 if(transformLineBreaks){
62 return StringUtils.replace(str, "\n", "<br/>");
63 }
64 return str;
65 }
66
67 }