2 * Copyright (C) 2017 - 2020 Free Software Foundation
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Affero General Public License as
6 * published by the Free Software Foundation, either version 3 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU Affero General Public License for more details.
14 * You should have received a copy of the GNU Affero General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.jjobs.converter.landline;
19 import javax.enterprise.inject.spi.CDI;
20 import javax.faces.component.UIComponent;
21 import javax.faces.context.FacesContext;
22 import javax.faces.convert.Converter;
23 import javax.faces.convert.ConverterException;
24 import javax.faces.convert.FacesConverter;
25 import org.mxchange.jphone.exceptions.phone.PhoneEntityNotFoundException;
26 import org.mxchange.jphone.model.phonenumbers.landline.DialableLandLineNumber;
29 * Converter for land-line id <-> valid land-line number instance
31 * @author Roland Häder<roland@mxchange.org>
33 @FacesConverter ("LandLineNumberConverter")
34 public class JobsLandLineNumberConverter implements Converter<DialableLandLineNumber> {
39 private static JobsPhoneListWebViewController PHONE_LIST_CONTROLLER;
42 public DialableLandLineNumber getAsObject (final FacesContext context, final UIComponent component, final String submittedValue) {
43 // Is the value null or empty?
44 if ((null == submittedValue) || (submittedValue.trim().isEmpty())) {
50 DialableLandLineNumber landLineNumber = null;
53 // Try to parse the value as long
54 final Long landLineNumberId = Long.valueOf(submittedValue);
56 // Is the instance there?
57 if (null == PHONE_LIST_CONTROLLER) {
58 // Get bean from CDI directly
59 PHONE_LIST_CONTROLLER = CDI.current().select(JobsPhoneListWebViewBean.class).get();
62 // Try to get mobile instance from it
63 landLineNumber = PHONE_LIST_CONTROLLER.findLandLineNumberById(landLineNumberId);
64 } catch (final NumberFormatException ex) {
66 throw new ConverterException(ex);
67 } catch (final PhoneEntityNotFoundException ex) {
69 // @TODO Not possible here: this.loggerBeanLocal.logDebug(MessageFormat.format("{0}.getAsObject(): Exception: {1} - Returning null ...", this.getClass().getSimpleName(), ex)); //NOI18N
73 return landLineNumber;
77 public String getAsString (final FacesContext context, final UIComponent component, final DialableLandLineNumber value) {
78 // Is the object null?
79 if ((null == value) || (String.valueOf(value).isEmpty())) {
85 return String.valueOf(value.getPhoneId());