org.scijava.script
Class AbstractScriptEngine

java.lang.Object
  org.scijava.script.AbstractScriptEngine

All Implemented Interfaces:

ScriptEngine

public abstract class AbstractScriptEngine
extends Object
implements ScriptEngine

This class implements dummy versions for ScriptEngine's methods that are not needed by ImageJ's scripting interface.

Author:

Johannes Schindelin

Field Summary

protected Bindings	engineScopeBindings
protected ScriptContext	scriptContext

Fields inherited from interface javax.script.ScriptEngine

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

Constructor Summary

AbstractScriptEngine()

Method Summary

Bindings	createBindings()
abstract Object	eval(Reader reader)
Object	eval(Reader reader, Bindings n)
Object	eval(Reader reader, ScriptContext context)
abstract Object	eval(String script)
Object	eval(String script, Bindings n)
Object	eval(String script, ScriptContext context)
Object	get(String key)
Bindings	getBindings(int scope)
ScriptContext	getContext()
ScriptEngineFactory	getFactory()
LogService	log()
void	put(String key, Object value)
void	setBindings(Bindings bindings, int scope)
void	setContext(ScriptContext context)
void	setLogService(LogService log)

Methods inherited from class java.lang.Object

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

Field Detail

engineScopeBindings

protected Bindings engineScopeBindings

scriptContext

protected ScriptContext scriptContext

Constructor Detail

AbstractScriptEngine

public AbstractScriptEngine()

Method Detail

eval

public abstract Object eval(String script)
                     throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

public abstract Object eval(Reader reader)
                     throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

log

public LogService log()

setLogService

public void setLogService(LogService log)

get

public Object get(String key)

Specified by:

get in interface ScriptEngine

getBindings

public Bindings getBindings(int scope)

Specified by:

getBindings in interface ScriptEngine

put

public void put(String key,
                Object value)

Specified by:

put in interface ScriptEngine

getContext

public ScriptContext getContext()

Specified by:

getContext in interface ScriptEngine

setContext

public void setContext(ScriptContext context)

Specified by:

setContext in interface ScriptEngine

getFactory

public ScriptEngineFactory getFactory()

Specified by:

getFactory in interface ScriptEngine

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

createBindings

public Bindings createBindings()

Specified by:

createBindings in interface ScriptEngine

eval

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

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

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

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

setBindings

public void setBindings(Bindings bindings,
                        int scope)

Specified by:

setBindings in interface ScriptEngine