List of usage examples for com.fasterxml.jackson.core JsonToken FIELD_NAME
JsonToken FIELD_NAME
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From source file:com.bazaarvoice.jackson.rison.RisonParser.java
@Override public int nextIntValue(int defaultValue) throws IOException, JsonParseException { if (_currToken == JsonToken.FIELD_NAME) { _nameCopied = false;/*from w w w . j a v a2 s . c o m*/ JsonToken t = _nextToken; _nextToken = null; _currToken = t; if (t == JsonToken.VALUE_NUMBER_INT) { return getIntValue(); } if (t == JsonToken.START_ARRAY) { _parsingContext = _parsingContext.createChildArrayContext(_tokenInputRow, _tokenInputCol); } else if (t == JsonToken.START_OBJECT) { _parsingContext = _parsingContext.createChildObjectContext(_tokenInputRow, _tokenInputCol); } return defaultValue; } // !!! TODO: optimize this case as well return (nextToken() == JsonToken.VALUE_NUMBER_INT) ? getIntValue() : defaultValue; }
From source file:com.github.shyiko.jackson.module.advice.AdvisedBeanDeserializer.java
@SuppressWarnings("resource") protected Object deserializeUsingPropertyBasedWithUnwrapped(JsonParser jp, DeserializationContext ctxt) throws IOException { final PropertyBasedCreator creator = _propertyBasedCreator; PropertyValueBuffer buffer = creator.startBuilding(jp, ctxt, _objectIdReader); TokenBuffer tokens = new TokenBuffer(jp); tokens.writeStartObject();/*from ww w. j a v a2 s . co m*/ JsonToken t = jp.getCurrentToken(); for (; t == JsonToken.FIELD_NAME; t = jp.nextToken()) { String propName = jp.getCurrentName(); jp.nextToken(); // to point to value // creator property? SettableBeanProperty creatorProp = creator.findCreatorProperty(propName); if (creatorProp != null) { // Last creator property to set? Object value = creatorProp.deserialize(jp, ctxt); if (buffer.assignParameter(creatorProp.getCreatorIndex(), value)) { t = jp.nextToken(); // to move to following FIELD_NAME/END_OBJECT Object bean; try { bean = creator.build(ctxt, buffer); } catch (Exception e) { wrapAndThrow(e, _beanType.getRawClass(), propName, ctxt); continue; // never gets here } // if so, need to copy all remaining tokens into buffer while (t == JsonToken.FIELD_NAME) { jp.nextToken(); // to skip name tokens.copyCurrentStructure(jp); t = jp.nextToken(); } tokens.writeEndObject(); if (bean.getClass() != _beanType.getRawClass()) { // !!! 08-Jul-2011, tatu: Could probably support; but for now // it's too complicated, so bail out tokens.close(); throw ctxt.mappingException("Can not create polymorphic instances with unwrapped values"); } return _unwrappedPropertyHandler.processUnwrapped(jp, ctxt, bean, tokens); } continue; } // Object Id property? if (buffer.readIdProperty(propName)) { continue; } // regular property? needs buffering SettableBeanProperty prop = _beanProperties.find(propName); if (prop != null) { buffer.bufferProperty(prop, prop.deserialize(jp, ctxt)); continue; } /* As per [JACKSON-313], things marked as ignorable should not be * passed to any setter */ if (_ignorableProps != null && _ignorableProps.contains(propName)) { handleIgnoredProperty(jp, ctxt, handledType(), propName); continue; } tokens.writeFieldName(propName); tokens.copyCurrentStructure(jp); // "any property"? if (_anySetter != null) { buffer.bufferAnyProperty(_anySetter, propName, _anySetter.deserialize(jp, ctxt)); } } // We hit END_OBJECT, so: Object bean; try { bean = creator.build(ctxt, buffer); } catch (Exception e) { wrapInstantiationProblem(e, ctxt); return null; // never gets here } return _unwrappedPropertyHandler.processUnwrapped(jp, ctxt, bean, tokens); }
From source file:org.apache.lucene.server.handlers.AddDocumentHandler.java
/** Parse one value for a field, which is either an * object matching the type of the field, or a {boost: * ..., value: ...}. */// w w w. j a v a 2s . c om private static boolean parseOneValue(FieldDef fd, JsonParser p, Document doc) throws IOException { Object o = null; float boost = 1.0f; JsonToken token = p.nextToken(); if (token == JsonToken.START_ARRAY) { if ("hierarchy".equals(fd.faceted) || fd.valueType == FieldDef.FieldValueType.LAT_LON) { o = getNativeValue(fd, token, p); } else { if (fd.multiValued == false) { fail(fd.name, "expected single value, not array, since this field is not multiValued"); } while (true) { if (!parseOneValue(fd, p, doc)) { break; } } return true; } } else { if (token == JsonToken.END_ARRAY) { assert fd.multiValued; return false; } if (fd.fieldType.indexOptions() != IndexOptions.NONE && token == JsonToken.START_OBJECT) { // Parse a {boost: X, value: Y} while (true) { token = p.nextToken(); if (token == JsonToken.END_OBJECT) { break; } assert token == JsonToken.FIELD_NAME; String key = p.getText(); if (key.equals("boost")) { token = p.nextToken(); if (token == JsonToken.VALUE_NUMBER_INT || token == JsonToken.VALUE_NUMBER_FLOAT) { boost = p.getFloatValue(); } else { fail(fd.name, "boost in inner object field value must have float or int value; got: " + token); } } else if (key.equals("value")) { o = getNativeValue(fd, p.nextToken(), p); } else { fail(fd.name, "unrecognized json key \"" + key + "\" in inner object field value; must be boost or value"); } } if (o == null) { fail(fd.name, "missing 'value' key"); } } else { // Parse a native value: o = getNativeValue(fd, token, p); } } parseOneNativeValue(fd, doc, o, boost); return true; }
From source file:com.zenesis.qx.remote.RequestHandler.java
/** * Handles dynamic changes to a qa.data.Array instance without having a complete replacement; expects a * serverId, propertyName, type (one of "add", "remove", "order"), start, end, and optional array of items * @param jp/* ww w. j a va2 s . co m*/ * @throws ServletException * @throws IOException */ protected void cmdEditArray(JsonParser jp) throws ServletException, IOException { // Get the basics int serverId = getFieldValue(jp, "serverId", Integer.class); String propertyName = getFieldValue(jp, "propertyName", String.class); String action = getFieldValue(jp, "type", String.class); Integer start = null; Integer end = null; if (!action.equals("replaceAll")) { start = getFieldValue(jp, "start", Integer.class); end = getFieldValue(jp, "end", Integer.class); } // Get our info Proxied serverObject = getProxied(serverId); ProxyType type = ProxyTypeManager.INSTANCE.getProxyType(serverObject.getClass()); ProxyProperty prop = getProperty(type, propertyName); if (prop.getPropertyClass().isMap()) { Map items = null; // Get the optional array of items if (jp.nextToken() == JsonToken.FIELD_NAME && jp.getCurrentName().equals("items") && jp.nextToken() == JsonToken.START_OBJECT) { items = readMap(jp, prop.getPropertyClass().getKeyClass(), prop.getPropertyClass().getJavaType()); } // Quick logging if (log.isInfoEnabled()) { String str = ""; if (items != null) for (Object key : items.keySet()) { if (str.length() > 0) str += ", "; str += String.valueOf(key) + "=" + String.valueOf(items.get(key)); } log.info("edit-array: property=" + prop + ", type=" + action + ", start=" + start + ", end=" + end + str); } if (action.equals("replaceAll")) { Map map = (Map) prop.getValue(serverObject); if (map == null) { try { map = (Map) prop.getPropertyClass().getCollectionClass().newInstance(); } catch (Exception e) { throw new IllegalArgumentException(e.getMessage(), e); } prop.setValue(serverObject, map); } map.clear(); map.putAll(items); } else throw new IllegalArgumentException("Unsupported action in cmdEditArray: " + action); // Because collection properties are objects and we change them without the serverObject's // knowledge, we have to make sure we notify other trackers ourselves ProxyManager.propertyChanged(serverObject, propertyName, items, null); jp.nextToken(); } else { // NOTE: items is an Array!! But because it may be an array of primitive types, we have // to use java.lang.reflect.Array to access members because we cannot cast arrays of // primitives to Object[] Object items = null; // Get the optional array of items if (jp.nextToken() == JsonToken.FIELD_NAME && jp.getCurrentName().equals("items") && jp.nextToken() == JsonToken.START_ARRAY) { items = readArray(jp, prop.getPropertyClass().getJavaType()); } int itemsLength = Array.getLength(items); // Quick logging if (log.isInfoEnabled()) { String str = ""; if (items != null) for (int i = 0; i < itemsLength; i++) { if (str.length() != 0) str += ", "; str += Array.get(items, i); } log.info("edit-array: property=" + prop + ", type=" + action + ", start=" + start + ", end=" + end + str); } if (action.equals("replaceAll")) { if (prop.getPropertyClass().isCollection()) { Collection list = (Collection) prop.getValue(serverObject); if (list == null) { try { list = (Collection) prop.getPropertyClass().getCollectionClass().newInstance(); } catch (Exception e) { throw new IllegalArgumentException(e.getMessage(), e); } prop.setValue(serverObject, list); } list.clear(); if (items != null) for (int i = 0; i < itemsLength; i++) list.add(Array.get(items, i)); // Because collection properties are objects and we change them without the serverObject's // knowledge, we have to make sure we notify other trackers ourselves ProxyManager.propertyChanged(serverObject, propertyName, list, null); } else { prop.setValue(serverObject, items); } } else throw new IllegalArgumentException("Unsupported action in cmdEditArray: " + action); jp.nextToken(); } }
From source file:com.microsoft.windowsazure.storage.table.TableParser.java
/** * Reserved for internal use. Parses the operation response as a collection of entities. Reads entity data from the * specified input stream using the specified class type and optionally projects each entity result with the * specified resolver into an {@link ODataPayload} containing a collection of {@link TableResult} objects. * /*from w ww . java 2s .co m*/ * @param inStream * The <code>InputStream</code> to read the data to parse from. * @param clazzType * The class type <code>T</code> implementing {@link TableEntity} for the entities returned. Set to * <code>null</code> to ignore the returned entities and copy only response properties into the * {@link TableResult} objects. * @param resolver * An {@link EntityResolver} instance to project the entities into instances of type <code>R</code>. Set * to <code>null</code> to return the entities as instances of the class type <code>T</code>. * @param opContext * An {@link OperationContext} object used to track the execution of the operation. * @return * An {@link ODataPayload} containing a collection of {@link TableResult} objects with the parsed operation * response. * @throws ParseException * if an error occurs while parsing the stream. * @throws InstantiationException * if an error occurs while constructing the result. * @throws IllegalAccessException * if an error occurs in reflection while parsing the result. * @throws StorageException * if a storage service error occurs. * @throws IOException * if an error occurs while accessing the stream. * @throws JsonParseException * if an error occurs while parsing the stream. */ @SuppressWarnings("unchecked") private static <T extends TableEntity, R> ODataPayload<?> parseJsonQueryResponse(final InputStream inStream, final Class<T> clazzType, final EntityResolver<R> resolver, final TableRequestOptions options, final OperationContext opContext) throws ParseException, InstantiationException, IllegalAccessException, StorageException, JsonParseException, IOException { ODataPayload<T> corePayload = null; ODataPayload<R> resolvedPayload = null; ODataPayload<?> commonPayload = null; JsonParser parser = createJsonParserFromStream(inStream); try { if (resolver != null) { resolvedPayload = new ODataPayload<R>(); commonPayload = resolvedPayload; } else { corePayload = new ODataPayload<T>(); commonPayload = corePayload; } if (!parser.hasCurrentToken()) { parser.nextToken(); } ODataUtilities.assertIsStartObjectJsonToken(parser); // move into data parser.nextToken(); // if there is a clazz type and if JsonNoMetadata, create a classProperties dictionary to use for type inference once // instead of querying the cache many times HashMap<String, PropertyPair> classProperties = null; if (options.getTablePayloadFormat() == TablePayloadFormat.JsonNoMetadata && clazzType != null) { classProperties = PropertyPair.generatePropertyPairs(clazzType); } while (parser.getCurrentToken() != null) { if (parser.getCurrentToken() == JsonToken.FIELD_NAME && parser.getCurrentName().equals(ODataConstants.VALUE)) { // move to start of array parser.nextToken(); ODataUtilities.assertIsStartArrayJsonToken(parser); // go to properties parser.nextToken(); while (parser.getCurrentToken() == JsonToken.START_OBJECT) { final TableResult res = parseJsonEntity(parser, clazzType, classProperties, resolver, options, opContext); if (corePayload != null) { corePayload.tableResults.add(res); } if (resolver != null) { resolvedPayload.results.add((R) res.getResult()); } else { corePayload.results.add((T) res.getResult()); } parser.nextToken(); } ODataUtilities.assertIsEndArrayJsonToken(parser); } parser.nextToken(); } } finally { parser.close(); } return commonPayload; }
From source file:com.bazaarvoice.jackson.rison.RisonParser.java
@Override public long nextLongValue(long defaultValue) throws IOException, JsonParseException { if (_currToken == JsonToken.FIELD_NAME) { // mostly copied from '_nextAfterName' _nameCopied = false;//from www. j av a2s.c o m JsonToken t = _nextToken; _nextToken = null; _currToken = t; if (t == JsonToken.VALUE_NUMBER_INT) { return getLongValue(); } if (t == JsonToken.START_ARRAY) { _parsingContext = _parsingContext.createChildArrayContext(_tokenInputRow, _tokenInputCol); } else if (t == JsonToken.START_OBJECT) { _parsingContext = _parsingContext.createChildObjectContext(_tokenInputRow, _tokenInputCol); } return defaultValue; } // !!! TODO: optimize this case as well return (nextToken() == JsonToken.VALUE_NUMBER_INT) ? getLongValue() : defaultValue; }
From source file:com.quinsoft.zeidon.standardoe.ActivateOisFromJsonStream.java
private JsonToken readOiMeta() throws Exception { String odName = null;/*w w w. ja va 2 s . c o m*/ readOnlyOi = false; readOnly = false; totalRootCount = null; jp.nextToken(); while (jp.nextToken() != JsonToken.END_OBJECT) { String fieldName = jp.getCurrentName(); jp.nextToken(); // Move to value. switch (fieldName) { case "application": application = task.getApplication(jp.getValueAsString()); break; case "odName": odName = jp.getValueAsString(); break; // Save OD name for later. case "incremental": incremental = jp.getValueAsBoolean(); break; case "readOnlyOi": readOnlyOi = jp.getValueAsBoolean(); break; case "readOnly": readOnly = jp.getValueAsBoolean(); break; case "totalRootCount": totalRootCount = jp.getValueAsInt(); break; default: task.log().warn("Unknown .oimeta fieldname %s", fieldName); break; } } if (odName == null) throw new ZeidonException("LodDef not specified in JSON .oimeta"); // We don't load the LodDef until now because it's valid JSON to reorder // the values in the .oimeta object. lodDef = application.getLodDef(task, odName); view = task.activateEmptyObjectInstance(lodDef); returnList.add(view); JsonToken token = jp.nextToken(); // Create a list to keep track of selected instances. selectedInstances = new ArrayList<>(); // If the next token is FIELD_NAME then OI data is next so get the next token. // If it's not the the OI is EMPTY and token should be END_OBJECT. if (token == JsonToken.FIELD_NAME) token = jp.nextToken(); else assert token == JsonToken.END_OBJECT; return token; }
From source file:com.bazaarvoice.jackson.rison.RisonParser.java
@Override public Boolean nextBooleanValue() throws IOException, JsonParseException { if (_currToken == JsonToken.FIELD_NAME) { // mostly copied from '_nextAfterName' _nameCopied = false;/* www .j a v a 2s . c o m*/ JsonToken t = _nextToken; _nextToken = null; _currToken = t; if (t == JsonToken.VALUE_TRUE) { return Boolean.TRUE; } if (t == JsonToken.VALUE_FALSE) { return Boolean.FALSE; } if (t == JsonToken.START_ARRAY) { _parsingContext = _parsingContext.createChildArrayContext(_tokenInputRow, _tokenInputCol); } else if (t == JsonToken.START_OBJECT) { _parsingContext = _parsingContext.createChildObjectContext(_tokenInputRow, _tokenInputCol); } return null; } switch (nextToken()) { case VALUE_TRUE: return Boolean.TRUE; case VALUE_FALSE: return Boolean.FALSE; } return null; }
From source file:mobile.tiis.appv2.LoginActivity.java
/** * This method will take the url built to use the webservice * and will try to parse JSON from the webservice stream to get * the user and password if they are correct or not. In case correct, fills * the Android Account Manager.// w w w. j a va 2 s. co m * * <p>This method will throw a Toast message when user and password * are not valid * */ protected void startWebService(final CharSequence loginURL, final String username, final String password) { client.setBasicAuth(username, password, true); //new handler in case of login error in the thread handler = new Handler(); Thread thread = new Thread(new Runnable() { public void run() { try { int balanceCounter = 0; DefaultHttpClient httpClient = new DefaultHttpClient(); HttpGet httpGet = new HttpGet(loginURL.toString()); Utils.writeNetworkLogFileOnSD( Utils.returnDeviceIdAndTimestamp(getApplicationContext()) + loginURL.toString()); httpGet.setHeader("Authorization", "Basic " + Base64.encodeToString((username + ":" + password).getBytes(), Base64.NO_WRAP)); HttpResponse httpResponse = httpClient.execute(httpGet); InputStream inputStream = httpResponse.getEntity().getContent(); Log.d("", loginURL.toString()); ByteArrayInputStream bais = Utils.getMultiReadInputStream(inputStream); Utils.writeNetworkLogFileOnSD(Utils.returnDeviceIdAndTimestamp(getApplicationContext()) + Utils.getStringFromInputStreamAndLeaveStreamOpen(bais)); bais.reset(); JsonFactory factory = new JsonFactory(); JsonParser jsonParser = factory.createJsonParser(bais); JsonToken token = jsonParser.nextToken(); if (token == JsonToken.START_OBJECT) { balanceCounter++; boolean idNextToHfId = false; while (!(balanceCounter == 0)) { token = jsonParser.nextToken(); if (token == JsonToken.START_OBJECT) { balanceCounter++; } else if (token == JsonToken.END_OBJECT) { balanceCounter--; } else if (token == JsonToken.FIELD_NAME) { String object = jsonParser.getCurrentName(); switch (object) { case "HealthFacilityId": token = jsonParser.nextToken(); app.setLoggedInUserHealthFacilityId(jsonParser.getText()); Log.d("", "healthFacilityId is: " + jsonParser.getText()); idNextToHfId = true; break; case "Firstname": token = jsonParser.nextToken(); app.setLoggedInFirstname(jsonParser.getText()); Log.d("", "firstname is: " + jsonParser.getText()); break; case "Lastname": token = jsonParser.nextToken(); app.setLoggedInLastname(jsonParser.getText()); Log.d("", "lastname is: " + jsonParser.getText()); break; case "Username": token = jsonParser.nextToken(); app.setLoggedInUsername(jsonParser.getText()); Log.d("", "username is: " + jsonParser.getText()); break; case "Lastlogin": token = jsonParser.nextToken(); Log.d("", "lastlogin is: " + jsonParser.getText()); break; case "Id": if (idNextToHfId) { token = jsonParser.nextToken(); app.setLoggedInUserId(jsonParser.getText()); Log.d("", "Id is: " + jsonParser.getText()); } break; default: break; } } } Account account = new Account(username, ACCOUNT_TYPE); AccountManager accountManager = AccountManager.get(LoginActivity.this); // boolean accountCreated = accountManager.addAccountExplicitly(account, LoginActivity.this.password, null); boolean accountCreated = accountManager.addAccountExplicitly(account, password, null); Bundle extras = LoginActivity.this.getIntent().getExtras(); if (extras != null) { if (accountCreated) { //Pass the new account back to the account manager AccountAuthenticatorResponse response = extras .getParcelable(AccountManager.KEY_ACCOUNT_AUTHENTICATOR_RESPONSE); Bundle res = new Bundle(); res.putString(AccountManager.KEY_ACCOUNT_NAME, username); res.putString(AccountManager.KEY_ACCOUNT_TYPE, ACCOUNT_TYPE); res.putString(AccountManager.KEY_PASSWORD, password); response.onResult(res); } } SharedPreferences prefs = PreferenceManager .getDefaultSharedPreferences(getApplicationContext()); SharedPreferences.Editor editor = prefs.edit(); editor.putBoolean("secondSyncNeeded", true); editor.commit(); ContentValues values = new ContentValues(); values.put(SQLHandler.SyncColumns.UPDATED, 1); values.put(SQLHandler.UserColumns.FIRSTNAME, app.getLOGGED_IN_FIRSTNAME()); values.put(SQLHandler.UserColumns.LASTNAME, app.getLOGGED_IN_LASTNAME()); values.put(SQLHandler.UserColumns.HEALTH_FACILITY_ID, app.getLOGGED_IN_USER_HF_ID()); values.put(SQLHandler.UserColumns.ID, app.getLOGGED_IN_USER_ID()); values.put(SQLHandler.UserColumns.USERNAME, app.getLOGGED_IN_USERNAME()); values.put(SQLHandler.UserColumns.PASSWORD, password); databaseHandler.addUser(values); Log.d(TAG, "initiating offline for " + username + " password = " + password); app.initializeOffline(username, password); Intent intent; if (prefs.getBoolean("synchronization_needed", true)) { Log.d("supportLog", "call the loggin second time before the account was found"); intent = new Intent(LoginActivity.this, LotSettingsActivity.class); } else { Log.d("supportLog", "call the loggin second time before the account was found"); intent = new Intent(LoginActivity.this, LotSettingsActivity.class); evaluateIfFirstLogin(app.getLOGGED_IN_USER_ID()); } app.setUsername(username); startActivity(intent); } //if login failed show error else { handler.post(new Runnable() { public void run() { progressDialog.show(); progressDialog.dismiss(); toastMessage("Login failed.\nPlease check your details!"); loginButton.setEnabled(true); } }); } } catch (Exception e) { handler.post(new Runnable() { public void run() { progressDialog.show(); progressDialog.dismiss(); toastMessage("Login failed Login failed.\n" + "Please check your details or your web connectivity"); loginButton.setEnabled(true); } }); e.printStackTrace(); } } }); thread.start(); }
From source file:org.apache.cxf.cwiki.SiteExporter.java
private String renderPage(AbstractPage p) throws ParserConfigurationException, IOException { ContentResource content = getContentResource(); InputStream ins = content.getContentById(p.getId(), null, null, "body.export_view") .readEntity(InputStream.class); JsonParser parser = new JsonFactory().createParser(ins); JsonToken tok = parser.nextToken();//w w w. j a va 2s . c o m boolean inExportView = false; while (tok != null) { if (tok == JsonToken.FIELD_NAME) { if (parser.getCurrentName().equals("export_view")) { inExportView = true; } } else if (tok == JsonToken.VALUE_STRING && inExportView && parser.getCurrentName().equals("value")) { return "<div id='ConfluenceContent'>" + parser.getText() + "</div>"; } tok = parser.nextToken(); } System.out.println("No text for page \"" + p.getTitle() + "\""); return ""; }