How to use

org.apache.catalina.core.StandardThreadExecutor

constructor

@Override
public void init() throws LifecycleException {
  this.tomcat = new Tomcat();
  File baseDir = createTempDir("tomcat");
  this.tomcat.setBaseDir(baseDir.getAbsolutePath());
  Connector connector = new Connector(PROP_PROTOCOL);
  connector.setPort(getPort());
  connector.setURIEncoding(DEFAULT_CHARSET.name());
  connector.setMaxPostSize(conf.getInt(PROP_MAX_POST_SIZE, 64 * 1024 * 1024));
  String connectorKey = PRE + "connector.";
  for (String key : conf.keys()) {
    if (key.startsWith(connectorKey)) {
      String k = key.substring(connectorKey.length());
      String v = conf.get(key);
      connector.setProperty(k, v);
    }
  }
  // 设置一下最大线程数
  this.tomcat.getService().addConnector(connector);
  StandardThreadExecutor executor = new StandardThreadExecutor();
  executor.setMaxThreads(getMaxThread());
  connector.getService().addExecutor(executor);
  this.tomcat.setConnector(connector);
  this.tomcat.setHostname(getHost());
  this.tomcat.getHost().setAutoDeploy(false);
  this.tomcat.getEngine().setBackgroundProcessorDelay(30);
  this.prepareContext();
}