99 lines
2.7 KiB
Java
99 lines
2.7 KiB
Java
package com.jasamedika.medifirst2000.converter;
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import java.lang.reflect.Field;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import javax.persistence.Column;
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import javax.persistence.JoinColumn;
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import javax.persistence.OneToMany;
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import org.springframework.stereotype.Component;
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import com.google.gson.Gson;
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import com.jasamedika.medifirst2000.converter.base.BaseVoConverter;
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import com.jasamedika.medifirst2000.entities.DraftPeraturan;
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import com.jasamedika.medifirst2000.vo.DraftPeraturanVO;
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@Component
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public class DraftPeraturanConverter implements BaseVoConverter<DraftPeraturanVO, DraftPeraturan>{
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@Override
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public DraftPeraturan transferVOToModel(DraftPeraturanVO vo, DraftPeraturan model) {
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if (null == model)
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model = new DraftPeraturan();
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try {
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String[] fieldsToInclude = null;
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Map<String, Object> serialized = vo.serialize(fieldsToInclude,vo.getClass().getName());
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Gson gson = new Gson();
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String json = gson.toJson(serialized);
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model = gson.fromJson(json, DraftPeraturan.class);
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} catch (Exception e) {
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e.printStackTrace();
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}
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return model;
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}
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@Override
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public List<DraftPeraturanVO> transferListOfModelToListOfVO(List<DraftPeraturan> models, List<DraftPeraturanVO> vos) {
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if (null == vos)
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vos = new ArrayList<DraftPeraturanVO>();
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if (null == models)
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return vos;
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for (DraftPeraturan model : models) {
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DraftPeraturanVO vo = new DraftPeraturanVO();
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vo=transferModelToVO(model, vo);
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vos.add(vo);
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}
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return vos;
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}
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@Override
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public DraftPeraturanVO transferModelToVO(DraftPeraturan model, DraftPeraturanVO vo) {
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if (null == vo)
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vo = new DraftPeraturanVO();
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try {
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List<String> fieldsToInclude = new ArrayList<String>();
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for (Field field : model.GetFields(model.getClass())) {
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String str = field.getName();
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String name = field.getName();
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if(name.equals("serialVersionUID"))continue;
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Boolean valid = false;
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for (java.lang.annotation.Annotation annotation : field.getDeclaredAnnotations()) {
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if (annotation instanceof JoinColumn) {
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valid=true;
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} else if (annotation instanceof Column) {
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Column column = (Column)annotation;
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if(column.name().endsWith("Fk"))
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if(field.getName().endsWith("Id")==false)
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valid=true;
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}else if (annotation instanceof OneToMany) {
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valid=true;
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}
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}
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if(valid ==false)
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fieldsToInclude.add(str);
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}
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Map<String, Object> serialized = model.serialize(fieldsToInclude.toArray(new String[0]),model.getClass().getSimpleName());
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Gson gson = new Gson();
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String json = gson.toJson(serialized);
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vo = gson.fromJson(json, DraftPeraturanVO.class);
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} catch (Exception e) {
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e.printStackTrace();
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}
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return vo;
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}
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}
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