content: package com.alibaba.json.bvt.bug;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.annotation.JSONField;
  import com.alibaba.fastjson.parser.DefaultJSONParser;
  import com.alibaba.fastjson.parser.JSONToken;
  import com.alibaba.fastjson.parser.deserializer.ObjectDeserializer;
  import com.alibaba.fastjson.serializer.JSONSerializer;
  import com.alibaba.fastjson.serializer.ObjectSerializer;
  import com.alibaba.fastjson.serializer.SerializeWriter;
  import com.alibaba.fastjson.serializer.StringCodec;
  import junit.framework.TestCase;
  
  import java.io.IOException;
  import java.lang.reflect.Type;
  
  /**
   * Created by wenshao on 08/01/2017.
   */
  public class Issue963 extends TestCase {
      public void test_for_issue() throws Exception {
          Mock mock = JSON.parseObject("{\"type\":\"boolean\"}", Mock.class);
          assertEquals(EnumType.BOOLEAN, mock.getType());
      }
  
      public enum EnumType {
          BOOLEAN;
          @Override
          public String toString() {
              return name().toLowerCase();
          }
      }
  
      public static class Mock {
  
          @JSONField(serializeUsing = EnumTypeCodec.class, deserializeUsing = EnumTypeCodec.class)
          private EnumType type;
  
          public EnumType getType() {
              return type;
          }
  
          public void setType(EnumType type) {
              this.type = type;
          }
      }
  
      public static class EnumTypeCodec implements ObjectSerializer, ObjectDeserializer {
          public <T> T deserialze(DefaultJSONParser parser, Type type, Object fieldName) {
              String uncasedSensitive = StringCodec.instance.deserialze(parser, type, fieldName);
              return (T) EnumType.valueOf(uncasedSensitive.toUpperCase());
          }
  
          public int getFastMatchToken() {
              return JSONToken.LITERAL_STRING;
          }
  
          public void write(JSONSerializer serializer, Object object, Object fieldName, Type fieldType, int features) throws IOException {
              SerializeWriter out = serializer.out;
              if (object == null) {
                  out.writeNull();
                  return;
              }
              StringCodec.instance.write(serializer, ((EnumType) object).name().toLowerCase(), fieldName, fieldType, features);
          }
  
      }
  }
  