2 * Copyright (C) 2016, 2017 Roland Häder
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.pizzaapplication.converter.business.headquarters;
19 import java.text.MessageFormat;
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 javax.naming.Context;
26 import javax.naming.InitialContext;
27 import javax.naming.NamingException;
28 import org.mxchange.jcontactsbusiness.exceptions.headquarters.CompanyHeadquartersNotFoundException;
29 import org.mxchange.jcontactsbusiness.model.headquarters.CompanyHeadquartersSessionBeanRemote;
30 import org.mxchange.jcontactsbusiness.model.headquarters.HeadquartersData;
33 * Converter for converting company headquarters to and from id number
35 * @author Roland Häder<roland@mxchange.org>
37 @FacesConverter (value = "CompanyHeadquartersConverter")
38 public class PizzaCompanyHeadquartersConverter implements Converter<HeadquartersData> {
43 private static CompanyHeadquartersSessionBeanRemote COMPANY_HEADQUARTERS_BEAN;
48 public PizzaCompanyHeadquartersConverter () {
52 public HeadquartersData getAsObject (final FacesContext context, final UIComponent component, final String submittedValue) {
53 // Is the value null or empty?
54 if ((null == submittedValue) || (submittedValue.trim().isEmpty())) {
56 // @TODO Not working with JNDI (no remote interface) this.loggerBeanLocal.logWarning(MessageFormat.format("{0}.getAsObject(): submittedValue is null or empty - EXIT!", this.getClass().getSimpleName())); //NOI18N
63 // @TODO Requires this synchronization or is it (sync) confusing the container?
64 if (null == PizzaCompanyHeadquartersConverter.COMPANY_HEADQUARTERS_BEAN) {
67 // Get initial context
68 Context initialContext = new InitialContext();
70 // ... and user controller
71 PizzaCompanyHeadquartersConverter.COMPANY_HEADQUARTERS_BEAN = (CompanyHeadquartersSessionBeanRemote) initialContext.lookup("java:global/jjobs-ejb/companyEmployee!org.mxchange.jcontactsbusiness.model.headquarters.CompanyHeadquartersSessionBeanRemote"); //NOI18N
72 } catch (final NamingException ex) {
73 // Continue to throw it
74 throw new ConverterException(MessageFormat.format("initialContext.lookup() failed: {0}", ex.getMessage()), ex); //NOI18N
79 HeadquartersData companyHeadquarters = null;
82 // Try to parse the value as long
83 Long headquartersId = Long.valueOf(submittedValue);
85 // Try to get user instance from it
86 companyHeadquarters = PizzaCompanyHeadquartersConverter.COMPANY_HEADQUARTERS_BEAN.findCompanyHeadquartersById(headquartersId);
87 } catch (final NumberFormatException ex) {
89 throw new ConverterException(ex);
90 } catch (final CompanyHeadquartersNotFoundException ex) {
92 // @TODO Not working with JNDI (no remote interface) this.loggerBeanLocal.logDebug(MessageFormat.format("{0}.getAsObject(): Exception: {1} - Returning null ...", this.getClass().getSimpleName(), ex)); //NOI18N
96 return companyHeadquarters;
100 public String getAsString (final FacesContext context, final UIComponent component, final HeadquartersData value) {
101 // Is the object null?
102 if ((null == value) || (String.valueOf(value).isEmpty())) {
108 return String.valueOf(value.getHeadquartersId());