Java JSONObject.getAsString方法代码示例

import net.minidev.json.JSONObject; //导入方法依赖的package包/类
public void handleGet(HttpServletRequest request, HttpServletResponse response, ITicket credentials, JSONObject jsonObject) throws ServletException, IOException {
		JSONObject returnMessage = newJSONObject();
		String message = "", rtoken="";
		String verb = getVerb(jsonObject);
		String userId = jsonObject.getAsString(IRPGMicroformat.MEMBER_ID);
		String guildLoc = jsonObject.getAsString(IRPGMicroformat.GUILD_LOCATOR);
		int code = 0;
		IResult r;
		System.out.println("RPGHandler.handleGet "+verb);
		//AT PRESENT, NO GET Verbs
//		if (verb.equals(IUserMicroformat.LIST_USERS)) {
			//TODO
//		}  else {
			String x = IErrorMessages.BAD_VERB+"-RPGServletGet-"+verb;
			environment.logError(x, null);
			throw new ServletException(x);
//		}
//		returnMessage.put(ICredentialsMicroformat.RESP_TOKEN, rtoken);
//		returnMessage.put(ICredentialsMicroformat.RESP_MESSAGE, message);
//		super.sendJSON(returnMessage.toJSONString(), code, response);
//		returnMessage = null;
	}
 

import net.minidev.json.JSONObject; //导入方法依赖的package包/类
public String getVerb(JSONObject jsonObject) {
	String result = "EmptyVerb"; //DEFAULT
	String x = jsonObject.getAsString(ICredentialsMicroformat.VERB);
	if (x != null)
		result = x.trim();
	return result;
}
 

import net.minidev.json.JSONObject; //导入方法依赖的package包/类
@Override
public IResult newSubclassNode(JSONObject theTopicShell, ITicket credentials) {
	String locator = theTopicShell.getAsString(ITopicMapMicroformat.TOPIC_LOCATOR);
	String superClassLocator =  theTopicShell.getAsString(ITopicMapMicroformat.SUPERTYPE_LOCATOR);
	String lang = theTopicShell.getAsString(ITopicMapMicroformat.LANGUAGE);
	String userId = theTopicShell.getAsString(ITQCoreOntology.CREATOR_ID_PROPERTY);
	String label = theTopicShell.getAsString(ITopicMapMicroformat.TOPIC_LABEL);
	String description = theTopicShell.getAsString(ITopicMapMicroformat.TOPIC_DETAILS);
	String smallImagePath = theTopicShell.getAsString(ITopicMapMicroformat.SMALL_IMAGE_PATh);
	String largeImagePath = theTopicShell.getAsString(ITopicMapMicroformat.LARGE_IMAGE_PATH);
	String isp = theTopicShell.getAsString(ITopicMapMicroformat.IS_PRIVATE);
	boolean isPrivate = false;
	IResult r;
	if (isp.equalsIgnoreCase("t"))
		isPrivate = true;
	ISubjectProxy n = null;
	if (locator != null) {
		//First, see if this exists
		r = topicMap.getNode(locator, systemCredentials);
		if (r.getResultObject() != null)
			return r;
		n = nodeModel.newSubclassNode(locator, superClassLocator, label, description, lang, userId, smallImagePath, largeImagePath, isPrivate);
	} else
		n = nodeModel.newSubclassNode(superClassLocator, label, description, lang, userId, smallImagePath, largeImagePath, isPrivate);
		
	IResult result = topicMap.putNode(n);
	result.setResultObject(n.getData());
	r = relateNodeToUser(n, userId, credentials);
	if (r.hasError())
		result.addErrorString(r.getErrorString());
	return result;
}
 

import net.minidev.json.JSONObject; //导入方法依赖的package包/类
@Override
public IResult addFeaturesToNode(JSONObject cargo, ITicket credentials) {
	String lox = cargo.getAsString(ITopicMapMicroformat.TOPIC_LOCATOR);
	String userId = cargo.getAsString(ITQCoreOntology.CREATOR_ID_PROPERTY);
	IResult r = topicMap.getNode(lox, credentials);
	IResult result = new ResultPojo();
	if (r.hasError())
		result.addErrorString(r.getErrorString());
	ISubjectProxy n = (ISubjectProxy)r.getResultObject();
	boolean isChanged = false;
	if (n != null) {
		Iterator<String> itr = cargo.keySet().iterator();
		String key;
		while (itr.hasNext()) {
			key = itr.next();
			if (!key.equals(ITopicMapMicroformat.TOPIC_LOCATOR) &&
				!key.equals(ITQCoreOntology.CREATOR_ID_PROPERTY)) {
				if (key.equals(ITQCoreOntology.RESOURCE_URL_PROPERTY)) {
					isChanged = true;
					n.setURL(cargo.getAsString(ITQCoreOntology.RESOURCE_URL_PROPERTY));
				}
			}
		}
		n.doUpdate();
		result = topicMap.updateNode(n, true);
		//Pay attention to OptimisticLock
		
	} else {
		result.addErrorString("Missing Node "+lox);
	}

	return result;
}
 

import net.minidev.json.JSONObject; //导入方法依赖的package包/类
private String readLoginIdentity(String token) {
    try {
        JWSObject jwsObject = JWSObject.parse(token);
        JSONObject json = jwsObject.getPayload().toJSONObject();
        if (!json.containsKey("extraData")) {
            return null;
        }
        return json.getAsString("extraData");
    } catch (ParseException ex) {
        return null;
    }
}
 

import net.minidev.json.JSONObject; //导入方法依赖的package包/类
/**
 * The game here is to return two objects: {@link ITicket} and {@link JSONObject}
 * @param request
 * @return
 * @throws ServletException
 */
private IResult processRequest(HttpServletRequest request) throws ServletException {
	IResult result = new ResultPojo();
	ITicket t = guestCredentials; //default
	String pt = getPath(request);
	//seeing things like auth/{....}
	System.out.println("PR "+pt);
	//PR {"verb":"PutTopic","uIP":"173.164.129.250","uName":"jackpark","cargo":{"uName
	//":"jackpark","Lang":"en","Label":"My test topic","Details":"Created to test the
	//AngularApp code","LiP":"/images/cogwheel.png","SiP":"/images/cogwheel.sm.png","I
	//sPvt":"F","SType":"ClassType"}}
	if (!pt.startsWith("{")) {
		int where = pt.indexOf('/');
		if (where > -1)  {
			pt = pt.substring(where+1);
		}
	}
	JSONObject jo = jsonFromString(pt);
	result.setResultObjectA(jo);
	String x = jo.getAsString(ICredentialsMicroformat.USER_IP);
	System.out.println("GET IP "+x);
	//IP is the user's ip address -- it can be null
	String verb = getVerb(jo);
	if (!verb.equals(IAuthMicroformat.AUTHENTICATE)) {
		//IF THIS IS NOT AN AUTHENTICATE: look up this user
		String token = jo.getAsString(ICredentialsMicroformat.SESSION_TOKEN);
		// can send in either null, or an empty string
		if (token != null && !token.equals("")) {
			t = credentialCache.getTicket(token);
			if (t == null) {
				x = IErrorMessages.TOKEN_NO_USER+token;
				//CASE: someone sent in a token, but we don't know who it is: big error
				// could be that the same platform logged out before
				environment.logError(x, null);
				//This can happen if the server goes down, then is
				//restarted followed by someone logging out.
				//We will not toss an exception anymore.
				//throw new ServletException(x);
			} 
		}
		//otherwise, there is no token on this transaction
	}
	result.setResultObject(t);
	return result;
}
 

import net.minidev.json.JSONObject; //导入方法依赖的package包/类
String getUserRole(JSONObject jsonObject) {
	return jsonObject.getAsString(IUserMicroformat.USER_ROLE);
}