Package org.opencastproject.index.service.util

Class JSONUtils

java.lang.Object

org.opencastproject.index.service.util.JSONUtils

public final class JSONUtils
extends Object

Utility class providing helpers for all operation related to JSON.

Method Summary

Modifier and Type	Method	Description
static com.entwinemedia.fn.data.json.JValue	filtersToJSON(ResourceListQuery query, ListProvidersService listProvidersService, Organization org)	Generate JSON presentation of the given filters
static com.entwinemedia.fn.data.json.JValue	filtersToJSONSeriesWriteAccess(ResourceListQuery query, ListProvidersService listProvidersService, Map<String,String> series)	Generate JSON presentation of the given filters
static org.codehaus.jettison.json.JSONObject	fromMap(Map<String,String> map)	Returns a JSON object with key-value from given map
static com.entwinemedia.fn.data.json.JObject	mapToJSON(Map<String,String> map)	Turn a map into a JObject object
static com.entwinemedia.fn.data.json.JValue	setToJSON(Set<String> set)	Turn a set into a JObject object
static void	setUserRegex(String regex)
static Map<String,String>	toMap(org.codehaus.jettison.json.JSONObject json)	Converts a JSON object to a map.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

mapToJSON

public static com.entwinemedia.fn.data.json.JObject mapToJSON(Map<String,String> map)

Turn a map into a JObject object

Parameters:

map - the source map

Returns:

a new JObject generated with the map values

setToJSON

public static com.entwinemedia.fn.data.json.JValue setToJSON(Set<String> set)

Turn a set into a JObject object

Parameters:

set - the source set

Returns:

a new JObject generated with the map values

filtersToJSON

public static com.entwinemedia.fn.data.json.JValue filtersToJSON(ResourceListQuery query,
 ListProvidersService listProvidersService,
 Organization org)
                                                          throws ListProviderException

Generate JSON presentation of the given filters

Parameters:

query - The ResourceListQuery

listProvidersService - The ListProvidersService to get the possible values

org - The Organization

Returns:

Throws:

ListProviderException - if the possible values can not be retrieved correctly from the list provider.

filtersToJSONSeriesWriteAccess

public static com.entwinemedia.fn.data.json.JValue filtersToJSONSeriesWriteAccess(ResourceListQuery query,
 ListProvidersService listProvidersService,
 Map<String,String> series)
                                                                           throws ListProviderException

Generate JSON presentation of the given filters

Parameters:

query - The ResourceListQuery

listProvidersService - The ListProvidersService to get the possible values

series - The Series with write access

Returns:

Throws:

ListProviderException - if the possible values can not be retrieved correctly from the list provider.

fromMap

public static org.codehaus.jettison.json.JSONObject fromMap(Map<String,String> map)
                                                     throws org.codehaus.jettison.json.JSONException

Returns a JSON object with key-value from given map

Parameters:

map - The source list for the JSON object

Returns:

a JSON object containing the all the key-value as parameter

Throws:

org.codehaus.jettison.json.JSONException

toMap

public static Map<String,String> toMap(org.codehaus.jettison.json.JSONObject json)

Converts a JSON object to a map. All values are of type String

Parameters:

json - the JSON object to convert

Returns:

the map

setUserRegex

public static void setUserRegex(String regex)