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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.internal.component;
21  
22  import javax.faces.application.Application;
23  import javax.faces.context.FacesContext;
24  import javax.faces.convert.Converter;
25  import javax.faces.convert.DateTimeConverter;
26  import java.util.TimeZone;
27  
28  public abstract class AbstractUITime extends AbstractUIInput {
29  
30    @Override
31    public Converter getConverter() {
32      final Converter converter = super.getConverter();
33      if (converter == null) {
34        // setting required default converter
35        final Application application
36            = FacesContext.getCurrentInstance().getApplication();
37        final DateTimeConverter dateTimeConverter
38            = (DateTimeConverter) application.createConverter(DateTimeConverter.CONVERTER_ID);
39        dateTimeConverter.setTimeStyle("short");
40        dateTimeConverter.setType("time");
41        dateTimeConverter.setTimeZone(TimeZone.getDefault()); // TBD
42        setConverter(dateTimeConverter);
43        return dateTimeConverter;
44      } else {
45        return converter;
46      }
47    }
48  
49    @Override
50    public String getPlaceholder() {
51      return null;
52    }
53  }