org.apache.avro.data

Class Json

java.lang.Object

org.apache.avro.data.Json

public class Json
extends Object

Utilities for reading and writing arbitrary Json data in Avro format.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Json.ObjectReader DatumReader for arbitrary Json data using the object model described in JsonProperties.
static class	Json.ObjectWriter DatumWriter for arbitrary Json data using the object model described in JsonProperties.
static class	Json.Reader Deprecated. use Json.ObjectReader
static class	Json.Writer Deprecated. use Json.ObjectWriter

Field Summary

Fields

Modifier and Type	Field and Description
static Schema	SCHEMA The schema for Json data.

Method Summary

Methods

Modifier and Type	Method and Description
static Object	parseJson(String s) Parses a JSON string and converts it to the object model described in JsonProperties.
static org.codehaus.jackson.JsonNode	read(Decoder in) Deprecated. internal method
static String	toString(Object datum) Converts an instance of the object model described in JsonProperties to a JSON string.
static void	write(org.codehaus.jackson.JsonNode node, Encoder out) Deprecated. internal method

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SCHEMA

public static final Schema SCHEMA

The schema for Json data.

Method Detail

parseJson

public static Object parseJson(String s)

Parses a JSON string and converts it to the object model described in JsonProperties.

toString

public static String toString(Object datum)

Converts an instance of the object model described in JsonProperties to a JSON string.

write

@Deprecated
public static void write(org.codehaus.jackson.JsonNode node,
                    Encoder out)
                  throws IOException

Deprecated. internal method

Write Json data as Avro data.

Throws:

IOException

read

@Deprecated
public static org.codehaus.jackson.JsonNode read(Decoder in)
                                          throws IOException

Deprecated. internal method

Read Json data from Avro data.

Throws:

IOException