Java Utililty Methods Script Engine

List of utility methods to do Script Engine

HOME
Java
S
Script Engine

Description

The list of methods to do Script Engine are organized into topic(s).

Method

CompiledScript compile(ScriptEngine engine, String script)
compile

if (engine instanceof Compilable) {
 Compilable compEngine = (Compilable) engine;
 return compEngine.compile(script);
return null;

ScriptEngine createNashornEngine()
create Nashorn Engine

return s_aScriptFactory.getEngineByName("nashorn");

Object evaluateScriptResource(ScriptEngine engine, String resource)
evaluate Script Resource

String script = getScriptResource(resource);
return engine.eval(script);

ScriptEngine getAppleScriptEngine()
Obtiene el motor de script AppleScript.

final ScriptEngine se = new ScriptEngineManager().getEngineByName("AppleScriptEngine"); 
if (se != null) {
 return se;
return new ScriptEngineManager().getEngineByName("AppleScript");

List> getAvailableEngineGroups()
get Available Engine Groups

List<List<String>> availableNames = new Vector<List<String>>();
ScriptEngineManager manager = new ScriptEngineManager();
List<ScriptEngineFactory> factories = manager.getEngineFactories();
for (ScriptEngineFactory factory : factories) {
 availableNames.add(factory.getNames());
return availableNames;

ScriptEngineManager getDefaultScriptEngineManager()
get Default Script Engine Manager

return DEFAULT_SCRIPT_ENGINE_MANAGER;

ScriptEngine getEngine()
get Engine

return engine;

ScriptEngine getEngine(String engineName)
get Engine

if (engineName != null) {
 ScriptEngineManager factory = new ScriptEngineManager();
 ScriptEngine engine = factory.getEngineByName(engineName);
 if (engine != null) {
 return engine;
 engine = factory.getEngineByExtension(engineName);
 if (engine != null) {
...

ScriptEngine getScriptEngine()
get Script Engine

long id = Thread.currentThread().getId();
ScriptEngine engine = context.get(id);
if (engine == null) {
 ScriptEngineManager engineManager = new ScriptEngineManager();
 engine = engineManager.getEngineByName("nashorn");
 context.put(id, engine);
return engine;
...

ScriptEngine getScriptEngine(final ClassLoader loader, final String... args)
get Script Engine

return FACTORY.getScriptEngine(args, loader);