jep

Class JepScriptEngine

java.lang.Object

jep.JepScriptEngine

All Implemented Interfaces:

java.lang.AutoCloseable, javax.script.ScriptEngine

public class JepScriptEngine
extends java.lang.Object
implements javax.script.ScriptEngine, java.lang.AutoCloseable

Implements ScriptEngine

Field Summary

Fields inherited from interface javax.script.ScriptEngine

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

Constructor Summary

Constructors

Constructor and Description
JepScriptEngine() Make a new JepScriptEngine

Method Summary

Modifier and Type	Method and Description
void	close() You *must* close this
javax.script.Bindings	createBindings() Describe createBindings method here.
java.lang.Object	eval(java.io.Reader reader) Run script from reader.
java.lang.Object	eval(java.io.Reader reader, javax.script.Bindings bindings) Note: always returns null due to Python limitations.
java.lang.Object	eval(java.io.Reader reader, javax.script.ScriptContext context) Note: always returns null due to Python limitations.
java.lang.Object	eval(java.lang.String line) Note: always returns null due to Python limitations.
java.lang.Object	eval(java.lang.String line, javax.script.Bindings b) Describe eval method here.
java.lang.Object	eval(java.lang.String line, javax.script.ScriptContext context) Describe eval method here.
java.lang.Object	get(java.lang.String name) Describe get method here.
javax.script.Bindings	getBindings(int scope) Describe getBindings method here.
javax.script.ScriptContext	getContext() Describe getContext method here.
javax.script.ScriptEngineFactory	getFactory() Describe getFactory method here.
void	put(java.lang.String name, java.lang.Object val) Describe put method here.
void	setBindings(javax.script.Bindings bindings, int scope) Describe setBindings method here.
void	setContext(javax.script.ScriptContext c) Describe setContext method here.
protected void	setFactory(javax.script.ScriptEngineFactory fact) For internal use.

Methods inherited from class java.lang.Object

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

Constructor Detail

JepScriptEngine

public JepScriptEngine()
                throws javax.script.ScriptException

Make a new JepScriptEngine

Throws:

javax.script.ScriptException - if an error occurs

Method Detail

createBindings

public javax.script.Bindings createBindings()

Describe createBindings method here.

Specified by:

createBindings in interface javax.script.ScriptEngine

Returns:

a Bindings value

See Also:

ScriptEngine.createBindings()

eval

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

 Run script from reader.
 
 Performance of this method will suck compared to using
 Jep.runScript(). Use the compiled interface or something.
 
 

Specified by:

eval in interface javax.script.ScriptEngine

Parameters:

reader - a Reader value

Returns:

an Object value

Throws:

javax.script.ScriptException - if an error occurs

eval

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

Note: always returns null due to Python limitations. (non-Javadoc)

Specified by:

eval in interface javax.script.ScriptEngine

Parameters:

reader - a Reader value

context - a ScriptContext value

Returns:

an Object value

Throws:

javax.script.ScriptException - if an error occurs

See Also:

ScriptEngine.eval(java.io.Reader, javax.script.ScriptContext)

eval

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

Note: always returns null due to Python limitations. (non-Javadoc)

Specified by:

eval in interface javax.script.ScriptEngine

Parameters:

reader - a Reader value

bindings - a Bindings value

Returns:

an Object value

Throws:

javax.script.ScriptException - if an error occurs

See Also:

ScriptEngine.eval(java.io.Reader, javax.script.Bindings)

eval

public java.lang.Object eval(java.lang.String line)
                      throws javax.script.ScriptException

Note: always returns null due to Python limitations. (non-Javadoc)

Specified by:

eval in interface javax.script.ScriptEngine

Parameters:

line - a String value

Returns:

an Object value

Throws:

javax.script.ScriptException - if an error occurs

See Also:

ScriptEngine.eval(java.lang.String)

eval

public java.lang.Object eval(java.lang.String line,
                             javax.script.ScriptContext context)
                      throws javax.script.ScriptException

Describe eval method here.

Specified by:

eval in interface javax.script.ScriptEngine

Parameters:

line - a String value

context - a ScriptContext value

Returns:

an Object value

Throws:

javax.script.ScriptException - if an error occurs

eval

public java.lang.Object eval(java.lang.String line,
                             javax.script.Bindings b)
                      throws javax.script.ScriptException

Describe eval method here.

Specified by:

eval in interface javax.script.ScriptEngine

Parameters:

line - a String value

b - a Bindings value

Returns:

an Object value

Throws:

javax.script.ScriptException - if an error occurs

getFactory

public javax.script.ScriptEngineFactory getFactory()

Describe getFactory method here.

Specified by:

getFactory in interface javax.script.ScriptEngine

Returns:

a ScriptEngineFactory value

setFactory

protected void setFactory(javax.script.ScriptEngineFactory fact)

For internal use.

Parameters:

fact - a ScriptEngineFactory value

get

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

Describe get method here.

Specified by:

get in interface javax.script.ScriptEngine

Parameters:

name - a String value

Returns:

an Object value

put

public void put(java.lang.String name,
                java.lang.Object val)
         throws java.lang.IllegalArgumentException

Describe put method here.

Specified by:

put in interface javax.script.ScriptEngine

Parameters:

name - a String value

val - an Object value

Throws:

java.lang.IllegalArgumentException - if an error occurs

getBindings

public javax.script.Bindings getBindings(int scope)

Describe getBindings method here.

Specified by:

getBindings in interface javax.script.ScriptEngine

Parameters:

scope - an int value

Returns:

a Bindings value

setBindings

public void setBindings(javax.script.Bindings bindings,
                        int scope)

Describe setBindings method here.

Specified by:

setBindings in interface javax.script.ScriptEngine

Parameters:

bindings - a Bindings value

scope - an int value

getContext

public javax.script.ScriptContext getContext()

Describe getContext method here.

Specified by:

getContext in interface javax.script.ScriptEngine

Returns:

a ScriptContext value

setContext

public void setContext(javax.script.ScriptContext c)

Describe setContext method here.

Specified by:

setContext in interface javax.script.ScriptEngine

Parameters:

c - a ScriptContext value

close

public void close()

You *must* close this

Specified by:

close in interface java.lang.AutoCloseable