org.jruby.embed.jsr223

Class JRubyEngine

java.lang.Object

org.jruby.embed.jsr223.JRubyEngine

All Implemented Interfaces:

Compilable, Invocable, ScriptEngine

public class JRubyEngine
extends Object
implements Compilable, Invocable, ScriptEngine

Implementation of javax.script.ScriptEngine/Compilable/Invocable.

Author:

Yoko Harada

Field Summary

Fields inherited from interface javax.script.ScriptEngine

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

Method Summary

Methods

Modifier and Type	Method and Description
CompiledScript	compile(Reader reader)
CompiledScript	compile(String script)
Bindings	createBindings()
Object	eval(Reader reader)
Object	eval(Reader reader, Bindings bindings)
Object	eval(Reader reader, ScriptContext context)
Object	eval(String script)
Object	eval(String script, Bindings bindings)
Object	eval(String script, ScriptContext context)
Object	get(String key)
Bindings	getBindings(int scope)
ScriptContext	getContext()
ScriptEngineFactory	getFactory()
<T> T	getInterface(Class<T> returnType)
<T> T	getInterface(Object receiver, Class<T> returnType)
protected ScriptContext	getScriptContext(Bindings bindings)
Object	invokeFunction(String method, Object... args)
Object	invokeMethod(Object receiver, String method, Object... args)
void	put(String key, Object value)
void	setBindings(Bindings bindings, int scope)
void	setContext(ScriptContext ctx)

Methods inherited from class java.lang.Object

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

Method Detail

compile

public CompiledScript compile(String script)
                       throws ScriptException

Specified by:

compile in interface Compilable

Throws:

ScriptException

compile

public CompiledScript compile(Reader reader)
                       throws ScriptException

Specified by:

compile in interface Compilable

Throws:

ScriptException

eval

public Object eval(String script,
          ScriptContext context)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

public Object eval(Reader reader,
          ScriptContext context)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

public Object eval(String script,
          Bindings bindings)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

public Object eval(Reader reader,
          Bindings bindings)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

public Object eval(String script)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

public Object eval(Reader reader)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

getScriptContext

protected ScriptContext getScriptContext(Bindings bindings)

get

public Object get(String key)

Specified by:

get in interface ScriptEngine

put

public void put(String key,
       Object value)

Specified by:

put in interface ScriptEngine

getBindings

public Bindings getBindings(int scope)

Specified by:

getBindings in interface ScriptEngine

setBindings

public void setBindings(Bindings bindings,
               int scope)

Specified by:

setBindings in interface ScriptEngine

createBindings

public Bindings createBindings()

Specified by:

createBindings in interface ScriptEngine

getContext

public ScriptContext getContext()

Specified by:

getContext in interface ScriptEngine

setContext

public void setContext(ScriptContext ctx)

Specified by:

setContext in interface ScriptEngine

getFactory

public ScriptEngineFactory getFactory()

Specified by:

getFactory in interface ScriptEngine

invokeMethod

public Object invokeMethod(Object receiver,
                  String method,
                  Object... args)
                    throws ScriptException,
                           NoSuchMethodException

Specified by:

invokeMethod in interface Invocable

Throws:

ScriptException

NoSuchMethodException

invokeFunction

public Object invokeFunction(String method,
                    Object... args)
                      throws ScriptException,
                             NoSuchMethodException

Specified by:

invokeFunction in interface Invocable

Throws:

ScriptException

NoSuchMethodException

getInterface

public <T> T getInterface(Class<T> returnType)

Specified by:

getInterface in interface Invocable

getInterface

public <T> T getInterface(Object receiver,
                 Class<T> returnType)

Specified by:

getInterface in interface Invocable