Package org.spincast.core.json

Interface JsonPathUtils

All Known Implementing Classes:
JsonPathUtilsDefault
public interface JsonPathUtils
Utilities to deal with JsonPaths.

  • Method Details

    • getElementAtJsonPath

      Object getElementAtJsonPath(JsonObject obj, String jsonPath)
      Gets an element from the JsonObject, at the specified JsonPath.
      Returns:
      the element or null if not found.

    • getElementAtJsonPath

      Object getElementAtJsonPath(JsonObject obj, String jsonPath, Object defaultElement)
      Gets an element from the JsonObject, at the specified JsonPath.
      Returns:
      the element or the default element if not found.

    • getElementAtJsonPath

      Object getElementAtJsonPath(JsonArray array, String jsonPath)
      Gets an element from the JsonArray, at the specified JsonPath.
      Returns:
      the element or null if not found.

    • getElementAtJsonPath

      Object getElementAtJsonPath(JsonArray array, String jsonPath, Object defaultElement)
      Gets an element from the JsonArray, at the specified JsonPath.
      Returns:
      the element or the default element if not found.

    • putElementAtJsonPath

      void putElementAtJsonPath(JsonObjectOrArray root, String jsonPath, Object elementToAdd)
      Puts an element in the object at the specified JsonPath position. No clone is made, the element is put as is.

      The complete hierarchy to the final element is created if required.

    • removeElementAtJsonPath

      void removeElementAtJsonPath(JsonObject obj, String jsonPath)
      Removes an element at the specified JsonPath from the object.

    • removeElementAtJsonPath

      void removeElementAtJsonPath(JsonArray array, String jsonPath)
      Removes an element at the specified JsonPath from the array.

    • isElementExists

      boolean isElementExists(JsonObject obj, String jsonPath)
      Does the object contain an element at the JsonPath position (even if null)?

    • isElementExists

      boolean isElementExists(JsonArray array, String jsonPath)
      Does the array contain an element at the JsonPath position (even if null)?