org.apache.drill.exec.store.easy.json.parser

Class ScalarValueParser

java.lang.Object

org.apache.drill.exec.store.easy.json.parser.AbstractElementParser

org.apache.drill.exec.store.easy.json.parser.ValueParser

org.apache.drill.exec.store.easy.json.parser.ScalarValueParser

All Implemented Interfaces:

ElementParser

Direct Known Subclasses:

ScalarValueParser.SimpleValueParser, ScalarValueParser.TextValueParser

public abstract class ScalarValueParser
extends ValueParser

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ScalarValueParser.SimpleValueParser Parses true | false | null | integer | float | string | embedded-object and simply passes the value token on to the listener.
static class	ScalarValueParser.TextValueParser Parses true | false | null | integer | float | string | embedded-object

Field Summary

Fields inherited from class org.apache.drill.exec.store.easy.json.parser.ValueParser

listener

Constructor Summary

Constructors

Constructor and Description
ScalarValueParser(JsonStructureParser structParser, ValueListener listener)

Method Summary

Modifier and Type	Method and Description
void	parse(TokenIterator tokenizer) Parses true | false | null | integer | float | string| embedded-object
protected abstract void	parseValue(TokenIterator tokenizer, com.fasterxml.jackson.core.JsonToken token)

Methods inherited from class org.apache.drill.exec.store.easy.json.parser.AbstractElementParser

errorFactory, structParser

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalarValueParser

public ScalarValueParser(JsonStructureParser structParser,
                         ValueListener listener)

Method Detail

parse

public void parse(TokenIterator tokenizer)

Parses true | false | null | integer | float | string| embedded-object

parseValue

protected abstract void parseValue(TokenIterator tokenizer,
                                   com.fasterxml.jackson.core.JsonToken token)