| USAPhoneNumberFormat.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.format;
21
22 import com.liferay.portal.kernel.util.StringUtil;
23
24 /**
25 * <a href="USAPhoneNumberFormat.java.html"><b><i>View Source</i></b></a>
26 *
27 * @author Brian Wing Shun Chan
28 *
29 */
30 public class USAPhoneNumberFormat implements PhoneNumberFormat {
31
32 public String format(String phoneNumber) {
33 if (phoneNumber == null) {
34 return "";
35 }
36
37 if (phoneNumber.length() > 10) {
38 return "(" + phoneNumber.substring(0,3) + ") " +
39 phoneNumber.substring(3,6) + "-" +
40 phoneNumber.substring(6,10) +
41 " x" + phoneNumber.substring(10, phoneNumber.length());
42 }
43 else if (phoneNumber.length() == 10) {
44 return "(" + phoneNumber.substring(0,3) + ") " +
45 phoneNumber.substring(3,6) + "-" +
46 phoneNumber.substring(6,10);
47 }
48 else if (phoneNumber.length() == 7) {
49 return phoneNumber.substring(0,3) + "-" +
50 phoneNumber.substring(3,7);
51 }
52 else {
53 return phoneNumber;
54 }
55 }
56
57 public String strip(String phoneNumber) {
58 return StringUtil.extractDigits(phoneNumber);
59 }
60
61 }