com.alibaba.fastjson2.support.odps

Class JSONExtract

java.lang.Object

com.aliyun.odps.udf.UDF

com.alibaba.fastjson2.support.odps.JSONExtractScalar

com.alibaba.fastjson2.support.odps.JSONExtract

All Implemented Interfaces:

com.aliyun.odps.udf.ContextFunction

public class JSONExtract
extends JSONExtractScalar

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) class	JSONExtract.ExtractValueConsumer

Field Summary

Fields inherited from class com.alibaba.fastjson2.support.odps.JSONExtractScalar

BYTES_FALSE, BYTES_NULL, BYTES_TRUE, path, text, valueConsumer

Constructor Summary

Constructors

Constructor and Description
JSONExtract(java.lang.String path)

Method Summary

Modifier and Type	Method and Description
com.aliyun.odps.io.Writable	eval(com.aliyun.odps.io.Text input)

Methods inherited from class com.aliyun.odps.udf.UDF

close, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONExtract

public JSONExtract(java.lang.String path)

Method Detail

eval

public com.aliyun.odps.io.Writable eval(com.aliyun.odps.io.Text input)

Overrides:

eval in class JSONExtractScalar