Package com.amazonaws.xray.utils

Class JsonUtils

  • @Deprecated
public class JsonUtils
extends java.lang.Object
    Deprecated.
    For internal use only.

    • Constructor Summary

      Constructors 
      Constructor Description
      JsonUtils()
      Deprecated.
       

    • Method Summary

      All Methods Static Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      static java.util.List<java.lang.String> getMatchingListFromJsonArrayNode​(com.fasterxml.jackson.databind.JsonNode rootNode, java.lang.String fieldName)
      Deprecated.
      Finds all immediate children entries mapped to a given field name in a JSON object.
      static com.fasterxml.jackson.databind.JsonNode getNodeFromJsonFile​(java.lang.String filePath, java.lang.String fieldName)
      Deprecated.
      Parses given file for an array field and returns that array as a JSON node.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • JsonUtils

        public JsonUtils()
        Deprecated.

    • Method Detail

      • getNodeFromJsonFile

        public static com.fasterxml.jackson.databind.JsonNode getNodeFromJsonFile​(java.lang.String filePath,
                                                                          java.lang.String fieldName)
                                                                   throws java.io.IOException
        Deprecated.
        Parses given file for an array field and returns that array as a JSON node.
        Parameters:
        filePath - - The path to the JSON file to parse.
        fieldName - - The name of the field in the JSON document to retrieve. Must be a field pointing to an array.
        Returns:
        A node containing an array object, or null if the field cannot be found.
        Throws:
        java.io.IOException

      • getMatchingListFromJsonArrayNode

        public static java.util.List<java.lang.String> getMatchingListFromJsonArrayNode​(com.fasterxml.jackson.databind.JsonNode rootNode,
                                                                                java.lang.String fieldName)
        Deprecated.
        Finds all immediate children entries mapped to a given field name in a JSON object.
        Parameters:
        rootNode - - The node to search for entries. Must be an array node.
        fieldName - - The name of the key to search for in rootNode's children.
        Returns:
        A list of values that were mapped to the given field name.