io.gatling.core.json.JsonParsers.scala Maven / Gradle / Ivy
/*
* Copyright 2011-2024 GatlingCorp (https://gatling.io)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.gatling.core.json
import java.io.InputStream
import io.gatling.commons.validation._
import com.fasterxml.jackson.core.JsonParser
import com.fasterxml.jackson.databind.JsonNode
object JsonParsers {
private val JacksonErrorMapper: String => String = "Jackson failed to parse into a valid AST: " + _
}
final class JsonParsers {
import JsonParsers._
private val jsonNodeValueType = Json.objectMapper.getTypeFactory.constructType(classOf[JsonNode])
def parse(is: InputStream): JsonNode =
Json.objectMapper.readValue(is, jsonNodeValueType)
def safeParse(is: InputStream): Validation[JsonNode] =
safely(JacksonErrorMapper)(parse(is).success)
def parse(string: String): JsonNode =
Json.objectMapper.readValue(string, jsonNodeValueType)
def safeParse(string: String): Validation[JsonNode] =
safely(JacksonErrorMapper)(parse(string).success)
def createParser(is: InputStream): JsonParser =
Json.objectMapper.createParser(is)
}