Package org.jruby.embed.jsr223

Class JRubyScriptEngineManager

java.lang.Object

org.jruby.embed.jsr223.JRubyScriptEngineManager

public class JRubyScriptEngineManager
extends Object

This is a substitute of javax.script.ScriptEngineManager. With this script engine manager, you can avoid two known troubles. One this happens on OS X JDK 5 which tries to load AppleScriptEngine and ends up in the exception. Another one happens when you use livetribe version of javax.script and GLOBAL_SCOPE. The livetribe javax.script has a bug to handle GLOBAL_SCOPE.

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,ScriptEngineFactory>	extensionMap
private final ScriptEngineFactory[]	factories
private Bindings	globalMap
private final Map<String,ScriptEngineFactory>	mimetypeMap
private final Map<String,ScriptEngineFactory>	nameMap

Constructor Summary

Constructors

Constructor	Description
JRubyScriptEngineManager()
JRubyScriptEngineManager(ClassLoader loader)

Method Summary

Modifier and Type	Method	Description
Object	get(String key)
Bindings	getBindings()
ScriptEngine	getEngineByExtension(String extension)
ScriptEngine	getEngineByMimeType(String mimeType)
ScriptEngine	getEngineByName(String shortName)
List<ScriptEngineFactory>	getEngineFactories()
void	put(String key, Object value)
void	registerEngineExtension(String extension, ScriptEngineFactory factory)
void	registerEngineMimeType(String type, ScriptEngineFactory factory)
void	registerEngineName(String name, ScriptEngineFactory factory)
void	setBindings(Bindings bindings)

Methods inherited from class java.lang.Object

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

Field Details

factories

private final ScriptEngineFactory[] factories

nameMap

private final Map<String,ScriptEngineFactory> nameMap

extensionMap

private final Map<String,ScriptEngineFactory> extensionMap

mimetypeMap

private final Map<String,ScriptEngineFactory> mimetypeMap

globalMap

private Bindings globalMap

Constructor Details

JRubyScriptEngineManager

public JRubyScriptEngineManager()

JRubyScriptEngineManager

public JRubyScriptEngineManager(ClassLoader loader)

Method Details

setBindings

public void setBindings(Bindings bindings)

getBindings

public Bindings getBindings()

put

public void put(String key,
 Object value)

get

public Object get(String key)

getEngineByName

public ScriptEngine getEngineByName(String shortName)

getEngineByExtension

public ScriptEngine getEngineByExtension(String extension)

getEngineByMimeType

public ScriptEngine getEngineByMimeType(String mimeType)

getEngineFactories

public List<ScriptEngineFactory> getEngineFactories()

registerEngineName

public void registerEngineName(String name,
 ScriptEngineFactory factory)

registerEngineMimeType

public void registerEngineMimeType(String type,
 ScriptEngineFactory factory)

registerEngineExtension

public void registerEngineExtension(String extension,
 ScriptEngineFactory factory)