Java JSONTokener类代码示例

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
public FaunusVertex fromJSON(String line) throws IOException {
    try {
        final JSONObject json = new JSONObject(new JSONTokener(line));

        final FaunusVertex vertex = (FaunusVertex) graphson.vertexFromJson(json);

        fromJSONEdges(vertex, json.optJSONArray(_OUT_E), OUT);
        json.remove(_OUT_E); // clear up some memory
        fromJSONEdges(vertex, json.optJSONArray(_IN_E), IN);
        json.remove(_IN_E); // clear up some memory

        return vertex;
    } catch (Exception e) {
        log.error("JSON parse exception", e);
        throw new IOException(e.getMessage(), e);
    }
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
@Override
public JSONObject handleResponse(HttpResponse response) throws ClientProtocolException,
        IOException {
    StatusLine statusLine = response.getStatusLine();
    if (statusLine.getStatusCode() >= 300) {
        throw new HttpResponseException(statusLine.getStatusCode(),
                                        statusLine.getReasonPhrase());
    }

    HttpEntity entity = response.getEntity(); // TODO: check entity == null
    String json = EntityUtils.toString(entity);

    try {
        return (JSONObject) new JSONTokener(json).nextValue();
    } catch (JSONException e) {
        throw new ClientProtocolException("Could not interpret response as JSON", e);
    }
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
@Override
public JSONObject handleResponse(final HttpResponse httpResponse) throws IOException {
	JSONObject result = null;

	if (httpResponse != null) {
		StatusLine statusLine = httpResponse.getStatusLine();
		switch (statusLine.getStatusCode()) {
		case HttpStatus.SC_OK:
			HttpEntity entity = httpResponse.getEntity();
			if (entity != null) {
				String json = EntityUtils.toString(entity);
				try {
					result = (JSONObject) new JSONTokener(json).nextValue();
				} catch (JSONException ex) {
					throw new ClientProtocolException("Failed to parse JSON", ex);
				}
			}
			break;
		default:
			throw new HttpResponseException(statusLine.getStatusCode(), statusLine.getReasonPhrase());
		}
	}

	return result;
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
@Override
public List<SExtendedDataSchema> getAllRepositoryExtendedDataSchemas() throws ServerException, UserException {
	try {
		List<SExtendedDataSchema> extendedDataSchemas = new ArrayList<SExtendedDataSchema>();
		String content = NetUtils.getContent(new URL(getServiceMap().get(SettingsInterface.class).getServiceRepositoryUrl() + "/extendeddataschemas.json"), 5000);
		JSONObject root = new JSONObject(new JSONTokener(content));
		JSONArray extendedDataSchemasJson = root.getJSONArray("extendeddataschemas");
		for (int i = 0; i < extendedDataSchemasJson.length(); i++) {
			JSONObject extendedDataSchemaJson = extendedDataSchemasJson.getJSONObject(i);
			
			SExtendedDataSchema sExtendedDataSchema = new SExtendedDataSchema();
			sExtendedDataSchema.setName(extendedDataSchemaJson.getString("name"));
			sExtendedDataSchema.setContentType(extendedDataSchemaJson.getString("contentType"));
			sExtendedDataSchema.setUrl(extendedDataSchemaJson.getString("url"));
			sExtendedDataSchema.setDescription(extendedDataSchemaJson.getString("description"));

			extendedDataSchemas.add(sExtendedDataSchema);
		}
		return extendedDataSchemas;
	} catch (Exception e) {
		return handleException(e);
	}
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
@Override
public List<SModelCheckerInstance> getAllRepositoryModelCheckers() throws ServerException, UserException {
	requireRealUserAuthentication();
	try {
		List<SModelCheckerInstance> modelCheckers = new ArrayList<SModelCheckerInstance>();
		String content = NetUtils.getContent(new URL(getServiceMap().get(SettingsInterface.class).getServiceRepositoryUrl() + "/modelcheckers"), 5000);
		JSONObject root = new JSONObject(new JSONTokener(content));
		JSONArray modelCheckersJson = root.getJSONArray("modelcheckers");
		for (int i = 0; i < modelCheckersJson.length(); i++) {
			JSONObject modelCheckerJson = modelCheckersJson.getJSONObject(i);
			
			SModelCheckerInstance sModelChecker = new SModelCheckerInstance();
			sModelChecker.setName(modelCheckerJson.getString("name"));
			sModelChecker.setCode(modelCheckerJson.getString("code"));
			sModelChecker.setDescription(modelCheckerJson.getString("description"));
			sModelChecker.setModelCheckerPluginClassName(modelCheckerJson.getString("modelCheckerPluginClassName"));
		
			modelCheckers.add(sModelChecker);
		}
		return modelCheckers;
	} catch (Exception e) {
		return handleException(e);
	}
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
private JSONObject jsonFromElement(final AtlasElement element) throws JSONException {
    final ObjectNode objectNode = this.objectNodeFromElement(element);

    try {
        return new JSONObject(new JSONTokener(MAPPER.writeValueAsString(objectNode)));
    } catch (IOException ioe) {
        // repackage this as a JSONException...seems sensible as the caller will only know about
        // the jettison object not being created
        throw new JSONException(ioe);
    }
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
public XMLStreamReader createXMLStreamReader(JSONTokener tokener) throws XMLStreamException {
    try {
        JSONObject root = createJSONObject(tokener);
        return new MappedXMLStreamReader(root, convention);
    } catch (JSONException e) {
    	int column = e.getColumn();
    	if (column == -1) {
    		throw new XMLStreamException(e);
    	} else {
            throw new XMLStreamException(e.getMessage(),
            		                     new ErrorLocation(e.getLine(), e.getColumn()),
            		                     e);
    	}
    }
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
public XMLStreamReader createXMLStreamReader(JSONTokener tokener) throws XMLStreamException {
    try {
        JSONObject root = new JSONObject(tokener);
        return new BadgerFishXMLStreamReader(root);
    } catch (JSONException e) {
        throw new XMLStreamException(e);
    }
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
public XMLStreamReader createXMLStreamReader(Reader reader) throws XMLStreamException {
    try {
        return createXMLStreamReader(new JSONTokener(readAll(reader)));
    } catch (IOException e) {
        throw new XMLStreamException(e);
    }
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
private void doTestEvents(String json, String expXml) throws JSONException, XMLStreamException,
        FactoryConfigurationError {
    JSONObject obj = new JSONObject(new JSONTokener(json));
    Configuration config = new Configuration();

    
    ArrayList refEvents = new ArrayList();

    // reference reader
    XMLStreamReader refReader = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(expXml));
    while (refReader.hasNext()) {
        refEvents.add(Integer.valueOf(refReader.next()));            
    }
    refReader.close();

    // tested reader
    MappedXMLStreamReader mpdReader = new MappedXMLStreamReader(obj, new MappedNamespaceConvention(config));

    ArrayList mpdEvents = new ArrayList();        
    StringBuilder sb = new StringBuilder();
    while (mpdReader.hasNext()) {
        int eventType = mpdReader.next();
    
        mpdEvents.add(Integer.valueOf(eventType));
        
        if (eventType == XMLStreamConstants.START_ELEMENT) {
            sb.append("<").append(mpdReader.getName()).append(">");
        } else if (eventType == XMLStreamConstants.CHARACTERS) {
            sb.append(mpdReader.getTextCharacters());
        } else if (eventType == XMLStreamConstants.END_ELEMENT) {
            sb.append("</").append(mpdReader.getName()).append(">");                
        }
    }
    mpdReader.close();

    String mpdXml = sb.toString();
    
    assertEquals(expXml, mpdXml);
    assertEquals(refEvents, mpdEvents);
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
/**
 * Gives the StAX reader using the "Badgerfish" formatted input JSON String.
 *
 * @return The XMLStreamReader according to the JSON String.
 * @throws javax.xml.stream.XMLStreamException
 *          if there is an error while making the StAX reader.
 */
@Override
public javax.xml.stream.XMLStreamReader getReader() throws javax.xml.stream.XMLStreamException {

    //input factory for "Badgerfish"
    BadgerFishXMLInputFactory inputFactory = new BadgerFishXMLInputFactory();
    return inputFactory.createXMLStreamReader(
            new JSONTokener("{" + localName + ":" + this.getJSONString()));

}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
/**
 * Gives the StAX reader using the "Mapped" formatted input JSON String.
 *
 * @return The XMLStreamReader according to the JSON String.
 * @throws javax.xml.stream.XMLStreamException
 *          if there is an error while making the StAX reader.
 */
@Override
public XMLStreamReader getReader() throws XMLStreamException {

    HashMap XMLToJSNNamespaceMap = new HashMap();
    XMLToJSNNamespaceMap.put("", "");

    //input factory for "Mapped" convention
    MappedXMLInputFactory inputFactory = new MappedXMLInputFactory(XMLToJSNNamespaceMap);
    String jsonString = "{" + localName + ":" + this.getJSONString();
    return inputFactory.createXMLStreamReader(new JSONTokener(jsonString));
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
@Override
public List<SServiceDescriptor> getAllServiceDescriptors() throws ServerException, UserException {
	requireRealUserAuthentication();
	try {
		List<SServiceDescriptor> sServiceDescriptors = new ArrayList<SServiceDescriptor>();
		URL url = new URL(getServiceMap().get(SettingsInterface.class).getServiceRepositoryUrl() + "/services.json");
		String content = NetUtils.getContent(url, 5000);
		JSONObject root = new JSONObject(new JSONTokener(content));
		JSONArray services = root.getJSONArray("services");
		for (int i = 0; i < services.length(); i++) {
			JSONObject service = services.getJSONObject(i);
			SServiceDescriptor sServiceDescriptor = new SServiceDescriptor();
			sServiceDescriptor.setName(service.getString("name"));
			sServiceDescriptor.setIdentifier(service.getString("identifier"));
			sServiceDescriptor.setDescription(service.getString("description"));
			sServiceDescriptor.setNotificationProtocol(SAccessMethod.valueOf(service.getString("notificationProtocol")));
			sServiceDescriptor.setTrigger(STrigger.valueOf(service.getString("trigger")));
			sServiceDescriptor.setUrl(service.getString("url"));
			sServiceDescriptor.setCompanyUrl(service.getString("companyUrl"));
			sServiceDescriptor.setTokenUrl(service.getString("tokenUrl"));
			sServiceDescriptor.setNewProfileUrl(service.getString("newProfileUrl"));
			sServiceDescriptor.setProviderName(service.getString("providerName"));
			sServiceDescriptor.setRegisterUrl(service.getString("registerUrl"));
			sServiceDescriptor.setAuthorizeUrl(service.getString("authorizeUrl"));

			JSONObject rights = service.getJSONObject("rights");

			sServiceDescriptor.setReadRevision(rights.has("readRevision") && rights.getBoolean("readRevision"));
			sServiceDescriptor.setReadExtendedData(rights.has("readExtendedData") ? rights.getString("readExtendedData") : null);
			sServiceDescriptor.setWriteRevision(rights.has("writeRevision") && rights.getBoolean("writeRevision"));
			sServiceDescriptor.setWriteExtendedData(rights.has("writeExtendedData") ? rights.getString("writeExtendedData") : null);
			sServiceDescriptors.add(sServiceDescriptor);
		}
		
		sort(sServiceDescriptors);
		return sServiceDescriptors;
	} catch (Exception e) {
		return handleException(e);
	}
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
@Override
public SExtendedDataSchema getExtendedDataSchemaFromRepository(String namespace) throws UserException, ServerException {
	requireRealUserAuthentication();
	try {
		String content = NetUtils.getContent(new URL(getServiceMap().get(SettingsInterface.class).getServiceRepositoryUrl() + "/extendeddataschemas?namespace=" + namespace), 5000);
		JSONObject root = new JSONObject(new JSONTokener(content));
		SExtendedDataSchema sExtendedDataSchema = new SExtendedDataSchema();
		sExtendedDataSchema.setName(root.getString("name"));
		sExtendedDataSchema.setContentType(root.getString("contentType"));
		sExtendedDataSchema.setUrl(root.getString("url"));
		return sExtendedDataSchema;
	} catch (Exception e) {
		return handleException(e);
	}
}
 

import org.codehaus.jettison.json.JSONTokener; //导入依赖的package包/类
protected JSONObject createJSONObject(JSONTokener tokener) throws JSONException {
	return new JSONObject(tokener);
}