List of usage examples for org.json JSONObject has
public boolean has(String key)
From source file:com.github.cambierr.lorawanpacket.semtech.PushData.java
public PushData(byte[] _randoms, ByteBuffer _raw) throws MalformedPacketException { super(_randoms, PacketType.PUSH_DATA); _raw.order(ByteOrder.LITTLE_ENDIAN); if (_raw.remaining() < 8) { throw new MalformedPacketException("too short"); }/*from w w w.j av a 2 s . c o m*/ gatewayEui = new byte[8]; _raw.get(gatewayEui); byte[] json = new byte[_raw.remaining()]; _raw.get(json); JSONObject jo; try { jo = new JSONObject(new String(json)); } catch (JSONException ex) { throw new MalformedPacketException("malformed json"); } stats = new ArrayList<>(); rxpks = new ArrayList<>(); if (jo.has("rxpk")) { if (!jo.get("rxpk").getClass().equals(JSONArray.class)) { throw new MalformedPacketException("malformed json (rxpk)"); } JSONArray rxpk = jo.getJSONArray("rxpk"); for (int i = 0; i < rxpk.length(); i++) { rxpks.add(new Rxpk(rxpk.getJSONObject(i))); } } if (jo.has("stat")) { if (!jo.get("stat").getClass().equals(JSONArray.class)) { throw new MalformedPacketException("malformed json (stat)"); } JSONArray stat = jo.getJSONArray("stat"); for (int i = 0; i < stat.length(); i++) { stats.add(new Stat(stat.getJSONObject(i))); } } }
From source file:edu.rit.csh.androidwebnews.SearchActivity.java
@Override public void update(String jsonString) { JSONObject obj; if (jsonString.startsWith("Error:")) { // error in the Async Task ConnectionExceptionDialog dialog = new ConnectionExceptionDialog(this, jsonString); dialog.show();/*from www . ja v a2s . co m*/ } else { try { obj = new JSONObject(jsonString); if (obj.has("error")) { if (!dialog.isShowing()) { dialog.show(); } } else if (obj.has("newsgroups")) { sf.update(hc.getNewsGroupFromString(jsonString)); } } catch (JSONException ignored) { } } }
From source file:org.eclipse.orion.server.tests.servlets.git.GitPushTest.java
@Test public void testPushToDelete() throws Exception { URI workspaceLocation = createWorkspace(getMethodName()); IPath[][] clonePaths = createTestClonePairs(workspaceLocation); for (IPath[] clonePath : clonePaths) { // clone 1 JSONObject clone1 = clone(clonePath[0]); String cloneLocation1 = clone1.getString(ProtocolConstants.KEY_LOCATION); String contentLocation1 = clone1.getString(ProtocolConstants.KEY_CONTENT_LOCATION); String branchesLocation1 = clone1.getString(GitConstants.KEY_BRANCH); // clone 1 - get project1 metadata WebRequest request = getGetRequest(contentLocation1); WebResponse response = webConversation.getResponse(request); assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode()); JSONObject project1 = new JSONObject(response.getText()); JSONObject gitSection1 = project1.getJSONObject(GitConstants.KEY_GIT); String gitRemoteUri1 = gitSection1.getString(GitConstants.KEY_REMOTE); String gitIndexUri1 = gitSection1.getString(GitConstants.KEY_INDEX); String gitHeadUri1 = gitSection1.getString(GitConstants.KEY_HEAD); // clone 1 - create branch "a" response = branch(branchesLocation1, "a"); JSONObject newBranch = new JSONObject(response.getText()); JSONArray remoteBranchLocations1 = newBranch.getJSONArray(GitConstants.KEY_REMOTE); assertEquals(1, remoteBranchLocations1.length()); // clone 1 - checkout "a" final String newBranchName = "a"; response = checkoutBranch(cloneLocation1, newBranchName); assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode()); // clone 1 - change JSONObject testTxt1 = getChild(project1, "test.txt"); modifyFile(testTxt1, "clone1 change"); // clone 1 - add request = GitAddTest.getPutGitIndexRequest(gitIndexUri1); response = webConversation.getResponse(request); assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode()); // clone 1 - commit request = GitCommitTest.getPostGitCommitRequest(gitHeadUri1, "clone1 change commit", false); response = webConversation.getResponse(request); assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode()); // clone 1 - push "a" int i = 0; String remoteBranchName = remoteBranchLocations1.getJSONObject(0) .getJSONArray(ProtocolConstants.KEY_CHILDREN).getJSONObject(i) .getString(ProtocolConstants.KEY_NAME); if (!remoteBranchName.equals("origin/a")) { i = 1;/* w w w . ja v a 2s. co m*/ remoteBranchName = remoteBranchLocations1.getJSONObject(0) .getJSONArray(ProtocolConstants.KEY_CHILDREN).getJSONObject(i) .getString(ProtocolConstants.KEY_NAME); } assertEquals("origin/a", remoteBranchName); String remoteBranchLocation1 = remoteBranchLocations1.getJSONObject(0) .getJSONArray(ProtocolConstants.KEY_CHILDREN).getJSONObject(i) .getString(ProtocolConstants.KEY_LOCATION); ServerStatus pushStatus = push(remoteBranchLocation1, Constants.HEAD, false); assertEquals(true, pushStatus.isOK()); // clone 1 - list remote branches - expect 2 JSONObject remote1 = getRemote(gitRemoteUri1, 1, 0, Constants.DEFAULT_REMOTE_NAME); String remoteLocation1 = remote1.getString(ProtocolConstants.KEY_LOCATION); request = GitRemoteTest.getGetGitRemoteRequest(remoteLocation1); response = webConversation.getResponse(request); ServerStatus status = waitForTask(response); assertTrue(status.toString(), status.isOK()); remote1 = status.getJsonData(); JSONArray refsArray = remote1.getJSONArray(ProtocolConstants.KEY_CHILDREN); assertEquals(2, refsArray.length()); JSONObject ref = refsArray.getJSONObject(0); assertEquals(Constants.R_REMOTES + Constants.DEFAULT_REMOTE_NAME + "/" + newBranchName, ref.getString(ProtocolConstants.KEY_FULL_NAME)); ref = refsArray.getJSONObject(1); assertEquals(Constants.R_REMOTES + Constants.DEFAULT_REMOTE_NAME + "/" + Constants.MASTER, ref.getString(ProtocolConstants.KEY_FULL_NAME)); // clone 2 JSONObject clone2 = clone(clonePath[1]); String cloneLocation2 = clone2.getString(ProtocolConstants.KEY_LOCATION); String contentLocation2 = clone2.getString(ProtocolConstants.KEY_CONTENT_LOCATION); // clone 2 - get project2 metadata request = getGetRequest(contentLocation2); response = webConversation.getResponse(request); assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode()); JSONObject project2 = new JSONObject(response.getText()); JSONObject gitSection2 = project2.getJSONObject(GitConstants.KEY_GIT); String gitRemoteUri2 = gitSection2.getString(GitConstants.KEY_REMOTE); // clone 2 - check if the branch "a" is available JSONObject remote2 = getRemote(gitRemoteUri2, 1, 0, Constants.DEFAULT_REMOTE_NAME); String remoteLocation2 = remote2.getString(ProtocolConstants.KEY_LOCATION); request = GitRemoteTest.getGetGitRemoteRequest(remoteLocation2); response = webConversation.getResponse(request); assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode()); remote2 = new JSONObject(response.getText()); refsArray = remote2.getJSONArray(ProtocolConstants.KEY_CHILDREN); assertEquals(2, refsArray.length()); ref = refsArray.getJSONObject(0); assertEquals(Constants.R_REMOTES + Constants.DEFAULT_REMOTE_NAME + "/" + Constants.MASTER, ref.getString(ProtocolConstants.KEY_FULL_NAME)); ref = refsArray.getJSONObject(1); assertEquals(Constants.R_REMOTES + Constants.DEFAULT_REMOTE_NAME + "/" + newBranchName, ref.getString(ProtocolConstants.KEY_FULL_NAME)); String remoteBranchLocation2 = ref.getString(ProtocolConstants.KEY_LOCATION); // clone 2 - checkout branch "a" response = checkoutBranch(cloneLocation2, newBranchName); // clone 1 - delete remote branch "a" push(remoteBranchLocation1, "", false, false); // clone 1 - list remote branches - expect 1 request = GitRemoteTest.getGetGitRemoteRequest(remoteLocation1); response = webConversation.getResponse(request); assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode()); remote1 = new JSONObject(response.getText()); refsArray = remote1.getJSONArray(ProtocolConstants.KEY_CHILDREN); assertEquals(1, refsArray.length()); ref = refsArray.getJSONObject(0); assertEquals(Constants.R_REMOTES + Constants.DEFAULT_REMOTE_NAME + "/" + Constants.MASTER, ref.getString(ProtocolConstants.KEY_FULL_NAME)); // clone 2 - fetch request = GitFetchTest.getPostGitRemoteRequest(remoteBranchLocation2, true, false); response = webConversation.getResponse(request); status = waitForTask(response); assertFalse(status.toString(), status.isOK()); // clone 2 - fetch task should fail JSONObject statusJson = status.toJSON(); JSONObject result = statusJson.has("Result") ? statusJson.getJSONObject("Result") : statusJson; assertEquals("Error", result.getString("Severity")); } }
From source file:org.eclipse.orion.server.tests.servlets.git.GitPushTest.java
@Test public void testPushRemoteRejected() throws Exception { // clone a repo URI workspaceLocation = createWorkspace(getMethodName()); String workspaceId = workspaceIdFromLocation(workspaceLocation); JSONObject project = createProjectOrLink(workspaceLocation, getMethodName(), null); IPath clonePath = getClonePath(workspaceId, project); clone(clonePath);//from w w w. j a v a2s. c om // get project metadata WebRequest request = getGetRequest(project.getString(ProtocolConstants.KEY_CONTENT_LOCATION)); WebResponse response = webConversation.getResponse(request); assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode()); project = new JSONObject(response.getText()); JSONObject gitSection = project.getJSONObject(GitConstants.KEY_GIT); String gitRemoteUri = gitSection.getString(GitConstants.KEY_REMOTE); // 1st commit JSONObject testTxt = getChild(project, "test.txt"); modifyFile(testTxt, "1st change"); addFile(testTxt); commitFile(testTxt, "1st change commit", false); // push ServerStatus pushStatus = push(gitRemoteUri, 1, 0, Constants.MASTER, Constants.HEAD, false); assertEquals(IStatus.OK, pushStatus.getSeverity()); // 2nd commit modifyFile(testTxt, "2nd change"); addFile(testTxt); commitFile(testTxt, "2nd change commit", false); FileUtils.delete(new File(gitDir, Constants.DOT_GIT + "/objects/pack/"), FileUtils.RECURSIVE); pushStatus = push(gitRemoteUri, 1, 0, Constants.MASTER, Constants.HEAD, false); assertEquals(IStatus.WARNING, pushStatus.getSeverity()); Status pushResult = Status.valueOf(pushStatus.getMessage()); assertEquals(Status.REJECTED_OTHER_REASON, pushResult); JSONObject jsonResult = pushStatus.toJSON(); if (jsonResult.has("JsonData")) { jsonResult = jsonResult.getJSONObject("JsonData"); } assertTrue(jsonResult.toString(), jsonResult.has("DetailedMessage")); assertTrue(jsonResult.getString("DetailedMessage"), jsonResult.getString("DetailedMessage").matches("^object [\\da-f]+ missing$")); }
From source file:com.cloverstudio.spika.couchdb.ConnectionHandler.java
public static String getError(InputStream inputStream) throws IOException, JSONException { String error = "Unknown Spika Error: "; String jsonString = getString(inputStream); JSONObject jsonObject = jObjectFromString(jsonString); if (jsonObject.has("message")) { error = jsonObject.getString("message"); } else {// www.j ava2 s.c om error += jsonObject.toString(); } return error; }
From source file:com.cloverstudio.spika.couchdb.ConnectionHandler.java
public static String getError(JSONObject jsonObject) { String error = "Unknown Spika Error: "; if (jsonObject.has("message")) { try {//from ww w . j a v a 2 s . co m error = jsonObject.getString("message"); } catch (JSONException e) { e.printStackTrace(); } } else { error += jsonObject.toString(); } return error; }
From source file:de.jaetzold.philips.hue.HueBridge.java
/** * Attempt to verify the given username is allowed to access the bridge instance. * If the username is not allowed (or not given, meaning <code>null</code>) and <code>waitForGrant</code> is <code>true</code>, * the method then waits for up to 30 seconds to be granted access to the bridge. This would be done by pressing the bridges button. * If authentication succeeds, the username for which it succeeded is then saved and the method returns <code>true</code>. * * <p>See <a href="http://developers.meethue.com/4_configurationapi.html#41_create_user">Philips hue API, Section 4.1</a> for further reference.</p> * * @see #authenticate(boolean)// w w w.j av a2s. c om * * @param usernameToTry a username to authenticate with or null if a new one should be generated by the bridge if access is granted through pressing the hardware button. * @param waitForGrant if true, this method blocks for up to 30 seconds or until access to the bridge is allowed, whichever comes first. * * @return true, if this bridge API instance has now a username that is verified to be allowed to access the bridge device. */ public boolean authenticate(String usernameToTry, boolean waitForGrant) { if (usernameToTry != null && !usernameToTry.matches("\\s*[-\\w]{10,40}\\s*")) { throw new IllegalArgumentException( "A username must be 10-40 characters long and may only contain the characters -,_,a-b,A-B,0-9"); } if (!isAuthenticated() || !equalEnough(username, usernameToTry)) { // if we have an usernameToTry then check that first whether it already exists // I just don't get why a "create new user" request for an existing user results in the same 101 error as when the user does not exist. // But for this reason this additional preliminary request is necessary. if (!equalEnough(null, usernameToTry)) { try { completeSync(usernameToTry); authenticated = true; } catch (HueCommException e) { e.printStackTrace(); } } if (!isAuthenticated()) { long start = System.currentTimeMillis(); int waitSeconds = 30; do { JSONObject response = new JSONObject(); try { final JSONWriter jsonWriter = new JSONStringer().object().key("devicetype") .value(deviceType); if (usernameToTry != null && usernameToTry.trim().length() >= 10) { jsonWriter.key("username").value(usernameToTry.trim()); } // use comm directly here because the user is not currently set response = comm.request(POST, "api", jsonWriter.endObject().toString()).get(0); } catch (IOException e) { log.log(Level.WARNING, "IOException on create user request", e); } final JSONObject success = response.optJSONObject("success"); if (success != null && success.has("username")) { username = success.getString("username"); authenticated = true; waitForGrant = false; } else { final JSONObject error = response.optJSONObject("error"); if (error != null && error.has("type")) { if (error.getInt("type") != 101) { log.warning("Got unexpected error on create user: " + error); waitForGrant = false; } } } if (waitForGrant) { if (System.currentTimeMillis() - start > waitSeconds * 1000) { waitForGrant = false; } else { try { Thread.sleep(900 + Math.round(Math.random() * 100)); } catch (InterruptedException e) { } } } } while (waitForGrant); } } if (isAuthenticated() && !initialSyncDone) { completeSync(username); } return isAuthenticated(); }
From source file:de.jaetzold.philips.hue.HueBridge.java
private void completeSync(String username) { try {/*from w w w . j a va 2 s .c o m*/ final List<JSONObject> response = comm.request(GET, "api/" + username.trim(), ""); if (response.size() > 0) { final JSONObject datastore = response.get(0); if (datastore.has("error")) { throw new HueCommException(datastore.getJSONObject("error")); } if (datastore.has("config") && datastore.has("lights") && datastore.has("groups")) { parseConfig(datastore.getJSONObject("config")); parseLights(datastore.getJSONObject("lights")); parseGroups(datastore.getJSONObject("groups")); this.setUsername(username); initialSyncDone = true; } else { throw new HueCommException("Incomplete response. Missing at least one of config/lights/groups"); } } else { throw new HueCommException("Empty response"); } } catch (IOException e) { throw new HueCommException(e); } }
From source file:de.jaetzold.philips.hue.HueBridge.java
List<JSONObject> checkedSuccessRequest(HueBridgeComm.RM method, String userPath, Object json) {
final List<JSONObject> response = request(method, userPath, json);
for (JSONObject entry : response) {
if (!entry.has("success")) {
throw new HueCommException(entry.getJSONObject("error"));
}/*from w w w. j a va2 s. com*/
}
return response;
}
From source file:jessmchung.groupon.parsers.PriceParser.java
@Override public Price parse(JSONObject json) throws JSONException { Price obj = new Price(); if (json.has("currencyCode")) obj.setCurrencyCode(json.getString("currencyCode")); if (json.has("amount")) obj.setAmount(json.getDouble("amount")); if (json.has("formattedAmount")) obj.setFormattedAmount(json.getString("formattedAmount")); return obj;// ww w . j a v a 2 s . com }