org.apache.velocity.tools.ToolManager Java Examples

public String transform(String mockGuid, String requestBody, Map<String, Object> context, String stringTemplate) {
    log.debug("transform (requestBody = {}, context = {}, template = {})", requestBody, context, stringTemplate);

    final VelocityEngine velocityEngine = new VelocityEngine();
    velocityEngine.init();
    final ToolManager toolManager = new ToolManager();
    toolManager.setVelocityEngine(velocityEngine);
    velocityContext = toolManager.createContext();
    if (context != null) {
        context.forEach((k, v) -> velocityContext.put(k, v));
    }
    velocityContext.put("staticContext", staticContext.computeIfAbsent(mockGuid, k -> new HashMap<>()));

    try {
        return render(stringTemplate);
    } catch (ParseException e) {
        log.error("exception while parsing, return exception message", e);
        return e.getMessage();
    }
}
 

@Override
public ResponseDefinition transform(
    final Request request,
    final ResponseDefinition responseDefinition,
    final FileSource files,
    final Parameters parameters
) throws RuntimeException {
    final VelocityEngine velocityEngine = new VelocityEngine();
    velocityEngine.init();
    final ToolManager toolManager = new ToolManager();
    toolManager.setVelocityEngine(velocityEngine);

    context = toolManager.createContext();
    URL url = getRequestUrl(request);
    addBodyToContext(request.getBodyAsString());
    addHeadersToContext(request.getHeaders());
    context.put("requestAbsoluteUrl", request.getAbsoluteUrl());
    context.put("requestUrl", request.getUrl());
    context.put("requestMethod", request.getMethod());
    context.put("queryParams", urlExtractor.extractQueryParameters(url));
    context.put("pathSegments", urlExtractor.extractPathSegments(url));
    context.put("staticContext", staticContexts.computeIfAbsent(url.getPath(), k -> new HashMap<>()));
    context.put(ExtendedScript.MQ_PROPERTIES, properties);

    String body;
    if (responseDefinition.specifiesBodyFile() && templateDeclared(responseDefinition)) {
        body = getRenderedBody(responseDefinition);
    } else if (responseDefinition.specifiesBodyContent()) {
        try {
            body = getRenderedBodyFromFile(responseDefinition);
        } catch (ParseException e) {
            body = e.getMessage();
            e.printStackTrace();
        }
    } else {
        return responseDefinition;
    }
    if (isPresentConvertCommand(responseDefinition.getHeaders().getHeader(MultipartConstant.CONVERT_BASE64_IN_MULTIPART.getValue()))) {
        log.info(" >>> ");
        log.info(body);
        return buildResponse(parseConvertBody(body), body, responseDefinition, true);
    }
    return buildResponse(null, body, responseDefinition, false);
}
 

@Inject
public EmailSenderImp(SessionManager sessionManager, AccountStore accountStore, VelocityEngine ve, Config config) {

  this.accountStore = accountStore;
  this.ve = ve;
  this.velocityPath = config.getString("email.template_path");
  this.host = config.getString("email.host");
  this.from = config.getString("email.from_email_address");

  Properties p = new Properties();
  p.put("resource.loader", "file, class");
  p.put("file.resource.loader.class",
      "org.apache.velocity.runtime.resource.loader.FileResourceLoader");
  p.put("file.resource.loader.path", velocityPath);
  p.put("class.resource.loader.class",
      "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader");

  ve.init(p);

  Properties properties = new Properties();

  // Get the default Session object.
  mailSession = Session.getDefaultInstance(properties, null);

  // Setup mail server
  properties.setProperty("mail.smtp.host", host);
  properties.setProperty("mail.smtp.from", from);

  manager = new ToolManager(false);

  manager.setVelocityEngine(ve);

  manager.configure("velocity-tools-config.xml");

  try {
    // based on http://stackoverflow.com/a/15654598/4928558
    File file = new File(velocityPath);
    if (!file.exists())
  	  throw new IOException("Folder for email template files not found!");
    URL[] urls = {file.toURI().toURL()};
    propertyClassloader = new URLClassLoader(urls);
    isExternalPropertyClassLoader = true;
  } catch (IOException e) {
    LOG.warning("Loading default email template files"+e.getMessage());
    propertyClassloader = getClass().getClassLoader();
    isExternalPropertyClassLoader = false;
  }

}
 

@Inject
public EmailService(SessionManager sessionManager, AccountStore accountStore, Config config,
    EmailSender emailSender, DecoupledTemplates decTemplates) {
  super(sessionManager);
  this.accountStore = accountStore;
  String velocityPath = config.getString("email.template_path");
  this.host = config.getString("email.host");
  this.from = config.getString("email.from_email_address");
  this.emailSender = emailSender;
  this.decTemplates = decTemplates;

  Properties p = new Properties();
  p.put("resource.loader", "file, class");
  p.put("file.resource.loader.class",
      "org.apache.velocity.runtime.resource.loader.FileResourceLoader");
  p.put("file.resource.loader.path", velocityPath);
  p.put("class.resource.loader.class",
      "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader");

  ve = new VelocityEngine();

  ve.init(p);

  this.recoverPasswordTemplateName = ve.resourceExists("RecoverPassword.vm")
      ? RECOVER_PASSWORD_TEMPLATE : CLASSPATH_VELOCITY_PATH + RECOVER_PASSWORD_TEMPLATE;

  this.recoverPasswordMessages =
      new File(velocityPath + RECOVER_PASSWORD_BUNDLE + ".properties").exists()
          ? RECOVER_PASSWORD_BUNDLE
          : CLASSPATH_VELOCITY_PATH.replace("/", ".") + RECOVER_PASSWORD_BUNDLE;


  try {
    // based on http://stackoverflow.com/a/15654598/4928558
    File file = new File(velocityPath);
    URL[] urls = {file.toURI().toURL()};
    loader = new URLClassLoader(urls);
  } catch (MalformedURLException e) {
    LOG.warning("Error constructing classLoader for velocity internationalization resources:"
        + e.getMessage());
  }

  Properties properties = new Properties();


  // Get the default Session object.
  mailSession = Session.getDefaultInstance(properties, null);

  // Setup mail server
  properties.setProperty("mail.smtp.host", host);
  properties.setProperty("mail.smtp.from", from);

  manager = new ToolManager(false);

  manager.setVelocityEngine(ve);

  manager.configure("velocity-tools-config.xml");

}
 

public static @BeforeClass void initGenericToolsTests() throws Exception {
    ToolManager manager = new ToolManager(false);
    manager.configure(TOOLBOX_PATH);
    toolbox = manager.createContext();
}