Issue with Map containing List #295

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1. lyzq commented on Jul 31, 2019

   

   lyzq

   on Jul 31, 2019

   Last edited by vojtapol

   Author

   More actions

   package com.sankuai.baby.dataaggregate;
   
   import com.coxautodev.graphql.tools.GraphQLQueryResolver;
   import com.coxautodev.graphql.tools.SchemaParser;
   import com.fasterxml.jackson.core.JsonProcessingException;
   import com.fasterxml.jackson.databind.ObjectMapper;
   import graphql.ExecutionResult;
   import graphql.GraphQL;
   import graphql.schema.GraphQLSchema;
   
   import java.util.Arrays;
   import java.util.HashMap;
   import java.util.Map;
   
   public class MapTest {
   
       static ObjectMapper objectMapper = new ObjectMapper();
   
       public static void main(String[] args) throws JsonProcessingException {
           String schemaString = "type Query {\n" +
                   "  greetOne: Greeting!\n" +
                   "  greetTwo: Greeting!\n" +
                   "}\n" +
                   "\n" +
                   "type Greeting {\n" +
                   "  name: String!\n" +
                   "  value: String!\n" +
                   "  key: G1\n" +
                   "}" +
                   "\n" +
                   "type G1{\n" +
                   "\ta: String\n" +
                   "\tb: [String]\n" +
                   "}";
           String queryString = "{\n" +
                   "  greetOne {\n" +
                   "    name\n" +
                   "    value\n" +
                   "    key {" +
                   "a" +
                   "\nb" +
                   "}" +
                   "\n" +
                   "  }\n" +
                   "  greetTwo {\n" +
                   "    value\n" +
                   "  }\n" +
                   "}";
   
   
   
           GraphQLSchema schema = SchemaParser
                   .newParser()
                   .resolvers(new QueryResolver())
                   .schemaString(schemaString)
                   .dictionary("G1",HashMap.class)
                   .build()
                   .makeExecutableSchema();
   
           GraphQL graphQL = GraphQL.newGraphQL(schema).build();
   
           ExecutionResult result = graphQL.execute(queryString);
   
           System.out.println(objectMapper.writeValueAsString(result.getData()));
       }
   
       public static class QueryResolver implements GraphQLQueryResolver {
   
           public Map<String,Object> greetOne() {
               Map<String,Object> map = new HashMap<>();
               map.put("value","Hello one");
               map.put("name","ds one");
               Map<String, Object> propertiesMap = new HashMap<>();
               propertiesMap.put("a","ss");
               propertiesMap.put("b",Arrays.asList("ss"));
               map.put("key", propertiesMap);
               return map;
           }
   
           public Map<String,Object> greetTwo() {
               Map<String,Object> map = new HashMap<>();
               map.put("value","Hello two");
               return map;
           }
       }
   }
2. lyzq commented on Jul 31, 2019

   

   lyzq

   on Jul 31, 2019

   Last edited by lyzq

   Author

   More actions

   
   @also When I skip this type check, the above code gets the result I want. So, my question is, is this type checking logic correct for List?
3. vojtapol

   changed the title [-]a issues in map-base [/-] [+]Issue with Map containing List[/+] on Feb 4, 2020
4. oryan-block

   closed this as completedin #829on Oct 4, 2026