Package org.aksw.jena_sparql_api.sparql.ext.json

Class E_JsonNashorn

java.lang.Object

org.apache.jena.sparql.function.FunctionBase

org.aksw.jena_sparql_api.sparql.ext.json.E_JsonNashorn

All Implemented Interfaces:

org.apache.jena.sparql.function.Function

public class E_JsonNashorn
extends org.apache.jena.sparql.function.FunctionBase

Field Summary

Fields

Modifier and Type	Field	Description
protected ScriptEngine	engine
protected com.google.gson.Gson	gson
protected boolean	implicit
protected Object	jsonParse
protected Object	jsonStringify

Constructor Summary

Constructors

Constructor	Description
E_JsonNashorn()
E_JsonNashorn(ScriptEngine engine, com.google.gson.Gson gson)

Method Summary

Modifier and Type	Method	Description
static Object	call(ScriptEngine engine, Object fn, Iterable<Object> args)
static Object	call(ScriptEngine engine, Object fn, Object... args)
void	checkBuild(String uri, org.apache.jena.sparql.expr.ExprList args)
static E_JsonNashorn	create()
org.apache.jena.sparql.expr.NodeValue	exec(List<org.apache.jena.sparql.expr.NodeValue> args)
protected String	functionString(String str, int argc)

Methods inherited from class org.apache.jena.sparql.function.FunctionBase

build, exec, exec

Methods inherited from class java.lang.Object

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

Field Details

engine

protected ScriptEngine engine

gson

protected com.google.gson.Gson gson

jsonParse

protected Object jsonParse

jsonStringify

protected Object jsonStringify

implicit

protected boolean implicit

Constructor Details

E_JsonNashorn

public E_JsonNashorn()
              throws ScriptException

Throws:

ScriptException

E_JsonNashorn

public E_JsonNashorn(ScriptEngine engine,
 com.google.gson.Gson gson)
              throws ScriptException

Throws:

ScriptException

Method Details

create

public static E_JsonNashorn create()
                            throws ScriptException

Throws:

ScriptException

call

public static Object call(ScriptEngine engine,
 Object fn,
 Iterable<Object> args)

call

public static Object call(ScriptEngine engine,
 Object fn,
 Object... args)

exec

public org.apache.jena.sparql.expr.NodeValue exec(List<org.apache.jena.sparql.expr.NodeValue> args)

Specified by:

exec in class org.apache.jena.sparql.function.FunctionBase

functionString

protected String functionString(String str,
 int argc)

checkBuild

public void checkBuild(String uri,
 org.apache.jena.sparql.expr.ExprList args)

Specified by:

checkBuild in class org.apache.jena.sparql.function.FunctionBase