| CDATAUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.util.xml;
21
22 import com.liferay.portal.kernel.util.StringPool;
23
24 /**
25 * <a href="CDATAUtil.java.html"><b><i>View Source</i></b></a>
26 *
27 * @author Alexander Chow
28 *
29 */
30 public class CDATAUtil {
31
32 public static String wrap(String s) {
33 return StringPool.CDATA_OPEN + s + StringPool.CDATA_CLOSE;
34 }
35
36 public static String strip(String s) {
37 String retVal;
38
39 if (s.startsWith(StringPool.CDATA_OPEN) &&
40 s.endsWith(StringPool.CDATA_CLOSE)) {
41
42 retVal = s.substring(
43 StringPool.CDATA_OPEN.length(),
44 s.length() - StringPool.CDATA_CLOSE.length());
45 }
46 else {
47 retVal = s;
48 }
49
50 return retVal;
51 }
52
53 }