com.fasterxml.jackson.contrib.jsonpath

Interface JsonUnmarshaller

All Known Implementing Classes:

DefaultJsonUnmarshaller

public interface JsonUnmarshaller

Unmarshals Json into a class annotated with JsonPath and JsonProperty annotations.

Method Summary

Methods

Modifier and Type	Method and Description
<T> boolean	isSuitableForUnmarshalling(Class<T> resultClass) Checks to see if a class is valid for json unmarshalling.
void	setObjectMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper) Set a custom ObjectMapper to use during unmarshalling.
<T> T	unmarshal(Class<T> resultClass, String json) Unmarshals Json according to the JsonPath and JsonProperty annotations in the provided class.

Method Detail

unmarshal

<T> T unmarshal(Class<T> resultClass,
              String json)
            throws IOException

Unmarshals Json according to the JsonPath and JsonProperty annotations in the provided class.

Type Parameters:

T - the class type.

Parameters:

resultClass - the class to instantiate and populate with result data.

json - the json.

Returns:

the resulting pojo.

Throws:

IOException - if something goes wrong with unmarshalling.

isSuitableForUnmarshalling

<T> boolean isSuitableForUnmarshalling(Class<T> resultClass)

Checks to see if a class is valid for json unmarshalling.

Type Parameters:

T - the class type.

Parameters:

resultClass - the class to inspect.

Returns:

true if class is valid for unmarshalling.

setObjectMapper

void setObjectMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Set a custom ObjectMapper to use during unmarshalling.

Parameters:

objectMapper - the object mapper.