import ma.glasnost.orika.MapperFacade; //导入方法依赖的package包/类

@SuppressWarnings("unchecked")

private To doMapping(final Class toClass, From from, String mappingName, MappingType mappingType, boolean beenMappedWithOrika, To to) {

CustomMappingWrapper.Orika orikaOverrideSetting = CustomMappingWrapper.Orika.DEFAULT;

if (from == null) return null;

if (from instanceof CustomMappingWrapper) {

CustomMappingWrapper cmo = (CustomMappingWrapper) from;

from = (From)cmo.getObject();

mappingType = cmo.getMappingType();

mappingName = cmo.getMappingName();

orikaOverrideSetting = cmo.getOrika();

if (from == null) return null;

}

Class fromClass = from.getClass();

boolean mappedWithOrika = false;

if (orikaOverrideSetting == CustomMappingWrapper.Orika.FORCE_ON || (orikaOverrideSetting == CustomMappingWrapper.Orika.DEFAULT && (!beenMappedWithOrika && autoMapUsingOrika))) {

//TODO move to cache

MapperFacade orikaMapper;

if (!mapperFactory.existsRegisteredMapper(TypeFactory.valueOf(from.getClass()), TypeFactory.valueOf(toClass), false)) {

mapperFactory.classMap(fromClass, toClass)

.byDefault().register();

}

orikaMapper = mapperFactory.getMapperFacade();

to = orikaMapper.map(from, toClass);

beenMappedWithOrika = true;

mappedWithOrika = true;

}

if (to == null) {

try {

to = toClass.newInstance();

} catch (IllegalAccessException | InstantiationException e) {

throw new RuntimeException("Error creating instace of " + toClass, e);

}

}

doAudibleMapping(toClass, from, mappingName, mappingType, fromClass, to, beenMappedWithOrika, mappedWithOrika);

handlePostProcessor(to, toClass, from, mappingName);

return to;

}