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

Example 71 with Bindings

use of javax.script.Bindings in project tomee by apache.

the class ScriptLoginModule method login.

@Override
public boolean login() throws LoginException {
    File script = getScriptFile((String) this.options.get("scriptURI"));
    if (script == null) {
        script = getScriptFile(JavaSecurityManagers.getSystemProperty("openejb.ScriptLoginModule.scriptURI"));
        if (script == null) {
            script = getScriptFile(null);
        }
    }
    if (script == null) {
        throw new LoginException("No login script defined");
    }
    final String scriptText;
    try {
        scriptText = new Scanner(script).useDelimiter("\\Z").next();
    } catch (final FileNotFoundException e) {
        throw new LoginException("Invalid login script URI.");
    }
    this.userData = getUserData();
    final ScriptEngineManager manager = new ScriptEngineManager();
    final ScriptEngine engine = manager.getEngineByName((String) this.options.get("engineName"));
    // new context for the execution of this script
    final ScriptContext newContext = new SimpleScriptContext();
    // creating the bidings object for the current execution
    final Bindings bindings = newContext.getBindings(ScriptContext.ENGINE_SCOPE);
    bindings.put("user", this.userData.user);
    bindings.put("password", this.userData.pass);
    final List<String> myGroups;
    try {
        myGroups = (List) engine.eval(scriptText, newContext);
    } catch (final ScriptException e) {
        throw new LoginException("Cannot execute login script. Msg: " + e.getMessage());
    }
    this.userData.groups.addAll(myGroups);
    return true;
}

Example 72 with Bindings

use of javax.script.Bindings in project tomee by apache.

the class OpenEJBScripter method bindLocal.

private static void bindLocal(final ScriptContext context) {
    final Bindings bindings = context.getBindings(ScriptContext.ENGINE_SCOPE);
    bindings.put("bm", new BeanManagerHelper());
}

Example 73 with Bindings

use of javax.script.Bindings in project hazelcast by hazelcast.

the class HazelcastOSGiScriptEngineManagerTest method putAndGetOverBindingsSuccessfully.

@Test
public void putAndGetOverBindingsSuccessfully() {
    ScriptEngineManager scriptEngineManager = ScriptEngineManagerContext.getScriptEngineManager();
    Bindings bindings = scriptEngineManager.getBindings();
    assertNull(bindings.get("my-key"));
    bindings.put("my-key", "my-value");
    assertEquals("my-value", bindings.get("my-key"));
}

Example 74 with Bindings

use of javax.script.Bindings in project hazelcast by hazelcast.

the class HazelcastOSGiScriptEngineTest method verifyThatBindingsPutAndGetOverBindingsSuccessfully.

private void verifyThatBindingsPutAndGetOverBindingsSuccessfully(ScriptEngine scriptEngine) {
    Bindings bindings = scriptEngine.createBindings();
    assertNull(bindings.get("my-key"));
    bindings.put("my-key", "my-value");
    assertEquals("my-value", bindings.get("my-key"));
}

Example 75 with Bindings

use of javax.script.Bindings in project hazelcast by hazelcast.

the class HazelcastOSGiScriptEngineTest method verifyScriptEngineEvaluation.

private void verifyScriptEngineEvaluation(ScriptEngine scriptEngine) throws ScriptException {
    assertNotNull(scriptEngine.getFactory());
    final String SCRIPT_SOURCE_WITH_VARIABLE = "\"I am \" + name";
    final String SCRIPT_SOURCE_WITHOUT_VARIABLE = "\"I am human\"";
    Bindings bindings = scriptEngine.createBindings();
    bindings.put("name", "Serkan");
    ScriptContext scriptContext = scriptEngine.getContext();
    scriptContext.setBindings(bindings, ScriptContext.ENGINE_SCOPE);
    assertEquals("I am Serkan", scriptEngine.eval(SCRIPT_SOURCE_WITH_VARIABLE, bindings));
    assertEquals("I am Serkan", scriptEngine.eval(SCRIPT_SOURCE_WITH_VARIABLE, scriptContext));
    assertEquals("I am human", scriptEngine.eval(SCRIPT_SOURCE_WITHOUT_VARIABLE));
    assertEquals("I am Serkan", scriptEngine.eval(new StringReader(SCRIPT_SOURCE_WITH_VARIABLE), bindings));
    assertEquals("I am Serkan", scriptEngine.eval(new StringReader(SCRIPT_SOURCE_WITH_VARIABLE), scriptContext));
    assertEquals("I am human", scriptEngine.eval(new StringReader(SCRIPT_SOURCE_WITHOUT_VARIABLE)));
}