org.jruby.embed.jsr223

Class JRubyScriptEngineManager

java.lang.Object

org.jruby.embed.jsr223.JRubyScriptEngineManager

public class JRubyScriptEngineManager
extends java.lang.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 and Description
private java.util.Map<java.lang.String,javax.script.ScriptEngineFactory>	extensionMap
private java.util.Collection<javax.script.ScriptEngineFactory>	factories
private javax.script.Bindings	globalMap
private java.util.Map<java.lang.String,javax.script.ScriptEngineFactory>	mimetypeMap
private java.util.Map<java.lang.String,javax.script.ScriptEngineFactory>	nameMap
(package private) static java.lang.String	SERVICE

Constructor Summary

Constructors

Constructor and Description
JRubyScriptEngineManager()
JRubyScriptEngineManager(java.lang.ClassLoader loader)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE

static final java.lang.String SERVICE

See Also:

Constant Field Values

factories

private final java.util.Collection<javax.script.ScriptEngineFactory> factories

nameMap

private final java.util.Map<java.lang.String,javax.script.ScriptEngineFactory> nameMap

extensionMap

private final java.util.Map<java.lang.String,javax.script.ScriptEngineFactory> extensionMap

mimetypeMap

private final java.util.Map<java.lang.String,javax.script.ScriptEngineFactory> mimetypeMap

globalMap

private javax.script.Bindings globalMap

Constructor Detail

JRubyScriptEngineManager

public JRubyScriptEngineManager()
                         throws javax.script.ScriptException

Throws:

javax.script.ScriptException

JRubyScriptEngineManager

public JRubyScriptEngineManager(java.lang.ClassLoader loader)
                         throws javax.script.ScriptException

Throws:

javax.script.ScriptException

Method Detail

prepareMaps

private void prepareMaps()

setBindings

public void setBindings(javax.script.Bindings bindings)

getBindings

public javax.script.Bindings getBindings()

put

public void put(java.lang.String key,
                java.lang.Object value)

get

public java.lang.Object get(java.lang.String key)

getEngineByName

public javax.script.ScriptEngine getEngineByName(java.lang.String shortName)

getEngineByExtension

public javax.script.ScriptEngine getEngineByExtension(java.lang.String extension)

getEngineByMimeType

public javax.script.ScriptEngine getEngineByMimeType(java.lang.String mimeType)

getEngineFactories

public java.util.List<javax.script.ScriptEngineFactory> getEngineFactories()

registerEngineName

public void registerEngineName(java.lang.String name,
                               javax.script.ScriptEngineFactory factory)

registerEngineMimeType

public void registerEngineMimeType(java.lang.String type,
                                   javax.script.ScriptEngineFactory factory)

registerEngineExtension

public void registerEngineExtension(java.lang.String extension,
                                    javax.script.ScriptEngineFactory factory)