Here are the examples of the java api class org.json.JSONTokener taken from open source projects.
1. UpdateIdAndType#createSequenceFileFromJSON()
Project: Web-Karma
File: UpdateIdAndType.java
File: UpdateIdAndType.java
public static void createSequenceFileFromJSON(FSDataInputStream fsDataInputStream, FSDataOutputStream fsDataOutputStream) throws IOException { JSONTokener tokener = new JSONTokener(new InputStreamReader(fsDataInputStream, "UTF-8")); PrintWriter pw = new PrintWriter(fsDataOutputStream); pw.println("["); tokener.nextClean(); char tmp = '['; while (tmp != ']') { JSONObject obj = (JSONObject) tokener.nextValue(); processJSONObject(obj); pw.println(obj.toString(4)); tmp = tokener.nextClean(); if (tmp != ']') { pw.println(","); } } pw.println("]"); pw.close(); }
2. GenericRDFGenerator#loadContext()
Project: Web-Karma
File: GenericRDFGenerator.java
File: GenericRDFGenerator.java
public JSONObject loadContext(ContextIdentifier id) throws IOException { if (contextCache.containsKey(id.getName())) { return contextCache.get(id.getName()); } InputStream jsonStream; if (id.getContent() != null) jsonStream = IOUtils.toInputStream(id.getContent(), "utf-8"); else jsonStream = id.getLocation().openStream(); JSONTokener token = new JSONTokener(new InputStreamReader(jsonStream)); JSONObject obj = new JSONObject(token); this.contextCache.put(id.getName(), obj); return obj; }
3. JSONIdentityMapReduceLocal#processJSON()
Project: Web-Karma
File: JSONIdentityMapReduceLocal.java
File: JSONIdentityMapReduceLocal.java
private static void processJSON(File file, MapReduceDriver<Writable, Text, Text, Text, Text, Text> mapReduceDriver) throws JSONException, FileNotFoundException { JSONTokener tokener = new JSONTokener(new FileInputStream(file)); char c = tokener.nextClean(); if (c == '[') { while (true) { Object o = tokener.nextValue(); mapReduceDriver.addInput(new BytesWritable(), new Text(o.toString())); char tmp = tokener.nextClean(); if (tmp == ']') break; } } }
4. TreeJsonActionTest#testExecute()
Project: javasimon
File: TreeJsonActionTest.java
File: TreeJsonActionTest.java
@Test public void testExecute() throws Exception { TestActionContext context = new TestActionContext("/data/tree.json"); TreeJsonAction action = new TreeJsonAction(context); action.readParameters(); action.execute(); assertEquals(context.getContentType(), "application/json"); String json = context.toString(); // Test JSON format with an external library JSONTokener jsonTokener = new JSONTokener(json); Set<String> names = new HashSet<>(); names.add("A"); names.add("B"); names.add("C"); Object object = jsonTokener.nextValue(); if (object instanceof JSONObject) { visitJSONObject((JSONObject) object, names); } assertTrue(names.isEmpty()); }
5. Response#createResponsesFromStream()
Project: astrid
File: Response.java
File: Response.java
static List<Response> createResponsesFromStream(InputStream stream, HttpURLConnection connection, RequestBatch requests, boolean isFromCache) throws FacebookException, JSONException, IOException { String responseString = Utility.readStreamToString(stream); Logger.log(LoggingBehavior.INCLUDE_RAW_RESPONSES, RESPONSE_LOG_TAG, "Response (raw)\n Size: %d\n Response:\n%s\n", responseString.length(), responseString); JSONTokener tokener = new JSONTokener(responseString); Object resultObject = tokener.nextValue(); List<Response> responses = createResponsesFromObject(connection, requests, resultObject, isFromCache); Logger.log(LoggingBehavior.REQUESTS, RESPONSE_LOG_TAG, "Response\n Id: %s\n Size: %d\n Responses:\n%s\n", requests.getId(), responseString.length(), responses); return responses; }
6. JSONUtils#objectForString()
Project: wink
File: JSONUtils.java
File: JSONUtils.java
public static JSONObject objectForString(final String input) throws JSONException { assert input != null; JSONTokener tok = new JSONTokener(input); return new JSONObject(tok); }
7. WinkContentNegotiationClientTest#testGetForCustomerInfoReturningJSON()
Project: wink
File: WinkContentNegotiationClientTest.java
File: WinkContentNegotiationClientTest.java
public void testGetForCustomerInfoReturningJSON() throws JSONException { ClientResponse response = client.resource(getBaseURI() + "/customers/123").get(); String responseBody = response.getEntity(String.class); assertEquals(200, response.getStatusCode()); JSONTokener tokenizer = new JSONTokener(responseBody); JSONObject jObj = new JSONObject(tokenizer); assertEquals("John", jObj.get("name")); assertEquals(123L, jObj.getLong("id")); }
8. WinkContentNegotiationClientTest#testGetReturningJSON()
Project: wink
File: WinkContentNegotiationClientTest.java
File: WinkContentNegotiationClientTest.java
public void testGetReturningJSON() throws IOException, JSONException { // Sent HTTP GET request to query customer info, expect JSON. ClientResponse response = client.resource(getBaseURI() + "/customers/123").accept("application/json").get(); String responseBody = response.getEntity(String.class); assertEquals(200, response.getStatusCode()); JSONTokener tokenizer = new JSONTokener(responseBody); JSONObject jObj = new JSONObject(tokenizer); assertEquals("John", jObj.get("name")); assertEquals(123L, jObj.getLong("id")); }
9. RequestHandler#handle()
Project: spydroid-ipcamera
File: RequestHandler.java
File: RequestHandler.java
/** * Executes a batch of requests and returns all the results * @param request Contains a json containing one or more requests * @return A JSON to send back */ public static String handle(String request) { StringBuilder response = new StringBuilder(); JSONTokener tokener = new JSONTokener(request); try { Object token = tokener.nextValue(); response.append("{"); // More than one request to execute if (token instanceof JSONArray) { JSONArray array = (JSONArray) token; for (int i = 0; i < array.length(); i++) { JSONObject object = (JSONObject) array.get(i); response.append("\"" + object.getString("action") + "\":"); exec(object, response); if (i != array.length() - 1) response.append(","); } // Only One request } else if (token instanceof JSONObject) { JSONObject object = (JSONObject) token; response.append("\"" + object.getString("action") + "\":"); exec(object, response); } response.append("}"); } catch (Exception e) { Log.e(TAG, "Invalid request: " + request); e.printStackTrace(); return "INVALID REQUEST"; } Log.d(TAG, "Request: " + request); Log.d(TAG, "Answer: " + response.toString()); return response.toString(); }
10. Response#createResponsesFromString()
Project: q-municate-android
File: Response.java
File: Response.java
static List<Response> createResponsesFromString(String responseString, HttpURLConnection connection, RequestBatch requests, boolean isFromCache) throws FacebookException, JSONException, IOException { JSONTokener tokener = new JSONTokener(responseString); Object resultObject = tokener.nextValue(); List<Response> responses = createResponsesFromObject(connection, requests, resultObject, isFromCache); Logger.log(LoggingBehavior.REQUESTS, RESPONSE_LOG_TAG, "Response\n Id: %s\n Size: %d\n Responses:\n%s\n", requests.getId(), responseString.length(), responses); return responses; }
11. JSONUtils#parseJSON()
Project: oltu
File: JSONUtils.java
File: JSONUtils.java
public static Map<String, Object> parseJSON(String jsonBody) { final Map<String, Object> params = new HashMap<String, Object>(); final JSONTokener x = new JSONTokener(jsonBody); char c; String key; if (x.nextClean() != '{') { throw new IllegalArgumentException(format("String '%s' is not a valid JSON object representation, a JSON object text must begin with '{'", jsonBody)); } for (; ; ) { c = x.nextClean(); switch(c) { case 0: throw new IllegalArgumentException(format("String '%s' is not a valid JSON object representation, a JSON object text must end with '}'", jsonBody)); case '}': return params; default: x.back(); key = x.nextValue().toString(); } /* * The key is followed by ':'. We will also tolerate '=' or '=>'. */ c = x.nextClean(); if (c == '=') { if (x.next() != '>') { x.back(); } } else if (c != ':') { throw new IllegalArgumentException(format("String '%s' is not a valid JSON object representation, expected a ':' after the key '%s'", jsonBody, key)); } Object value = x.nextValue(); // guard from null values if (value != null) { if (value instanceof JSONArray) { // only plain simple arrays in this version JSONArray array = (JSONArray) value; Object[] values = new Object[array.length()]; for (int i = 0; i < array.length(); i++) { values[i] = array.get(i); } value = values; } params.put(key, value); } /* * Pairs are separated by ','. We will also tolerate ';'. */ switch(x.nextClean()) { case ';': case ',': if (x.nextClean() == '}') { return params; } x.back(); break; case '}': return params; default: throw new IllegalArgumentException("Expected a ',' or '}'"); } } }
12. CustomizableEntityReader#read()
Project: oltu
File: CustomizableEntityReader.java
File: CustomizableEntityReader.java
/** * Method extracted from {@code org.json.JSONObject#JSONObject(JSONTokener)} * * @param jsonString */ public void read(String jsonString) { final JSONTokener x = new JSONTokener(jsonString); char c; String key; if (x.nextClean() != '{') { throw new IllegalArgumentException(format("String '%s' is not a valid JSON object representation, a JSON object text must begin with '{'", jsonString)); } for (; ; ) { c = x.nextClean(); switch(c) { case 0: throw new IllegalArgumentException(format("String '%s' is not a valid JSON object representation, a JSON object text must end with '}'", jsonString)); case '}': return; default: x.back(); key = x.nextValue().toString(); } /* * The key is followed by ':'. We will also tolerate '=' or '=>'. */ c = x.nextClean(); if (c == '=') { if (x.next() != '>') { x.back(); } } else if (c != ':') { throw new IllegalArgumentException(format("String '%s' is not a valid JSON object representation, expected a ':' after the key '%s'", jsonString, key)); } Object value = x.nextValue(); // guard from null values if (value != null) { if (value instanceof JSONArray) { // only plain simple arrays in this version JSONArray array = (JSONArray) value; Object[] values = new Object[array.length()]; for (int i = 0; i < array.length(); i++) { values[i] = array.get(i); } value = values; } // if the concrete implementation is not able to handle the property, set the custom field if (!handleProperty(key, value)) { builder.setCustomField(key, value); } } /* * Pairs are separated by ','. We will also tolerate ';'. */ switch(x.nextClean()) { case ';': case ',': if (x.nextClean() == '}') { return; } x.back(); break; case '}': return; default: throw new IllegalArgumentException("Expected a ',' or '}'"); } } }
13. IOUtil#readJsonObject()
Project: muzei
File: IOUtil.java
File: IOUtil.java
public static JSONObject readJsonObject(String json) throws IOException, JSONException { JSONTokener tokener = new JSONTokener(json); Object val = tokener.nextValue(); if (!(val instanceof JSONObject)) { throw new JSONException("Expected JSON object."); } return (JSONObject) val; }
14. TableJsonActionTest#testExecute()
Project: javasimon
File: TableJsonActionTest.java
File: TableJsonActionTest.java
@Test public void testExecute() throws Exception { TestActionContext context = new TestActionContext("/data/table.json"); TableJsonAction action = new TableJsonAction(context); action.readParameters(); action.execute(); assertEquals(context.getContentType(), "application/json"); String json = context.toString(); assertTrue(json.contains("{\"name\":\"A\",\"type\":\"STOPWATCH\",\"counter\":3,\"total\":600,\"min\":100,\"mean\":200,\"last\":300,\"max\":300,\"standardDeviation\":100")); assertTrue(json.contains("{\"name\":\"B\",\"type\":\"STOPWATCH\",\"counter\":2,\"total\":300,\"min\":100,\"mean\":150,\"last\":100,\"max\":200,\"standardDeviation\":71")); assertTrue(json.contains("{\"name\":\"C\",\"type\":\"STOPWATCH\",\"counter\":1,\"total\":300,\"min\":300,\"mean\":300,\"last\":300,\"max\":300,\"standardDeviation\":0")); assertTrue(json.contains("{\"name\":\"X\",\"type\":\"COUNTER\",\"counter\":2,\"total\":\"\",\"min\":1,\"mean\":\"\",\"last\":\"\",\"max\":4")); // Test JSON format with an external library JSONTokener jsonTokener = new JSONTokener(json); Set<String> names = new HashSet<>(); names.add("A"); names.add("B"); names.add("C"); Object object = jsonTokener.nextValue(); if (object instanceof JSONArray) { JSONArray jsonArray = (JSONArray) object; for (int i = 0; i < jsonArray.length(); i++) { object = jsonArray.get(i); if (object instanceof JSONObject) { JSONObject jsonObject = (JSONObject) object; String name = jsonObject.getString("name"); names.remove(name); } } } assertTrue(names.isEmpty()); }
15. ListJsonActionTest#testExecute()
Project: javasimon
File: ListJsonActionTest.java
File: ListJsonActionTest.java
@Test public void testExecute() throws Exception { TestActionContext context = new TestActionContext("/data/table.json"); ListJsonAction action = new ListJsonAction(context); action.readParameters(); action.execute(); assertEquals(context.getContentType(), "application/json"); String json = context.toString(); // Test JSON format with an external library JSONTokener jsonTokener = new JSONTokener(json); Set<String> names = new HashSet<>(); names.add("A"); names.add("B"); names.add("C"); Object object = jsonTokener.nextValue(); if (object instanceof JSONArray) { JSONArray jsonArray = (JSONArray) object; for (int i = 0; i < jsonArray.length(); i++) { object = jsonArray.get(i); if (object instanceof JSONObject) { JSONObject jsonObject = (JSONObject) object; String name = jsonObject.getString("name"); names.remove(name); } } } assertTrue(names.isEmpty()); }
16. Response#createResponsesFromString()
Project: ANE-Facebook
File: Response.java
File: Response.java
static List<Response> createResponsesFromString(String responseString, HttpURLConnection connection, RequestBatch requests, boolean isFromCache) throws FacebookException, JSONException, IOException { JSONTokener tokener = new JSONTokener(responseString); Object resultObject = tokener.nextValue(); List<Response> responses = createResponsesFromObject(connection, requests, resultObject, isFromCache); Logger.log(LoggingBehavior.REQUESTS, RESPONSE_LOG_TAG, "Response\n Id: %s\n Size: %d\n Responses:\n%s\n", requests.getId(), responseString.length(), responses); return responses; }