io.beanmapper.spring.converter.BeanMapperConverterAdapter Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of beanmapper-spring Show documentation

Spring support for the Bean Mapper

There is a newer version: 6.0.0

package io.beanmapper.spring.converter;

import java.util.Collections;
import java.util.Set;

import io.beanmapper.BeanMapper;

import org.springframework.core.convert.TypeDescriptor;
import org.springframework.core.convert.converter.GenericConverter;

/**
 * Adapter that allows the bean mapper to be used in
 * the spring conversion service.
 *
 * @author Jeroen van Schagen
 * @since Aug 21, 2015
 */
public class BeanMapperConverterAdapter implements GenericConverter {
    
    /**
     * Delegate bean mapper.
     */
    private final BeanMapper beanMapper;
    
    /**
     * Construct a new instance.
     * @param beanMapper the bean mapper
     */
    public BeanMapperConverterAdapter(BeanMapper beanMapper) {
        this.beanMapper = beanMapper;
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    public Set getConvertibleTypes() {
        return Collections.singleton(new ConvertiblePair(Object.class, Object.class));
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    public Object convert(Object source, TypeDescriptor sourceType, TypeDescriptor targetType) {
        if (sourceType.getType().equals(targetType.getType())) {
            return source;
        }
        return beanMapper.map(source, targetType.getType());
    }
    
}