Package org.springframework.batch.infrastructure.item.file.mapping

Class JsonLineMapper

java.lang.Object
org.springframework.batch.infrastructure.item.file.mapping.JsonLineMapper
All Implemented Interfaces:
LineMapper<Map<String,Object>>
public class JsonLineMapper extends Object implements LineMapper<Map<String,Object>>
Interpret a line as a JSON object and parse it up to a Map. The line should be a standard JSON object, starting with "{" and ending with "}" and composed of name:value pairs separated by commas. Whitespace is ignored, e.g. 
 { "foo" : "bar", "value" : 123 }
The values can also be JSON objects (which are converted to maps): 
 { "foo": "bar", "map": { "one": 1, "two": 2}}
Author:
Dave Syer, Mahmoud Ben Hassine

  • Constructor Details

    • JsonLineMapper

      public JsonLineMapper()
      Create a new JsonLineMapper with a default JsonMapper.

    • JsonLineMapper

      public JsonLineMapper(tools.jackson.databind.json.JsonMapper jsonMapper)
      Create a new JsonLineMapper with the provided JsonMapper.
      Parameters:
      jsonMapper - the json mapper to use
      Since:
      6.0

  • Method Details