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

Example 91 with SimpleBindings

use of javax.script.SimpleBindings in project yyl_example by Relucent.

the class CompilableTest method main.

public static void main(String[] args) {
    try {
        ScriptEngine engine = new ScriptEngineManager().getEngineByName("javascript");
        String script = "print('hello')";
        Bindings bindings = new SimpleBindings();
        if (engine instanceof Compilable) {
            System.out.println("Compiling....");
            Compilable compEngine = (Compilable) engine;
            CompiledScript cs = compEngine.compile(script);
            cs.eval(bindings);
        } else {
            engine.eval(script, bindings);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 92 with SimpleBindings

use of javax.script.SimpleBindings in project yyl_example by Relucent.

the class RhinoJsEngineExample method main.

public static void main(String[] args) throws ScriptException {
    ScriptEngineManager manager = new ScriptEngineManager();
    ScriptEngine engine = manager.getEngineByName("rhino");
    Bindings bindings = new SimpleBindings();
    bindings.put("map", new HashMap<>());
    bindings.put("_", new PrimaryLibrary());
    String script = IoUtil.getResourceAsString(RhinoJsEngineExample.class, "sample.rhino.js");
    Object result = engine.eval(script, bindings);
    System.out.println(result);
}

Example 93 with SimpleBindings

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

the class CompilableTest method compileStringWithSimpleBindings.

@Test
public void compileStringWithSimpleBindings() throws ScriptException {
    CompiledScript script = compilable.compile("numberVal * 2");
    Bindings bindings = new SimpleBindings();
    bindings.put("numberVal", 6);
    assertThat(script.eval(bindings), instanceOfWith(Number.class, is(numberCloseTo(12))));
}

Example 94 with SimpleBindings

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

the class ScriptEngineScopeTest method scopeInteractionNewContextSimpleBindingsVarAssignment.

@Test
public void scopeInteractionNewContextSimpleBindingsVarAssignment() throws ScriptException {
    ScriptContext context = new SimpleScriptContext();
    context.setBindings(engine.getBindings(ScriptContext.GLOBAL_SCOPE), ScriptContext.GLOBAL_SCOPE);
    context.setBindings(new SimpleBindings(), ScriptContext.ENGINE_SCOPE);
    context.setAttribute("value", "Phecda", ScriptContext.ENGINE_SCOPE);
    context.setAttribute("value", "Scheat", ScriptContext.GLOBAL_SCOPE);
    engine.eval("var value = 'Aludra'", context);
    assertThat(engine.eval("this.value", context), nullValue());
    assertThat(engine.eval("value", context), instanceOfWith(String.class, is("Aludra")));
    assertThat(context.getAttribute("value", ScriptContext.ENGINE_SCOPE), instanceOfWith(String.class, is("Aludra")));
    assertThat(context.getAttribute("value", ScriptContext.GLOBAL_SCOPE), instanceOfWith(String.class, is("Scheat")));
}

Example 95 with SimpleBindings

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

the class ScriptEngineScopeTest method simpleBindingsAndEval.

@Test
public void simpleBindingsAndEval() throws ScriptException {
    Bindings bindings = new SimpleBindings();
    assertThat(bindings, notNullValue());
    assertThat(bindings.entrySet(), is(empty()));
    bindings.put("nullValue", null);
    bindings.put("intValue", 1);
    bindings.put("doubleValue", 1.5);
    bindings.put("booleanValue", true);
    bindings.put("stringValue", "Cepheus");
    Object nullValue = engine.eval("nullValue", bindings);
    Object intValue = engine.eval("intValue", bindings);
    Object doubleValue = engine.eval("doubleValue", bindings);
    Object stringValue = engine.eval("stringValue", bindings);
    Object booleanValue = engine.eval("booleanValue", bindings);
    assertThat(nullValue, nullValue());
    assertThat(intValue, instanceOfWith(Number.class, is(numberCloseTo(1))));
    assertThat(doubleValue, instanceOfWith(Number.class, is(numberCloseTo(1.5))));
    assertThat(stringValue, instanceOfWith(String.class, is("Cepheus")));
    assertThat(booleanValue, instanceOfWith(Boolean.class, sameInstance(Boolean.TRUE)));
}