Package ca.uqac.lif.cep.json

Class ParseJson

java.lang.Object

ca.uqac.lif.cep.functions.Function

ca.uqac.lif.cep.functions.UnaryFunction<String,ca.uqac.lif.json.JsonElement>

ca.uqac.lif.cep.json.ParseJson

All Implemented Interfaces:

ca.uqac.lif.cep.Duplicable, ca.uqac.lif.cep.functions.DuplicableFunction

public class ParseJson
extends ca.uqac.lif.cep.functions.UnaryFunction<String,ca.uqac.lif.json.JsonElement>

Function that converts a string into a JSON element

Field Summary

Fields

Modifier and Type	Field	Description
static ParseJson	instance	Instance of the function
protected static final ca.uqac.lif.json.JsonParser	s_parser	The parser used to parse the elements.

Fields inherited from class ca.uqac.lif.cep.functions.Function

s_maxInputArity

Method Summary

Modifier and Type	Method	Description
ca.uqac.lif.json.JsonElement	getValue(String x)

Methods inherited from class ca.uqac.lif.cep.functions.UnaryFunction

duplicate, evaluate, getInputArity, getInputTypesFor, getOutputArity, getOutputTypeFor, reset

Methods inherited from class ca.uqac.lif.cep.functions.Function

duplicate, evaluate, evaluate, evaluateLazy, evaluatePartial, printState, readState

Methods inherited from class java.lang.Object

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

Field Details

instance

public static ParseJson instance

Instance of the function

s_parser

protected static final ca.uqac.lif.json.JsonParser s_parser

The parser used to parse the elements. All instances of the function share the same parser.

Method Details

getValue

public ca.uqac.lif.json.JsonElement getValue(String x)

Specified by:

getValue in class ca.uqac.lif.cep.functions.UnaryFunction<String,ca.uqac.lif.json.JsonElement>