Examples with Invocable javax.script.Invocable used on opensource projects

Example 61 with Invocable

use of javax.script.Invocable in project omegat by omegat-org.

the class ScriptRunner method executeScript.

/**
 * Execute a script with a given engine and bindings.
 *
 * @param script
 *            The script in string form
 * @param engine
 *            The engine
 * @param additionalBindings
 *            A map of bindings that will be included along with other
 *            bindings
 * @return The evaluation result
 * @throws ScriptException
 */
public static Object executeScript(String script, ScriptEngine engine, Map<String, Object> additionalBindings) throws ScriptException {
    // logResult(StaticUtils.format(OStrings.getString("SCW_SELECTED_LANGUAGE"),
    // engine.getFactory().getEngineName()));
    Bindings bindings = engine.createBindings();
    bindings.put(VAR_PROJECT, Core.getProject());
    bindings.put(VAR_EDITOR, Core.getEditor());
    bindings.put(VAR_GLOSSARY, Core.getGlossary());
    bindings.put(VAR_MAINWINDOW, Core.getMainWindow());
    bindings.put(VAR_CORE, Core.class);
    if (additionalBindings != null) {
        bindings.putAll(additionalBindings);
    }
    engine.setBindings(bindings, ScriptContext.ENGINE_SCOPE);
    Object result = engine.eval(script);
    if (engine instanceof Invocable) {
        invokeGuiScript((Invocable) engine);
    }
    return result;
}

Example 62 with Invocable

use of javax.script.Invocable in project CitizensAPI by CitizensDev.

the class ScriptCompiler method loadEngine.

private ScriptEngine loadEngine(String extension) {
    ScriptEngine engine = engines.get(extension);
    if (engine != null)
        return engine;
    ScriptEngine search = null;
    if (extension.equals("js") || extension.equals("javascript")) {
        search = engineManager.getEngineByName("graal.js");
        if (search == null) {
            search = engineManager.getEngineByName("nashorn");
        }
    }
    if (search == null) {
        search = engineManager.getEngineByExtension(extension);
    }
    if (search != null && (!(search instanceof Compilable) || !(search instanceof Invocable))) {
        search = null;
    } else if (search != null) {
        search = tryUpdateClassLoader(search);
    }
    engines.put(extension, search);
    ClassLoader cl = classLoader.get();
    if (cl != null) {
        updateSunClassLoader(cl);
    }
    return search;
}

Example 63 with Invocable

use of javax.script.Invocable in project jgnash by ccavanaugh.

the class ImportFilter method processPayee.

public String processPayee(final String payee) {
    try {
        final Invocable invocable = (Invocable) scriptEngine;
        final Object result = invocable.invokeFunction("processPayee", payee);
        return result.toString();
    } catch (final ScriptException | NoSuchMethodException e) {
        logger.log(Level.SEVERE, e.getLocalizedMessage(), e);
    }
    return payee;
}

Example 64 with Invocable

use of javax.script.Invocable in project jgnash by ccavanaugh.

the class ImportFilter method processMemo.

public String processMemo(final String memo) {
    try {
        final Invocable invocable = (Invocable) scriptEngine;
        final Object result = invocable.invokeFunction("processMemo", memo);
        return result.toString();
    } catch (final ScriptException | NoSuchMethodException e) {
        logger.log(Level.SEVERE, e.getLocalizedMessage(), e);
    }
    return memo;
}

Example 65 with Invocable

use of javax.script.Invocable in project es6draft by anba.

the class InvocableTest method setUp.

@Before
public void setUp() {
    manager = new ScriptEngineManager();
    engine = manager.getEngineByName("es6draft");
    assertThat(engine, notNullValue());
    assertThat(engine, instanceOf(Invocable.class));
    invocable = (Invocable) engine;
}