Package io.getlime.security.powerauth.lib.cmd.util

Class JsonUtil

java.lang.Object
io.getlime.security.powerauth.lib.cmd.util.JsonUtil
public class JsonUtil
extends java.lang.Object
Helper class for obtaining typed values from JSON.
Author:
Roman Strobl, roman.strobl@wultra.com

  • Constructor Summary

    Constructors
    Constructor Description
    JsonUtil()  

  • Method Summary

    Modifier and Type Method Description
    static int intValue​(org.json.simple.JSONObject o, java.lang.String key)
    Extract int value from JSON object stored using key with given key.
    static long longValue​(org.json.simple.JSONObject o, java.lang.String key)
    Extract long value from JSON object stored using key with given key.
    static java.lang.String stringValue​(org.json.simple.JSONObject o, java.lang.String key)
    Extract String value from JSON object stored using key with given name.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • JsonUtil

      public JsonUtil()

  • Method Details

    • longValue

      public static long longValue​(org.json.simple.JSONObject o, java.lang.String key)
      Extract long value from JSON object stored using key with given key. In case the deserialized value type is not numeric, value 0 is returned.
      Parameters:
      o - JSON object.
      key - Key name.
      Returns:
      Extracted long value.

    • intValue

      public static int intValue​(org.json.simple.JSONObject o, java.lang.String key)
      Extract int value from JSON object stored using key with given key. In case the deserialized value type is not numeric, value 0 is returned.
      Parameters:
      o - JSON object.
      key - Key name.
      Returns:
      Extracted int value.

    • stringValue

      public static java.lang.String stringValue​(org.json.simple.JSONObject o, java.lang.String key)
      Extract String value from JSON object stored using key with given name. In case the deserialized value type is not of String type, value "" is returned.
      Parameters:
      o - JSON object.
      key - Key name.
      Returns:
      Extracted String value.