Package de.xima.fc.interfaces.plugin.retval.workflow

Interface IFastJsonConverter

  • All Known Implementing Classes:
    DefaultFastJsonConverter
    public interface IFastJsonConverter
    Interface for a handler that performs serialization and deserialization via JSON. Instances should add the appropriate configuration, such as custom serializers etc.
    Since:
    7.0.0
    Author:
    XIMA MEDIA GmbH

    • Method Detail

      • parseJavaArray

        default <T> List<T> parseJavaArray​(com.alibaba.fastjson.JSONArray json,
                                   Class<T> clazz)
                            throws FastJsonException
        Creates a new list and for each entry in the given JSON array, adds an object with the data from that entry.
        Type Parameters:
        T - Type of the list items to create.
        Parameters:
        json - JSONArray to convert. The items in this array are expected to be JSON objects.
        clazz - Class of the items to create.
        Returns:
        A new list, populated with the converted items from the given JSON array.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJavaArray

        <T> List<T> parseJavaArray​(com.alibaba.fastjson.JSONArray json,
                           Type type)
                    throws FastJsonException
        Creates a new list and for each entry in the given JSON array, adds an object with the data from that entry.
        Type Parameters:
        T - Type of the list items to create.
        Parameters:
        json - JSONArray to convert. The items in this array are expected to be JSON objects.
        type - Class of the items to create.
        Returns:
        A new list, populated with the converted items from the given JSON array.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJavaArray

        default <T> List<T> parseJavaArray​(String json,
                                   Class<T> clazz)
                            throws FastJsonException
        Deserializes a JSON string into a List of Java objects of a particular class.
        Type Parameters:
        T - Type of the list items.
        Parameters:
        json - JSON string to parse. This is assumed to represent a JSON array of JSON objects.
        clazz - Class of the items in the JSON array.
        Returns:
        A list with the deserialized objects from the given JSON array.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJavaArray

        <T> List<T> parseJavaArray​(String json,
                           Type type)
                    throws FastJsonException
        Deserializes a JSON string into a List of Java objects of a particular class.
        Type Parameters:
        T - Type of the list items.
        Parameters:
        json - JSON string to parse. This is assumed to represent a JSON array of JSON objects.
        type - Class of the items in the JSON array.
        Returns:
        A list with the deserialized objects from the given JSON array.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJavaObject

        default <T> T parseJavaObject​(com.alibaba.fastjson.JSONObject json,
                              Class<T> clazz)
                       throws FastJsonException
        Creates an instance of the given class and populates it with the data from the given JSON object.
        Type Parameters:
        T - Type of the class to create.
        Parameters:
        json - JSON object with the data to set on the newly created instance.
        clazz - Class of the instance to create.
        Returns:
        A new instance of the given class, with the data from the given JSON object.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJavaObject

        <T> T parseJavaObject​(com.alibaba.fastjson.JSONObject json,
                      Type type)
               throws FastJsonException
        Creates an instance of the given class and populates it with the data from the given JSON object.
        Type Parameters:
        T - Type of the class to create.
        Parameters:
        json - JSON object with the data to set on the newly created instance.
        type - Class of the instance to create.
        Returns:
        A new instance of the given class, with the data from the given JSON object.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJavaObject

        default <T> T parseJavaObject​(String json,
                              Class<T> clazz)
                       throws FastJsonException
        Deserializes a JSON string into a Java object of a particular class.
        Type Parameters:
        T - Type of the class to create from the JSON string.
        Parameters:
        json - JSON string to parse. This is assumed to represent a JSON object.
        clazz - Class to create from the JSON string.
        Returns:
        The deserialized object with the data from the JSON string.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJavaObject

        <T> T parseJavaObject​(String json,
                      Type type)
               throws FastJsonException
        Deserializes a JSON string into a Java object of a particular class.
        Type Parameters:
        T - Type of the class to create from the JSON string.
        Parameters:
        json - JSON string to parse. This is assumed to represent a JSON object.
        type - Class to create from the JSON string.
        Returns:
        The deserialized object with the data from the JSON string.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJsonArray

        com.alibaba.fastjson.JSONArray parseJsonArray​(String json)
                                       throws FastJsonException
        Takes a JSON string and parses it into a JSON array.
        Parameters:
        json - JSON string to parse. This is assumed to represent a JSON array.
        Returns:
        The parsed JSON array.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • parseJsonObject

        com.alibaba.fastjson.JSONObject parseJsonObject​(String json)
                                         throws FastJsonException
        Takes a JSON string and parses it into a JSON object.
        Parameters:
        json - JSON string to parse. This is assumed to represent a JSON object.
        Returns:
        The parsed JSON object.
        Throws:
        FastJsonException - When the JSON could not be parsed.

      • toJsonObject

        com.alibaba.fastjson.JSONObject toJsonObject​(Object data)
                                      throws FastJsonException
        Serializes the given instance to a JSON object.
        Parameters:
        data - The data object to serialize.
        Returns:
        A JSON object with the data from the given object.
        Throws:
        FastJsonException - When the JSON could not be serialized.

      • toJsonString

        default String toJsonString​(Object data,
                            IFastJsonSerializeOptions options)
                     throws FastJsonException
        Serializes the given instance to a JSON string.
        Parameters:
        data - The data object to serialize.
        options - Options for the serialization process.
        Returns:
        A JSON string that represents the serialized form of the given data.
        Throws:
        FastJsonException - When the JSON could not be serialized.