Example usage for javax.script Bindings put

Introduction

In this page you can find the example usage for javax.script Bindings put.

Prototype

public Object put(String name, Object value);

Source Link

Document

Set a named value.

Usage

From source file:org.apache.sling.scripting.javascript.internal.RhinoJavaScriptEngine.java

private void getBoundProperties(Scriptable scope, Bindings bindings) {
    Object[] ids = scope.getIds();
    for (Object id : ids) {
        if (id instanceof String) {
            String key = (String) id;
            Object value = scope.get(key, scope);
            if (value != Scriptable.NOT_FOUND) {
                if (value instanceof Wrapper) {
                    bindings.put(key, ((Wrapper) value).unwrap());
                } else {
                    bindings.put(key, value);
                }//from  w  w  w  .  ja  va 2  s .  c  o m
            }
        }
    }
}

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From source file:org.ow2.parserve.PARServeEngine.java

/**
 * Retrieve another binding from the engine, such as selection, control flow, etc
 *///from   w  w w.  j  av a  2  s . c o  m
private void retrieveOtherVariable(String variableName, ScriptContext ctx, Bindings bindings) {
    if (!serverEval) {
        // in case the SelectionScript result is assigned in the engine, retrieve it
        REXP ssResultRexp = engine.engineGet(variableName, ctx);
        if (ssResultRexp != null) {
            bindings.put(variableName, engine.engineCast(ssResultRexp, null, ctx));
        }
    }
}

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From source file:org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutorTest.java

@Test
public void shouldEvalScriptWithBindings() throws Exception {
    final GremlinExecutor gremlinExecutor = GremlinExecutor.build().create();
    final Bindings b = new SimpleBindings();
    b.put("x", 1);
    assertEquals(2, gremlinExecutor.eval("1+x", b).get());
    gremlinExecutor.close();/*from   w w  w .  j av a2  s .c o  m*/
}

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From source file:org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutorTest.java

@Test
public void shouldEvalScriptWithGlobalBindings() throws Exception {
    final Bindings b = new SimpleBindings();
    b.put("x", 1);
    final GremlinExecutor gremlinExecutor = GremlinExecutor.build().globalBindings(b).create();
    assertEquals(2, gremlinExecutor.eval("1+x").get());
    gremlinExecutor.close();//from w  ww  . j  ava  2s. co  m
}

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From source file:org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutorTest.java

@Test
public void shouldEvalScriptWithGlobalAndLocalBindings() throws Exception {
    final Bindings g = new SimpleBindings();
    g.put("x", 1);
    final GremlinExecutor gremlinExecutor = GremlinExecutor.build().globalBindings(g).create();
    final Bindings b = new SimpleBindings();
    b.put("y", 1);
    assertEquals(2, gremlinExecutor.eval("y+x", b).get());
    gremlinExecutor.close();//from  w w  w  . jav  a  2  s  .  c  om
}

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From source file:org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutorTest.java

@Test
public void shouldEvalScriptWithLocalOverridingGlobalBindings() throws Exception {
    final Bindings g = new SimpleBindings();
    g.put("x", 1);
    final GremlinExecutor gremlinExecutor = GremlinExecutor.build().globalBindings(g).create();
    final Bindings b = new SimpleBindings();
    b.put("x", 10);
    assertEquals(11, gremlinExecutor.eval("x+1", b).get());
    gremlinExecutor.close();/* w  w w .  ja  va  2 s. c o m*/
}

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From source file:org.nuxeo.ecm.webengine.DefaultWebContext.java

protected void initDefaultBindings(Bindings bindings) {
    bindings.put("Context", this);
    bindings.put("Request", request);
    bindings.put("Response", response);
    bindings.put("This", getTargetObject());
    bindings.put("Root", getFirstObject());
    bindings.put("Document", getTargetDocument());
    bindings.put("Engine", engine);
    bindings.put("basePath", getBasePath());
    bindings.put("appPath", getApplicationPath());
    try {//from  w w  w . j  a  v  a2 s. c om
        bindings.put("Session", getCoreSession());
    } catch (Exception e) {
        e.printStackTrace(); // TODO
    }
}

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From source file:de.xwic.appkit.webbase.editors.EditorContext.java

/**
 * @param input//from w w  w.ja  v a 2 s . c  o m
 * @throws ConfigurationException
 * @throws EntityModelException
 */
public EditorContext(GenericEditorInput input, String langId)
        throws ConfigurationException, EntityModelException {
    this.input = input;
    this.config = input.getConfig();
    this.bundle = config.getEntityType().getDomain().getBundle(langId);
    this.model = EntityModelFactory.createModel(input.getEntity());
    this.dirty = input.getEntity().getId() == 0; // is a new entity.

    DAO<?> dao = DAOSystem.findDAOforEntity(config.getEntityType().getClassname());
    this.editable = dao.hasRight(input.getEntity(), "UPDATE") && !input.getEntity().isDeleted()
            && !(input.getEntity() instanceof IHistory);

    scriptEngine = ScriptEngineProvider.instance()
            .createEngine("Editor(" + config.getEntityType().getId() + ":" + config.getId() + ")");
    Bindings bindings = scriptEngine.getBindings(ScriptContext.ENGINE_SCOPE);
    bindings.put("entity", model);
    bindings.put("bundle", bundle);
    bindings.put("ctx", this);

    try {
        if (config.getGlobalScript() != null && !config.getGlobalScript().trim().isEmpty()) {
            scriptEngine.eval(config.getGlobalScript());
        }
    } catch (ScriptException se) {
        initErrors.add("ScriptException in GlobalScript for editor configuration (" + se + ")");
        log.error("Error evaluating global script in Editor(" + config.getEntityType() + ":" + config.getId()
                + ")", se);
    }
    final String entityType = getEntityDescriptor().getClassname();
    final List<IEditorListenerFactory> listenerExtensions = EditorExtensionUtils
            .getExtensions(EP_EDITOR_LISTENER, entityType);
    for (IEditorListenerFactory listenerExtension : listenerExtensions) {
        EditorListener editorListener = listenerExtension.createListener();
        addEditorListener(editorListener);
    }
}

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From source file:org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutorTest.java

@Test
public void shouldAllowVariableReuseAcrossThreads() throws Exception {
    final ExecutorService service = Executors.newFixedThreadPool(8, testingThreadFactory);
    final GremlinExecutor gremlinExecutor = GremlinExecutor.build().create();

    final AtomicBoolean failed = new AtomicBoolean(false);
    final int max = 512;
    final List<Pair<Integer, List<Integer>>> futures = Collections.synchronizedList(new ArrayList<>(max));
    IntStream.range(0, max).forEach(i -> {
        final int yValue = i * 2;
        final Bindings b = new SimpleBindings();
        b.put("x", i);
        b.put("y", yValue);
        final int zValue = i * -1;

        final String script = "z=" + zValue + ";[x,y,z]";
        try {//from w w  w.ja  v  a2s  . c o  m
            service.submit(() -> {
                try {
                    final List<Integer> result = (List<Integer>) gremlinExecutor.eval(script, b).get();
                    futures.add(Pair.with(i, result));
                } catch (Exception ex) {
                    failed.set(true);
                }
            });
        } catch (Exception ex) {
            throw new RuntimeException(ex);
        }
    });

    service.shutdown();
    assertThat(service.awaitTermination(60000, TimeUnit.MILLISECONDS), is(true));

    // likely a concurrency exception if it occurs - and if it does then we've messed up because that's what this
    // test is partially designed to protected against.
    assertThat(failed.get(), is(false));

    assertEquals(max, futures.size());
    futures.forEach(t -> {
        assertEquals(t.getValue0(), t.getValue1().get(0));
        assertEquals(t.getValue0() * 2, t.getValue1().get(1).intValue());
        assertEquals(t.getValue0() * -1, t.getValue1().get(2).intValue());
    });
}

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From source file:org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutorTest.java

@Test
public void shouldGetGlobalBindings() throws Exception {
    final Bindings b = new SimpleBindings();
    final Object bound = new Object();
    b.put("x", bound);
    final GremlinExecutor gremlinExecutor = GremlinExecutor.build().globalBindings(b).create();
    assertEquals(bound, gremlinExecutor.getGlobalBindings().get("x"));
    gremlinExecutor.close();//from   w  ww.  j  a va  2  s .  c  o  m
}

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