コード例 #1
0
ファイル: Converters.java プロジェクト: tangjiaxu/eureka
  /**
   * Unmarshal all the elements to their field values if the fields have the {@link Auto} annotation
   * defined.
   *
   * @param reader - The reader where the elements can be read.
   * @param o - The object for which the value of fields need to be populated.
   */
  private static void autoUnmarshalEligible(HierarchicalStreamReader reader, Object o) {
    try {
      String nodeName = reader.getNodeName();
      Class c = o.getClass();
      Field f = null;
      try {
        f = c.getDeclaredField(nodeName);
      } catch (NoSuchFieldException e) {
        UNMARSHALL_ERROR_COUNTER.increment();
      }
      if (f == null) {
        return;
      }
      Annotation annotation = f.getAnnotation(Auto.class);
      if (annotation == null) {
        return;
      }
      f.setAccessible(true);

      String value = reader.getValue();
      Class returnClass = f.getType();
      if (value != null) {
        if (!String.class.equals(returnClass)) {

          Method method = returnClass.getDeclaredMethod("valueOf", java.lang.String.class);
          Object valueObject = method.invoke(returnClass, value);
          f.set(o, valueObject);
        } else {
          f.set(o, value);
        }
      }
    } catch (Throwable th) {
      logger.error("Error in unmarshalling the object:", th);
    }
  }
コード例 #2
0
 @Override
 public void run() {
   Stopwatch start = executionTimeStats.start();
   try {
     HttpClientConnectionManager cm =
         (HttpClientConnectionManager)
             apacheHttpClient
                 .getConfiguration()
                 .getProperty(ApacheClientProperties.CONNECTION_MANAGER);
     cm.closeIdleConnections(connectionIdleTimeout, TimeUnit.SECONDS);
   } catch (Throwable e) {
     s_logger.error("Cannot clean connections", e);
     cleanupFailed.increment();
   } finally {
     if (null != start) {
       start.stop();
     }
   }
 }