org.apache.tuscany.sca.implementation.script.engines
Class TuscanyJRubyScriptEngine

java.lang.Object
  javax.script.AbstractScriptEngine
      org.apache.tuscany.sca.implementation.script.engines.TuscanyJRubyScriptEngine

All Implemented Interfaces:

javax.script.Compilable, javax.script.Invocable, javax.script.ScriptEngine

public class TuscanyJRubyScriptEngine
extends javax.script.AbstractScriptEngine
implements javax.script.Compilable, javax.script.Invocable

This class is a copy of the class com.sun.script.ruby.JRubyScriptEngine with some minor modifications to work around problems with Tuscany setting SCA properties and references as global variable in JRuby Should only need it temporarily till a new BSF release fixes it.

Field Summary

Fields inherited from class javax.script.AbstractScriptEngine

context

Fields inherited from interface javax.script.ScriptEngine

ARGV, ENGINE, ENGINE_VERSION, FILENAME, LANGUAGE, LANGUAGE_VERSION, NAME

Constructor Summary

TuscanyJRubyScriptEngine()

TuscanyJRubyScriptEngine(java.lang.String loadPath)

Method Summary

javax.script.CompiledScript	compile(java.io.Reader reader)
javax.script.CompiledScript	compile(java.lang.String script)
javax.script.Bindings	createBindings()
java.lang.Object	eval(java.io.Reader reader, javax.script.ScriptContext ctx)
java.lang.Object	eval(java.lang.String str, javax.script.ScriptContext ctx)
javax.script.ScriptEngineFactory	getFactory()
java.lang.Object	getInterface(java.lang.Class clazz)
java.lang.Object	getInterface(java.lang.Object obj, java.lang.Class clazz)
java.lang.Object	invokeFunction(java.lang.String name, java.lang.Object... args)
java.lang.Object	invokeMethod(java.lang.Object obj, java.lang.String name, java.lang.Object... args)

Methods inherited from class javax.script.AbstractScriptEngine

eval, eval, eval, eval, get, getBindings, getContext, getScriptContext, put, setBindings, setContext

Methods inherited from class java.lang.Object

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

Constructor Detail

TuscanyJRubyScriptEngine

public TuscanyJRubyScriptEngine()

TuscanyJRubyScriptEngine

public TuscanyJRubyScriptEngine(java.lang.String loadPath)

Method Detail

compile

public javax.script.CompiledScript compile(java.lang.String script)
                                    throws javax.script.ScriptException

Specified by:

compile in interface javax.script.Compilable

Throws:

javax.script.ScriptException

compile

public javax.script.CompiledScript compile(java.io.Reader reader)
                                    throws javax.script.ScriptException

Specified by:

compile in interface javax.script.Compilable

Throws:

javax.script.ScriptException

invokeFunction

public java.lang.Object invokeFunction(java.lang.String name,
                                       java.lang.Object... args)
                                throws javax.script.ScriptException,
                                       java.lang.NoSuchMethodException

Specified by:

invokeFunction in interface javax.script.Invocable

Throws:

javax.script.ScriptException

java.lang.NoSuchMethodException

invokeMethod

public java.lang.Object invokeMethod(java.lang.Object obj,
                                     java.lang.String name,
                                     java.lang.Object... args)
                              throws javax.script.ScriptException,
                                     java.lang.NoSuchMethodException

Specified by:

invokeMethod in interface javax.script.Invocable

Throws:

javax.script.ScriptException

java.lang.NoSuchMethodException

getInterface

public java.lang.Object getInterface(java.lang.Object obj,
                                     java.lang.Class clazz)

Specified by:

getInterface in interface javax.script.Invocable

getInterface

public java.lang.Object getInterface(java.lang.Class clazz)

Specified by:

getInterface in interface javax.script.Invocable

eval

public java.lang.Object eval(java.lang.String str,
                             javax.script.ScriptContext ctx)
                      throws javax.script.ScriptException

Specified by:

eval in interface javax.script.ScriptEngine

Throws:

javax.script.ScriptException

eval

public java.lang.Object eval(java.io.Reader reader,
                             javax.script.ScriptContext ctx)
                      throws javax.script.ScriptException

Specified by:

eval in interface javax.script.ScriptEngine

Throws:

javax.script.ScriptException

getFactory

public javax.script.ScriptEngineFactory getFactory()

Specified by:

getFactory in interface javax.script.ScriptEngine

createBindings

public javax.script.Bindings createBindings()

Specified by:

createBindings in interface javax.script.ScriptEngine