Java Code Examples for com.google.apphosting.utils.config.AppEngineWebXmlReader#readAppEngineWebXml()

String getProjectId() throws MojoExecutionException {
  if (project != null) {
    return project;
  }
  if (appId != null) {
    return appId;
  }
  File f = new File(getAppDir(), "WEB-INF/appengine-web.xml");
  if (f.exists()) {
    AppEngineWebXmlReader aewebReader = new AppEngineWebXmlReader(getAppDir());
    AppEngineWebXml appEngineWebXml = aewebReader.readAppEngineWebXml();
    return appEngineWebXml.getAppId();
  } else if (EarHelper.isEar(getAppDir(), false)) {
    EarInfo earInfo = EarHelper.readEarInfo(getAppDir(),
            new File(Application.getSdkDocsDir(), "appengine-application.xsd"));
    return earInfo.getAppengineApplicationXml().getApplicationId();
  }
  throw new MojoExecutionException(
          "No <application> defined in appengine-web.xml, nor <project>"
          + " <configuration> defined in the pom.xml.");
}
 

/**
 * Initialize the WebAppContext for use by the VmRuntime.
 *
 * This method initializes the WebAppContext by setting the context path and application folder.
 * It will also parse the appengine-web.xml file provided to set System Properties and session
 * manager accordingly.
 *
 * @param appengineWebXmlFile The appengine-web.xml file path (relative to appDir).
 * @throws AppEngineConfigException If there was a problem finding or parsing the
 *         appengine-web.xml configuration.
 * @throws IOException If the runtime was unable to find/read appDir.
 */
public void init(String appengineWebXmlFile)
    throws AppEngineConfigException, IOException {

  String appDir=getBaseResource().getFile().getCanonicalPath();  
  defaultEnvironment = VmApiProxyEnvironment.createDefaultContext(
      System.getenv(), metadataCache, VmRuntimeUtils.getApiServerAddress(), wallclockTimer,
      VmRuntimeUtils.ONE_DAY_IN_MILLIS, appDir);
  ApiProxy.setEnvironmentForCurrentThread(defaultEnvironment);
  if (ApiProxy.getEnvironmentFactory() == null) {
    // Need the check above since certain unit tests initialize the context multiple times.
    ApiProxy.setEnvironmentFactory(new VmEnvironmentFactory(defaultEnvironment));
  }

  isDevMode = defaultEnvironment.getPartition().equals("dev");
  AppEngineWebXml appEngineWebXml = null;
  File appWebXml = new File(appDir, appengineWebXmlFile);
  if (appWebXml.exists()) {
    AppEngineWebXmlReader appEngineWebXmlReader
            = new AppEngineWebXmlReader(appDir, appengineWebXmlFile);
    appEngineWebXml = appEngineWebXmlReader.readAppEngineWebXml();
  }
  VmRuntimeUtils.installSystemProperties(defaultEnvironment, appEngineWebXml);
  VmRuntimeLogHandler.init();
  VmRuntimeFileLogHandler.init();

  for (String systemClass : SYSTEM_CLASSES) {
    addSystemClass(systemClass);
  }
  if (appEngineWebXml == null) {
    // No need to configure the session manager.
    return;
  }
  AbstractSessionManager sessionManager;
  if (appEngineWebXml.getSessionsEnabled()) {
    sessionManager = new SessionManager(createSessionStores(appEngineWebXml));
    getSessionHandler().setSessionManager(sessionManager);
  }

  setProtectedTargets(ArrayUtil.addToArray(getProtectedTargets(), "/app.yaml", String.class));
}
 

private AppEngineWebXml readAppengineWebXml() {
    AppEngineWebXmlReader reader = new AppEngineWebXmlReader(mojo.getAppDir());
    AppEngineWebXml appEngineWebXml = reader.readAppEngineWebXml();
    applySystemProperties(appEngineWebXml);
    return appEngineWebXml;
}
 

protected AppEngineWebXml getAppEngineWebXml(String webAppDir) throws MojoExecutionException {
  AppEngineWebXmlReader reader = new AppEngineWebXmlReader(webAppDir);
  AppEngineWebXml appengineWebXml = reader.readAppEngineWebXml();
  return appengineWebXml;
}