本文整理汇总了Java中org.codehaus.jettison.json.JSONObject.getDouble方法的典型用法代码示例。如果您正苦于以下问题：Java JSONObject.getDouble方法的具体用法？Java JSONObject.getDouble怎么用？Java JSONObject.getDouble使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.codehaus.jettison.json.JSONObject的用法示例。
在下文中一共展示了JSONObject.getDouble方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: process
import org.codehaus.jettison.json.JSONObject; //导入方法依赖的package包/类
@Override
public void process(String key, String value) {
try {
JSONObject jsonMessage = new JSONObject(value);
Message message = new Message(jsonMessage.getString("id"), context.timestamp(), System.currentTimeMillis(), jsonMessage.getDouble("payload"), jsonMessage.getString("reduction_mode"), jsonMessage.getInt("values"));
this.context.forward(message.getId(), message);
this.context.commit();
} catch (JSONException e) {
e.printStackTrace();
System.exit(1);
}
}
示例2: verifySubQueue
import org.codehaus.jettison.json.JSONObject; //导入方法依赖的package包/类
private void verifySubQueue(JSONObject info, String q,
float parentAbsCapacity, float parentAbsMaxCapacity)
throws JSONException, Exception {
int numExpectedElements = 13;
boolean isParentQueue = true;
if (!info.has("queues")) {
numExpectedElements = 25;
isParentQueue = false;
}
assertEquals("incorrect number of elements", numExpectedElements, info.length());
QueueInfo qi = isParentQueue ? new QueueInfo() : new LeafQueueInfo();
qi.capacity = (float) info.getDouble("capacity");
qi.usedCapacity = (float) info.getDouble("usedCapacity");
qi.maxCapacity = (float) info.getDouble("maxCapacity");
qi.absoluteCapacity = (float) info.getDouble("absoluteCapacity");
qi.absoluteMaxCapacity = (float) info.getDouble("absoluteMaxCapacity");
qi.absoluteUsedCapacity = (float) info.getDouble("absoluteUsedCapacity");
qi.numApplications = info.getInt("numApplications");
qi.queueName = info.getString("queueName");
qi.state = info.getString("state");
verifySubQueueGeneric(q, qi, parentAbsCapacity, parentAbsMaxCapacity);
if (isParentQueue) {
JSONArray arr = info.getJSONObject("queues").getJSONArray("queue");
// test subqueues
for (int i = 0; i < arr.length(); i++) {
JSONObject obj = arr.getJSONObject(i);
String q2 = q + "." + obj.getString("queueName");
verifySubQueue(obj, q2, qi.absoluteCapacity, qi.absoluteMaxCapacity);
}
} else {
LeafQueueInfo lqi = (LeafQueueInfo) qi;
lqi.numActiveApplications = info.getInt("numActiveApplications");
lqi.numPendingApplications = info.getInt("numPendingApplications");
lqi.numContainers = info.getInt("numContainers");
lqi.maxApplications = info.getInt("maxApplications");
lqi.maxApplicationsPerUser = info.getInt("maxApplicationsPerUser");
lqi.userLimit = info.getInt("userLimit");
lqi.userLimitFactor = (float) info.getDouble("userLimitFactor");
verifyLeafQueueGeneric(q, lqi);
// resourcesUsed and users (per-user resources used) are checked in
// testPerUserResource()
}
}