本文整理了Java中org.apache.tapestry5.json.JSONArray.getString()方法的一些代码示例，展示了JSONArray.getString()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JSONArray.getString()方法的具体详情如下：
包路径：org.apache.tapestry5.json.JSONArray
类名称：JSONArray
方法名：getString

JSONArray.getString介绍

[英]Returns the value at index if it exists, coercing it if necessary.
[中]返回索引处的值（如果存在），必要时强制该值。

代码示例

代码示例来源：origin: apache/tapestry-5

private boolean selected(String clientId, String elementName)
{
  // Case #1: via JavaScript, the client id is passed up.
  String raw = request.getParameter(Form.SUBMITTING_ELEMENT_ID);
  if (InternalUtils.isNonBlank(raw) &&
      new JSONArray(raw).getString(0).equals(clientId))
  {
    return true;
  }
  // Case #2: No JavaScript, look for normal semantic (non-null value for the element's name).
  // If configured as an image submit, look for a value for the x position. Ah, the ugliness
  // of HTML.
  String name = image == null ? elementName : elementName + ".x";
  String value = request.getParameter(name);
  return value != null;
}

代码示例来源：origin: apache/tapestry-5

private void processSubmission(String clientId)
{
  this.clientId = clientId;
  String raw = request.getParameter(Form.SUBMITTING_ELEMENT_ID);
  if (InternalUtils.isNonBlank(raw) && new JSONArray(raw).getString(0).equals(clientId))
  {
    Runnable notification = new Runnable()
    {
      public void run()
      {
        resources.triggerEvent(event, context, eventCallback);
      }
    };
    if (defer)
      formSupport.defer(notification);
    else
      heartbeat.defer(notification);
  }
}

代码示例来源：origin: apache/tapestry-5

private boolean isFormCancelled()
{
  // The "cancel" query parameter is reserved for this purpose; if it is present then the form was canceled on the
  // client side.  For image submits, there will be two parameters: "cancel.x" and "cancel.y".
  if (request.getParameter(InternalConstants.CANCEL_NAME) != null ||
      request.getParameter(InternalConstants.CANCEL_NAME + ".x") != null)
  {
    return true;
  }
  // When JavaScript is involved, it's more complicated. In fact, this is part of HLS's desire
  // to have all forms submit via XHR when JavaScript is present, since it would provide
  // an opportunity to get the submitting element's value into the request properly.
  String raw = request.getParameter(SUBMITTING_ELEMENT_ID);
  if (InternalUtils.isNonBlank(raw) &&
      new JSONArray(raw).getString(1).equals(InternalConstants.CANCEL_NAME))
  {
    return true;
  }
  return false;
}

代码示例来源：origin: apache/tapestry-5

@Override
protected void processSubmission(String controlName)
{
  String parameterValue = request.getParameter(controlName);
  JSONArray values = new JSONArray(parameterValue);
  // Use a couple of local variables to cut down on access via bindings
  Collection<Object> selected = this.selected;
  selected.clear();
  ValueEncoder encoder = this.encoder;
  // TODO: Validation error if the model does not contain a value.
  int count = values.length();
  for (int i = 0; i < count; i++)
  {
    String value = values.getString(i);
    Object objectValue = encoder.toValue(value);
    selected.add(objectValue);
  }
  putPropertyNameIntoBeanValidationContext("selected");
  try
  {
    fieldValidationSupport.validate(selected, resources, validate);
    this.selected = selected;
  } catch (final ValidationException e)
  {
    validationTracker.recordError(this, e.getMessage());
  }
  removePropertyNameFromBeanValidationContext();
}

代码示例来源：origin: org.got5/tapestry5-jquery

for (int i = 0; i < count; i++)
  String value = values.getString(i);

代码示例来源：origin: apache/tapestry-5

final String eventName = componentEvents.getString(i);
JSONObject event = new JSONObject();
event.put(PUBLISH_COMPONENT_EVENTS_URL_PROPERTY, containerResources.createEventLink(eventName).toString());