Example usage for org.json JSONObject get

List of usage examples for org.json JSONObject get

  1. HOME
  2. Java
  3. org.json
  4. org.json.*
  5. JSONObject
  6. get

Introduction

In this page you can find the example usage for org.json JSONObject get.

Prototype

public Object get(String key) throws JSONException

Source Link

Document

Get the value object associated with a key.

Usage

From source file:es.upm.dit.xsdinferencer.extraction.extractorImpl.JSONTypesExtractorImpl.java

/**
 * Given either a {@link JSONArray} or a {@link JSONObject}, a key ending and a prefix to add, 
 * it looks for keys at any object inside the provided JSON ending with the key ending and adds 
 * the given prefix to that ending.//from   ww  w.  j  av  a 2  s  .  co  m
 * This method calls itself recursively to traverse inner parts of {@link JSONObject}s.
 * @param jsonRoot The root {@link JSONObject} or {@link JSONArray}. If an object of any other type is provided, 
 *                the method just does nothing.
 * @param oldKeyEnding the ending to look for.
 * @param prefixToAdd the prefix to add to that ending.
 */
private void addPrefixToJSONKeysEndingsRecursive(Object jsonRoot, String oldKeyEnding, String prefixToAdd) {
    if (jsonRoot instanceof JSONObject) {
        JSONObject jsonObject = (JSONObject) jsonRoot;
        SortedSet<String> keys = ImmutableSortedSet.<String>naturalOrder().addAll(jsonObject.keySet()).build();
        for (String key : keys) {
            Object value = jsonObject.get(key);
            addPrefixToJSONKeysEndingsRecursive(value, oldKeyEnding, prefixToAdd);
            if (key.endsWith(oldKeyEnding)) {
                String newKey = key.replaceAll(Pattern.quote(oldKeyEnding) + "$", prefixToAdd + oldKeyEnding);
                jsonObject.remove(key);
                jsonObject.put(newKey, value);
            }
        }
    } else if (jsonRoot instanceof JSONArray) {
        JSONArray jsonArray = (JSONArray) jsonRoot;
        for (int i = 0; i < jsonArray.length(); i++) {
            Object value = jsonArray.get(i);
            addPrefixToJSONKeysEndingsRecursive(value, oldKeyEnding, prefixToAdd);
        }
    } else {
        return;
    }
}

From source file:es.upm.dit.xsdinferencer.extraction.extractorImpl.JSONTypesExtractorImpl.java

/**
 * This method adds additional quotes to any String value inside a JSON. 
 * This helps to distinguish whether values come from strings or other 
 * primitive types when the JSON is converted to XML. 
 * @param jsonRoot//from  ww w  .j  a  v a2 s.  co  m
 */
private void quoteStringsAtJSON(Object jsonRoot) {
    if (jsonRoot instanceof JSONObject) {
        JSONObject jsonObject = (JSONObject) jsonRoot;
        ImmutableSet<String> jsonObjectKeys = ImmutableSet.copyOf(jsonObject.keys());
        for (String key : jsonObjectKeys) {
            Object value = jsonObject.get(key);
            if (value instanceof String) {
                String valueStr = (String) value;
                jsonObject.put(key, "\"" + valueStr + "\"");
            } else if (value instanceof JSONObject || value instanceof JSONArray) {
                quoteStringsAtJSON(value);
            }
        }
    } else if (jsonRoot instanceof JSONArray) {
        JSONArray jsonArray = (JSONArray) jsonRoot;
        for (int i = 0; i < jsonArray.length(); i++) {
            Object value = jsonArray.get(i);
            if (value instanceof String) {
                String valueStr = (String) value;
                jsonArray.put(i, "\"" + valueStr + "\"");
            } else if (value instanceof JSONObject || value instanceof JSONArray) {
                quoteStringsAtJSON(value);
            }
        }
    } else {
        return;
    }
}

From source file:es.upm.dit.xsdinferencer.extraction.extractorImpl.JSONTypesExtractorImpl.java

/**
 * This method looks recursively for arrays and encapsulates each of them into another array. 
 * So, anything like this:<br/>// w ww. j  a  v  a2  s .  c om
 * <code>
 * {"myKey":["stuff1","stuff2"]}
 * </code><br/>
 * would become this:<br/>
 * <code>
 * {"myKey":[["stuff1","stuff2"]]}
 * </code><br/>
 * We do this strange preprocessing because structures like the first example are  
 * converted to XML producing this result:<br/>
 * <code>
 * &lt;myKey&gt;stuff1&lt;/myKey&gt;&lt;myKey&gt;stuff2&lt;/myKey&gt;
 * </code><br/>
 * Which makes impossible to distinguish single-element arrays from an element 
 * outside any array, because, both this:
 * <code>
 * {"singleElement":["stuff"]}
 * </code><br/>
 * and this:<br/>
 * <code>
 * {"singleElement":"stuff"}
 * </code><br/>
 * Would be converted to:<br/>
 * <code>
 * &lt;singleElement&gt;stuff&lt;/singleElement&gt;
 * </code><br/>
 * By doing this, we allow distingushing a single-element array from an non-array element, because 
 * the first one would be converted to:<br/>
 * <code>
 * &lt;singleElement&gt;&lt;array&gt;stuff&lt;/array&gt;&lt;/singleElement&gt;
 * 
 * @param jsonRoot The {@link JSONObject} or {@link JSONArray} which is the root of our JSON document.
 */
private void encapsulateArraysAtJSONRecursive(Object jsonRoot) {
    if (jsonRoot instanceof JSONObject) {
        JSONObject jsonObject = (JSONObject) jsonRoot;
        Set<String> keys = ImmutableSet.copyOf(jsonObject.keySet());
        for (String key : keys) {
            Object value = jsonObject.get(key);
            encapsulateArraysAtJSONRecursive(value);
            if (value instanceof JSONArray) {
                JSONArray encapsulatingJsonArray = new JSONArray();
                encapsulatingJsonArray.put(0, value);
                jsonObject.put(key, encapsulatingJsonArray);
            }
        }
    } else if (jsonRoot instanceof JSONArray) {
        JSONArray jsonArray = (JSONArray) jsonRoot;
        for (int i = 0; i < jsonArray.length(); i++) {
            Object value = jsonArray.get(i);
            encapsulateArraysAtJSONRecursive(value);
            if (value instanceof JSONArray) {
                JSONObject encapsulatingJsonObject = new JSONObject();
                encapsulatingJsonObject.put(XSDInferenceConfiguration.ARRAY_ELEMENT_NAME, value);
                jsonArray.put(i, encapsulatingJsonObject);
            }
        }
    } else {
        return;
    }
}

From source file:org.wso2.carbon.identity.agent.userstore.WebSocketClientHandler.java

/**
 * Process authentication request//  w  w  w.  ja v  a 2s  .  c o  m
 * @param channel netty channel
 * @param requestObj json request data object
 * @throws UserStoreException
 */
private void processAuthenticationRequest(Channel channel, JSONObject requestObj) throws UserStoreException {

    JSONObject requestData = requestObj.getJSONObject(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA);
    UserStoreManager userStoreManager = UserStoreManagerBuilder.getUserStoreManager();

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Starting to authenticate user "
                + requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME));
    }

    boolean isAuthenticated = userStoreManager.doAuthenticate(
            requestData.getString(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME),
            requestData.getString(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_PASSWORD));
    String authenticationResult = UserAgentConstants.UM_OPERATION_AUTHENTICATE_RESULT_FAIL;

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Authentication completed. User: "
                + requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME) + " result: "
                + isAuthenticated);
    }
    if (isAuthenticated) {
        authenticationResult = UserAgentConstants.UM_OPERATION_AUTHENTICATE_RESULT_SUCCESS;
    }
    writeResponse(channel,
            (String) requestObj.get(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA_CORRELATION_ID),
            authenticationResult);
}

From source file:org.wso2.carbon.identity.agent.userstore.WebSocketClientHandler.java

/**
 * Process Get claims request//from w ww  . j  av  a2s. c  om
 * @param channel netty channel
 * @param requestObj json request data object
 * @throws UserStoreException
 */
private void processGetClaimsRequest(Channel channel, JSONObject requestObj) throws UserStoreException {

    JSONObject requestData = requestObj.getJSONObject(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Starting to get claims for user: "
                + requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME));
    }

    String username = (String) requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME);
    String claims = (String) requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_CLAIMS);
    String[] claimArray = claims.split(CommonConstants.ATTRIBUTE_LIST_SEPERATOR);
    UserStoreManager userStoreManager = UserStoreManagerBuilder.getUserStoreManager();

    Map<String, String> propertyMap = userStoreManager.getUserClaimValues(username, claimArray);
    JSONObject returnObject = new JSONObject(propertyMap);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Claims retrieval completed. User: "
                + requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME) + " claims: "
                + propertyMap.toString());
    }
    writeResponse(channel,
            (String) requestObj.get(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA_CORRELATION_ID),
            returnObject.toString());
}

From source file:org.wso2.carbon.identity.agent.userstore.WebSocketClientHandler.java

/**
 * Process get user roles request/*from   w ww.  j  a va 2  s.c  o  m*/
 * @param channel netty channel
 * @param requestObj json request data object
 * @throws UserStoreException
 */
private void processGetUserRolesRequest(Channel channel, JSONObject requestObj) throws UserStoreException {
    JSONObject requestData = requestObj.getJSONObject(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA);
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Starting to get user roles for user: "
                + requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME));
    }
    String username = (String) requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME);

    UserStoreManager userStoreManager = UserStoreManagerBuilder.getUserStoreManager();
    String[] roles = userStoreManager.doGetExternalRoleListOfUser(username);
    JSONObject jsonObject = new JSONObject();
    JSONArray usernameArray = new JSONArray(roles);
    jsonObject.put("groups", usernameArray);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("User roles retrieval completed. User: "
                + requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_USER_NAME) + " roles: "
                + Arrays.toString(roles));
    }
    writeResponse(channel,
            (String) requestObj.get(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA_CORRELATION_ID),
            jsonObject.toString());
}

From source file:org.wso2.carbon.identity.agent.userstore.WebSocketClientHandler.java

/**
 * Process get roles request//from  w  ww . ja  va2s  .c om
 * @param channel netty channel
 * @param requestObj json request data object
 * @throws UserStoreException
 */
private void processGetRolesRequest(Channel channel, JSONObject requestObj) throws UserStoreException {
    JSONObject requestData = requestObj.getJSONObject(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA);
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Starting to get roles.");
    }
    int limit = requestData.getInt(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_GET_ROLE_LIMIT);

    if (limit == 0) {
        limit = CommonConstants.MAX_USER_LIST;
    }
    UserStoreManager userStoreManager = UserStoreManagerBuilder.getUserStoreManager();
    String[] roleNames = userStoreManager.doGetRoleNames("*", limit);
    JSONObject returnObject = new JSONObject();
    JSONArray usernameArray = new JSONArray(roleNames);
    returnObject.put("groups", usernameArray);
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Roles retrieval completed.");
    }
    writeResponse(channel,
            (String) requestObj.get(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA_CORRELATION_ID),
            returnObject.toString());
}

From source file:org.wso2.carbon.identity.agent.userstore.WebSocketClientHandler.java

/**
 * Process get roles request//from   ww  w.ja v  a  2s. c  om
 * @param channel netty channel
 * @param requestObj json request data object
 * @throws UserStoreException
 */
private void processGetUsersListRequest(Channel channel, JSONObject requestObj) throws UserStoreException {
    JSONObject requestData = requestObj.getJSONObject(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Starting to get users");
    }

    int limit = requestData.getInt(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_GET_USER_LIMIT);
    String filter = (String) requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_GET_USER_FILTER);

    if (limit == 0) {
        limit = CommonConstants.MAX_USER_LIST;
    }
    UserStoreManager userStoreManager = UserStoreManagerBuilder.getUserStoreManager();
    String[] roleNames = userStoreManager.doListUsers(filter, limit);
    JSONObject returnObject = new JSONObject();
    JSONArray usernameArray = new JSONArray(roleNames);
    returnObject.put("usernames", usernameArray);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Users list retrieval completed.");
    }
    writeResponse(channel,
            (String) requestObj.get(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA_CORRELATION_ID),
            returnObject.toString());
}

From source file:org.wso2.carbon.identity.agent.userstore.WebSocketClientHandler.java

/**
 * Process user operation request/*  w  ww. ja v  a2 s  . c  o m*/
 * @param channel netty channel
 * @param requestObj json request data object
 * @throws UserStoreException
 */
private void processUserOperationRequest(Channel channel, JSONObject requestObj) throws UserStoreException {

    String type = (String) requestObj.get(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA_TYPE);
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Message receive for operation " + type);
    }
    switch (type) {
    case UserStoreConstants.UM_OPERATION_TYPE_AUTHENTICATE:
        processAuthenticationRequest(channel, requestObj);
        break;
    case UserStoreConstants.UM_OPERATION_TYPE_GET_CLAIMS:
        processGetClaimsRequest(channel, requestObj);
        break;
    case UserStoreConstants.UM_OPERATION_TYPE_GET_USER_ROLES:
        processGetUserRolesRequest(channel, requestObj);
        break;
    case UserStoreConstants.UM_OPERATION_TYPE_GET_ROLES:
        processGetRolesRequest(channel, requestObj);
        break;
    case UserStoreConstants.UM_OPERATION_TYPE_GET_USER_LIST:
        processGetUsersListRequest(channel, requestObj);
        break;
    case UserStoreConstants.UM_OPERATION_TYPE_ERROR:
        logError(requestObj);
        if (!isDisconnected) {
            client.setShutdownFlag(true);
            System.exit(0);
        }
        break;
    default:
        LOGGER.error("Invalid user operation request type : " + type + " received.");
        break;
    }
}

From source file:org.wso2.carbon.identity.agent.userstore.WebSocketClientHandler.java

private void logError(JSONObject requestObj) {
    JSONObject requestData = (JSONObject) requestObj.get(UserStoreConstants.UM_JSON_ELEMENT_REQUEST_DATA);
    String message = (String) requestData.get(UserAgentConstants.UM_JSON_ELEMENT_REQUEST_DATA_MESSAGE);
    LOGGER.error(message);/*from   w  ww .ja v  a  2 s .com*/
}