Interface JsonConverterDelegate

All Known Implementing Classes:

HttpMessageContentConverter

public interface JsonConverterDelegate

Delegate to abstract JSON type conversion in AssertJ support clases.

Since:

7.0

Author:

Rossen Stoyanchev

Method Summary

Modifier and Type	Method	Description
<T> T	map(Object value, ResolvableType targetType)	Map the given Object value to the given targetType, via serialization and deserialization to and from JSON.
static JsonConverterDelegate	of(Iterable<HttpMessageConverter<?>> candidates)	Create a JsonConverterDelegate from message converters.
<T> T	read(String content, ResolvableType targetType)	Convert JSON content to the given targetType.

Method Details

read

<T> T read(String content,
 ResolvableType targetType)
    throws IOException

Convert JSON content to the given targetType.

Type Parameters:

T - the target type

Parameters:

content - the JSON content

targetType - the target type

Returns:

the decoded object

Throws:

IOException

map

<T> T map(Object value,
 ResolvableType targetType)
   throws IOException

Map the given Object value to the given targetType, via serialization and deserialization to and from JSON. This is useful for mapping generic maps and lists to higher level Objects.

Type Parameters:

T - the target type

Parameters:

value - the value to map

targetType - the target tyep

Returns:

the decoded object

Throws:

IOException

of

static JsonConverterDelegate of(Iterable<HttpMessageConverter<?>> candidates)

Create a JsonConverterDelegate from message converters.

Parameters:

candidates - the candidates