package asura.common.util import java.io.InputStream import java.text.SimpleDateFormat import com.fasterxml.jackson.annotation.JsonInclude import com.fasterxml.jackson.core.JsonParser import com.fasterxml.jackson.core.`type`.TypeReference import com.fasterxml.jackson.databind.{DeserializationFeature, ObjectMapper} import com.fasterxml.jackson.module.scala.DefaultScalaModule import com.fasterxml.jackson.module.scala.experimental.ScalaObjectMapper object JsonUtils extends JsonUtils { val mapper: ObjectMapper with ScalaObjectMapper = new ObjectMapper() with ScalaObjectMapper mapper.registerModule(DefaultScalaModule) mapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")) mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL) mapper.configure(DeserializationFeature.ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT, true) mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false) mapper.configure(DeserializationFeature.FAIL_ON_IGNORED_PROPERTIES, false) mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, true) mapper.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true) mapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true) } trait JsonUtils { val mapper: ObjectMapper def stringify(obj: AnyRef): String = { mapper.writeValueAsString(obj) } def parse[T <: AnyRef](content: String, c: Class[T]): T = { mapper.readValue(content, c) } def parse[T <: AnyRef](input: InputStream, c: Class[T]): T = { mapper.readValue(input, c) } def parse[T <: AnyRef](content: String, typeReference: TypeReference[T]): T = { mapper.readValue(content, typeReference) } }