alphavantage/com.crazzyghost.alphavantage.timeseries.response/QuoteResponse/QuoteParser

QuoteParser

public class QuoteParser extends Parser<QuoteResponse>

Turns a decoded GLOBAL_QUOTE payload into a QuoteResponse.

The quote arrives nested one level down, under a single top-level key, and its own fields are numbered rather than named. The parser reads whatever the first top-level key holds rather than matching that key by name, so an error payload — whose one key holds a message string instead of an object — falls out as a ClassCastException and is turned into an error response.

Constructors

QuoteResponse.QuoteParser

public void QuoteResponse.QuoteParser()

Functions

getNumberFromString

public static N getNumberFromString<N extends Number>(String s, Function<String, N> parser)

onParseError

public QuoteResponse onParseError(String error)

Wraps a parse failure or an API error message in a response.

parse

public QuoteResponse parse(Map<String, Object> stringObjectMap)

Reads the nested quote block into a response.

parseJSON

public static Map<String, Object> parseJSON(String responseBody)

Decodes a raw JSON response body into a generic String-keyed map, with the NoneableDouble/NoneableLong adapters registered so numeric-or-"None" fields decode correctly.

public static U parseJSON(String responseBody, Class c)

Decodes a raw JSON response body directly into an instance of c, with the NoneableDouble/NoneableLong adapters registered so numeric-or-"None" fields decode correctly.

parseJSONList

public static List parseJSONList(Object object, Class klass)

Converts an already-decoded JSON value, typically a List produced by parseJSON, into a List of klass instances, with the NoneableDouble/NoneableLong adapters registered so numeric-or-"None" fields decode correctly.

toJSON

public static String toJSON(Map<String, Object> data)

Encodes a String-keyed map back into a JSON string, with the NoneableDouble/NoneableLong adapters registered.