Class JsonObjectParser (1.44.2)

public class JsonObjectParser implements ObjectParser

Parses JSON data into an data class of key/value pairs.

Implementation is thread-safe.

Sample usage:

 
 static void setParser(HttpRequest request) {
 request.setParser(new JsonObjectParser(new JacksonFactory()));
 }

Inheritance

Object > JsonObjectParser

Implements

ObjectParser

Constructors

JsonObjectParser(JsonFactory jsonFactory)

public JsonObjectParser(JsonFactory jsonFactory)
Parameter
Name Description
jsonFactory JsonFactory

JSON factory

JsonObjectParser(JsonObjectParser.Builder builder)

protected JsonObjectParser(JsonObjectParser.Builder builder)
Parameter
Name Description
builder JsonObjectParser.Builder

builder

Methods

<T>parseAndClose(InputStream in, Charset charset, Class<T> dataClass)

public T <T>parseAndClose(InputStream in, Charset charset, Class<T> dataClass)

Parses the given input stream into a new instance of the the given data class of key/value pairs and closes the input stream.

Parameters
Name Description
in InputStream
charset Charset
dataClass Class<T>
Returns
Type Description
T
Exceptions
Type Description
IOException

<T>parseAndClose(Reader reader, Class<T> dataClass)

public T <T>parseAndClose(Reader reader, Class<T> dataClass)

Parses the given reader into a new instance of the the given data class of key/value pairs and closes the reader.

Parameters
Name Description
reader Reader
dataClass Class<T>
Returns
Type Description
T
Exceptions
Type Description
IOException

getJsonFactory()

public final JsonFactory getJsonFactory()

Returns the JSON factory.

Returns
Type Description
JsonFactory

getWrapperKeys()

public Set<String> getWrapperKeys()

Returns the unmodifiable set of wrapper keys for the JSON content.

Returns
Type Description
Set<String>

parseAndClose(InputStream in, Charset charset, Type dataType)

public Object parseAndClose(InputStream in, Charset charset, Type dataType)

Parses the given input stream into a new instance of the the given data type of key/value pairs and closes the input stream.

Parameters
Name Description
in InputStream
charset Charset
dataType Type
Returns
Type Description
Object
Exceptions
Type Description
IOException

parseAndClose(Reader reader, Type dataType)

public Object parseAndClose(Reader reader, Type dataType)

Parses the given reader into a new instance of the the given data type of key/value pairs and closes the reader.

Parameters
Name Description
reader Reader
dataType Type
Returns
Type Description
Object
Exceptions
Type Description
IOException