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Java JSONArray.getJSONObject方法代碼示例

本文整理匯總了Java中org.codehaus.jettison.json.JSONArray.getJSONObject方法的典型用法代碼示例。如果您正苦於以下問題：Java JSONArray.getJSONObject方法的具體用法？Java JSONArray.getJSONObject怎麽用？Java JSONArray.getJSONObject使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.codehaus.jettison.json.JSONArray的用法示例。


在下文中一共展示了JSONArray.getJSONObject方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: sandbox

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
/**
 * 獲取沙箱信息.
 * 
 * @param appName 作業雲配置App的名字
 * @return 沙箱信息
 * @throws JSONException 解析JSON格式異常
 */
public JsonArray sandbox(final String appName) throws JSONException {
    JSONObject state = fetch(stateUrl);
    JsonArray result = new JsonArray();
    for (JSONObject each : findExecutors(state.getJSONArray("frameworks"), appName)) {
        JSONArray slaves = state.getJSONArray("slaves");
        String slaveHost = null;
        for (int i = 0; i < slaves.length(); i++) {
            JSONObject slave = slaves.getJSONObject(i);
            if (each.getString("slave_id").equals(slave.getString("id"))) {
                slaveHost = slave.getString("pid").split("@")[1];
            }
        }
        Preconditions.checkNotNull(slaveHost);
        JSONObject slaveState = fetch(String.format("http://%s/state", slaveHost));
        String workDir = slaveState.getJSONObject("flags").getString("work_dir");
        Collection<JSONObject> executorsOnSlave = findExecutors(slaveState.getJSONArray("frameworks"), appName);
        for (JSONObject executorOnSlave : executorsOnSlave) {
            JsonObject r = new JsonObject();
            r.addProperty("hostname", slaveState.getString("hostname"));
            r.addProperty("path", executorOnSlave.getString("directory").replace(workDir, ""));
            result.add(r);
        }
    }
    return result;
}
開發者ID:elasticjob，項目名稱:elastic-job-cloud，代碼行數:33，代碼來源:MesosStateService.java

示例2: findExecutors

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
private Collection<JSONObject> findExecutors(final JSONArray frameworks, final String appName) throws JSONException {
    List<JSONObject> result = Lists.newArrayList();
    Optional<String> frameworkIDOptional = frameworkIDService.fetch();
    String frameworkID;
    if (frameworkIDOptional.isPresent()) {
        frameworkID = frameworkIDOptional.get();
    } else {
        return result;
    }
    for (int i = 0; i < frameworks.length(); i++) {
        JSONObject framework = frameworks.getJSONObject(i);
        if (!framework.getString("id").equals(frameworkID)) {
            continue;
        }
        JSONArray executors = framework.getJSONArray("executors");
        for (int j = 0; j < executors.length(); j++) {
            JSONObject executor = executors.getJSONObject(j);
            if (null == appName || appName.equals(getExecutorId(executor).split("@[email protected]")[0])) {
                result.add(executor);
            }
        }
    }
    return result;
}
開發者ID:elasticjob，項目名稱:elastic-job-cloud，代碼行數:25，代碼來源:MesosStateService.java

示例3: testJobsDefault

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
@Test
public void testJobsDefault() throws JSONException, Exception {
  WebResource r = resource();
  ClientResponse response = r.path("ws").path("v1").path("history")
      .path("mapreduce").path("jobs").get(ClientResponse.class);
  assertEquals(MediaType.APPLICATION_JSON_TYPE, response.getType());
  JSONObject json = response.getEntity(JSONObject.class);
  assertEquals("incorrect number of elements", 1, json.length());
  JSONObject jobs = json.getJSONObject("jobs");
  JSONArray arr = jobs.getJSONArray("job");
  assertEquals("incorrect number of elements", 1, arr.length());
  JSONObject info = arr.getJSONObject(0);
  Job job = appContext.getPartialJob(MRApps.toJobID(info.getString("id")));
  VerifyJobsUtils.verifyHsJobPartial(info, job);

}
開發者ID:naver，項目名稱:hadoop，代碼行數:17，代碼來源:TestHsWebServicesJobs.java

示例4: testJobsQueryUser

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
@Test
public void testJobsQueryUser() throws JSONException, Exception {
  WebResource r = resource();
  ClientResponse response = r.path("ws").path("v1").path("history")
      .path("mapreduce").path("jobs").queryParam("user", "mock")
      .accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);
  assertEquals(MediaType.APPLICATION_JSON_TYPE, response.getType());
  JSONObject json = response.getEntity(JSONObject.class);
  System.out.println(json.toString());

  assertEquals("incorrect number of elements", 1, json.length());
  JSONObject jobs = json.getJSONObject("jobs");
  JSONArray arr = jobs.getJSONArray("job");
  assertEquals("incorrect number of elements", 3, arr.length());
  // just verify one of them.
  JSONObject info = arr.getJSONObject(0);
  Job job = appContext.getPartialJob(MRApps.toJobID(info.getString("id")));
  VerifyJobsUtils.verifyHsJobPartial(info, job);
}
開發者ID:naver，項目名稱:hadoop，代碼行數:20，代碼來源:TestHsWebServicesJobsQuery.java

示例5: verifyAMTaskAttempts

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
public void verifyAMTaskAttempts(JSONObject json, Task task)
    throws JSONException {
  assertEquals("incorrect number of elements", 1, json.length());
  JSONObject attempts = json.getJSONObject("taskAttempts");
  assertEquals("incorrect number of elements", 1, json.length());
  JSONArray arr = attempts.getJSONArray("taskAttempt");
  for (TaskAttempt att : task.getAttempts().values()) {
    TaskAttemptId id = att.getID();
    String attid = MRApps.toString(id);
    Boolean found = false;

    for (int i = 0; i < arr.length(); i++) {
      JSONObject info = arr.getJSONObject(i);
      if (attid.matches(info.getString("id"))) {
        found = true;
        verifyAMTaskAttempt(info, att, task.getType());
      }
    }
    assertTrue("task attempt with id: " + attid
        + " not in web service output", found);
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:23，代碼來源:TestAMWebServicesAttempts.java

示例6: verifyAMTask

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
public void verifyAMTask(JSONArray arr, Job job, String type)
    throws JSONException {
  for (Task task : job.getTasks().values()) {
    TaskId id = task.getID();
    String tid = MRApps.toString(id);
    Boolean found = false;
    if (type != null && task.getType() == MRApps.taskType(type)) {

      for (int i = 0; i < arr.length(); i++) {
        JSONObject info = arr.getJSONObject(i);
        if (tid.matches(info.getString("id"))) {
          found = true;
          verifyAMSingleTask(info, task);
        }
      }
      assertTrue("task with id: " + tid + " not in web service output", found);
    }
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:20，代碼來源:TestAMWebServicesTasks.java

示例7: verifyAMJobTaskAttemptCounters

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
public void verifyAMJobTaskAttemptCounters(JSONObject info, TaskAttempt att)
    throws JSONException {

  assertEquals("incorrect number of elements", 2, info.length());

  WebServicesTestUtils.checkStringMatch("id", MRApps.toString(att.getID()),
      info.getString("id"));

  // just do simple verification of fields - not data is correct
  // in the fields
  JSONArray counterGroups = info.getJSONArray("taskAttemptCounterGroup");
  for (int i = 0; i < counterGroups.length(); i++) {
    JSONObject counterGroup = counterGroups.getJSONObject(i);
    String name = counterGroup.getString("counterGroupName");
    assertTrue("name not set", (name != null && !name.isEmpty()));
    JSONArray counters = counterGroup.getJSONArray("counter");
    for (int j = 0; j < counters.length(); j++) {
      JSONObject counter = counters.getJSONObject(j);
      String counterName = counter.getString("name");
      assertTrue("name not set",
          (counterName != null && !counterName.isEmpty()));
      long value = counter.getLong("value");
      assertTrue("value  >= 0", value >= 0);
    }
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:27，代碼來源:TestAMWebServicesAttempts.java

示例8: verifyHsTaskAttempts

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
public void verifyHsTaskAttempts(JSONObject json, Task task)
    throws JSONException {
  assertEquals("incorrect number of elements", 1, json.length());
  JSONObject attempts = json.getJSONObject("taskAttempts");
  assertEquals("incorrect number of elements", 1, json.length());
  JSONArray arr = attempts.getJSONArray("taskAttempt");
  for (TaskAttempt att : task.getAttempts().values()) {
    TaskAttemptId id = att.getID();
    String attid = MRApps.toString(id);
    Boolean found = false;

    for (int i = 0; i < arr.length(); i++) {
      JSONObject info = arr.getJSONObject(i);
      if (attid.matches(info.getString("id"))) {
        found = true;
        verifyHsTaskAttempt(info, att, task.getType());
      }
    }
    assertTrue("task attempt with id: " + attid
        + " not in web service output", found);
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:23，代碼來源:TestHsWebServicesAttempts.java

示例9: prepareCompTypes

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
private void prepareCompTypes(Set<String> neededTypes) {
  try {
    JSONArray buildInfo = new JSONArray(Resources.toString(
        Compiler.class.getResource(COMP_BUILD_INFO), Charsets.UTF_8));

    Set<String> allSimpleTypes = Sets.newHashSet();
    for (int i = 0; i < buildInfo.length(); ++i) {
      JSONObject comp = buildInfo.getJSONObject(i);
      allSimpleTypes.add(comp.getString("type"));
    }

    simpleCompTypes = Sets.newHashSet(neededTypes);
    simpleCompTypes.retainAll(allSimpleTypes);

    extCompTypes = Sets.newHashSet(neededTypes);
    extCompTypes.removeAll(allSimpleTypes);

  } catch (Exception e) {
    e.printStackTrace();
  }
}
開發者ID:mit-cml，項目名稱:appinventor-extensions，代碼行數:22，代碼來源:Compiler.java

示例10: verifyHsJobAttempts

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
public void verifyHsJobAttempts(JSONObject info, Job job)
    throws JSONException {

  JSONArray attempts = info.getJSONArray("jobAttempt");
  assertEquals("incorrect number of elements", 2, attempts.length());
  for (int i = 0; i < attempts.length(); i++) {
    JSONObject attempt = attempts.getJSONObject(i);
    verifyHsJobAttemptsGeneric(job, attempt.getString("nodeHttpAddress"),
        attempt.getString("nodeId"), attempt.getInt("id"),
        attempt.getLong("startTime"), attempt.getString("containerId"),
        attempt.getString("logsLink"));
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:14，代碼來源:TestHsWebServicesJobs.java

示例11: verifyJobAttempts

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
public void verifyJobAttempts(JSONObject info, Job job)
    throws JSONException {

  JSONArray attempts = info.getJSONArray("jobAttempt");
  assertEquals("incorrect number of elements", 2, attempts.length());
  for (int i = 0; i < attempts.length(); i++) {
    JSONObject attempt = attempts.getJSONObject(i);
    verifyJobAttemptsGeneric(job, attempt.getString("nodeHttpAddress"),
        attempt.getString("nodeId"), attempt.getInt("id"),
        attempt.getLong("startTime"), attempt.getString("containerId"),
        attempt.getString("logsLink"));
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:14，代碼來源:TestAMWebServicesJobs.java

示例12: getSubQueue

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
private JSONObject getSubQueue(JSONObject queue, String subQueue)
  throws JSONException {
  JSONArray queues = queue.getJSONObject("queues").getJSONArray("queue");
  for (int i=0; i<queues.length(); ++i) {
    checkResourcesUsed(queues.getJSONObject(i));
    if (queues.getJSONObject(i).getString("queueName").equals(subQueue) ) {
      return queues.getJSONObject(i);
    }
  }
  return null;
}
開發者ID:naver，項目名稱:hadoop，代碼行數:12，代碼來源:TestRMWebServicesCapacitySched.java

示例13: testPerUserResourcesJSON

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
@Test
public void testPerUserResourcesJSON() throws Exception {
  //Start RM so that it accepts app submissions
  rm.start();
  try {
    rm.submitApp(10, "app1", "user1", null, "b1");
    rm.submitApp(20, "app2", "user2", null, "b1");

    //Get JSON
    WebResource r = resource();
    ClientResponse response = r.path("ws").path("v1").path("cluster")
        .path("scheduler/").accept(MediaType.APPLICATION_JSON)
        .get(ClientResponse.class);
    assertEquals(MediaType.APPLICATION_JSON_TYPE, response.getType());
    JSONObject json = response.getEntity(JSONObject.class);

    JSONObject schedulerInfo = json.getJSONObject("scheduler").getJSONObject(
      "schedulerInfo");
    JSONObject b1 = getSubQueue(getSubQueue(schedulerInfo, "b"), "b1");
    //Check users user1 and user2 exist in b1
    JSONArray users = b1.getJSONObject("users").getJSONArray("user");
    for (int i=0; i<2; ++i) {
      JSONObject user = users.getJSONObject(i);
      assertTrue("User isn't user1 or user2",user.getString("username")
        .equals("user1") || user.getString("username").equals("user2"));
      user.getInt("numActiveApplications");
      user.getInt("numPendingApplications");
      checkResourcesUsed(user);
    }
  } finally {
    rm.stop();
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:34，代碼來源:TestRMWebServicesCapacitySched.java

示例14: testNodesQueryStateLost

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
@Test
public void testNodesQueryStateLost() throws JSONException, Exception {
  WebResource r = resource();
  MockNM nm1 = rm.registerNode("h1:1234", 5120);
  MockNM nm2 = rm.registerNode("h2:1234", 5120);
  rm.sendNodeStarted(nm1);
  rm.sendNodeStarted(nm2);
  rm.NMwaitForState(nm1.getNodeId(), NodeState.RUNNING);
  rm.NMwaitForState(nm2.getNodeId(), NodeState.RUNNING);
  rm.sendNodeLost(nm1);
  rm.sendNodeLost(nm2);

  ClientResponse response = r.path("ws").path("v1").path("cluster")
      .path("nodes").queryParam("states", NodeState.LOST.toString())
      .accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);

  assertEquals(MediaType.APPLICATION_JSON_TYPE, response.getType());
  JSONObject json = response.getEntity(JSONObject.class);
  JSONObject nodes = json.getJSONObject("nodes");
  assertEquals("incorrect number of elements", 1, nodes.length());
  JSONArray nodeArray = nodes.getJSONArray("node");
  assertEquals("incorrect number of elements", 2, nodeArray.length());
  for (int i = 0; i < nodeArray.length(); ++i) {
    JSONObject info = nodeArray.getJSONObject(i);
    String host = info.get("id").toString().split(":")[0];
    RMNode rmNode = rm.getRMContext().getInactiveRMNodes().get(host);
    WebServicesTestUtils.checkStringMatch("nodeHTTPAddress", "",
        info.getString("nodeHTTPAddress"));
    WebServicesTestUtils.checkStringMatch("state", rmNode.getState()
        .toString(), info.getString("state"));
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:33，代碼來源:TestRMWebServicesNodes.java

示例15: testNodesHelper

import org.codehaus.jettison.json.JSONArray; //導入方法依賴的package包/類
public void testNodesHelper(String path, String media) throws JSONException,
    Exception {
  WebResource r = resource();
  MockNM nm1 = rm.registerNode("h1:1234", 5120);
  MockNM nm2 = rm.registerNode("h2:1235", 5121);
  rm.sendNodeStarted(nm1);
  rm.sendNodeStarted(nm2);
  rm.NMwaitForState(nm1.getNodeId(), NodeState.RUNNING);
  rm.NMwaitForState(nm2.getNodeId(), NodeState.RUNNING);

  ClientResponse response = r.path("ws").path("v1").path("cluster")
      .path(path).accept(media).get(ClientResponse.class);
  assertEquals(MediaType.APPLICATION_JSON_TYPE, response.getType());
  JSONObject json = response.getEntity(JSONObject.class);
  assertEquals("incorrect number of elements", 1, json.length());
  JSONObject nodes = json.getJSONObject("nodes");
  assertEquals("incorrect number of elements", 1, nodes.length());
  JSONArray nodeArray = nodes.getJSONArray("node");
  assertEquals("incorrect number of elements", 2, nodeArray.length());
  JSONObject info = nodeArray.getJSONObject(0);
  String id = info.get("id").toString();

  if (id.matches("h1:1234")) {
    verifyNodeInfo(info, nm1);
    verifyNodeInfo(nodeArray.getJSONObject(1), nm2);
  } else {
    verifyNodeInfo(info, nm2);
    verifyNodeInfo(nodeArray.getJSONObject(1), nm1);
  }
}
開發者ID:naver，項目名稱:hadoop，代碼行數:31，代碼來源:TestRMWebServicesNodes.java


注：本文中的org.codehaus.jettison.json.JSONArray.getJSONObject方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。