1 /*
2 * Copyright 2018 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.openehealth.ipf.commons.spring.core.config;
18
19 import org.openehealth.ipf.commons.core.config.TypeConverter;
20 import org.springframework.core.convert.ConversionService;
21
22 /**
23 * {@link TypeConverter} implementation baacked by a Spring {@link ConversionService}
24 *
25 * @since 3.1
26 */
27 public class SpringTypeConverter implements TypeConverter {
28
29 private final ConversionService conversionService;
30
31 public SpringTypeConverter(ConversionService conversionService) {
32 this.conversionService = conversionService;
33 }
34
35 @Override
36 public boolean canConvert(Class<?> sourceType, Class<?> targetType) {
37 return conversionService != null && conversionService.canConvert(sourceType, targetType);
38 }
39
40 @Override
41 public <T> T convert(Object source, Class<T> targetType) {
42 return conversionService.convert(source, targetType);
43 }
44 }