Package org.apache.commons.jexl3.scripting

Class JexlScriptEngine.Factory

java.lang.Object

org.apache.commons.jexl3.scripting.JexlScriptEngineFactory

org.apache.commons.jexl3.scripting.JexlScriptEngine.Factory

All Implemented Interfaces:

ScriptEngineFactory

Enclosing class:

JexlScriptEngine

public static class JexlScriptEngine.Factory
extends JexlScriptEngineFactory

A factory that shares the JexlEngine instance between all JexlScriptEngine instances it creates.

All JexlScriptEngine instances created by this factory share the same JexlEngine instance and JexlUberspect instance.

To create a JexlScriptEngine with a different JexlEngine instance, use the JexlScriptEngine(JexlScriptEngineFactory) constructor.

Since:

3.3

Constructor Summary

Constructors

Constructor	Description
Factory()	Default constructor.
Factory(JexlPermissions permissions)	For specialization.

Method Summary

Modifier and Type	Method	Description
protected JexlEngine	getEngine()	Creates an engine.

Methods inherited from class org.apache.commons.jexl3.scripting.JexlScriptEngineFactory

createJexlEngine, getEngineName, getEngineVersion, getExtensions, getLanguageName, getLanguageVersion, getMethodCallSyntax, getMimeTypes, getNames, getOutputStatement, getParameter, getProgram, getScriptEngine, setDefaultPermissions

Methods inherited from class java.lang.Object

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

Constructor Details

Factory

public Factory()

Default constructor.

Factory

public Factory(JexlPermissions permissions)

For specialization.

Parameters:

permissions - the permissions to use for the engine

Method Details

getEngine

protected JexlEngine getEngine()

Description copied from class: JexlScriptEngineFactory

Creates an engine.

Overrides:

getEngine in class JexlScriptEngineFactory

Returns:

the JexlEngine instance, create it if necessary