org.skyscreamer.jsonassert.comparator

Class JSONCompareUtil

java.lang.Object

org.skyscreamer.jsonassert.comparator.JSONCompareUtil

public final class JSONCompareUtil
extends Object

Utility class that contains Json manipulation methods

Method Summary

Modifier and Type	Method and Description
static boolean	allJSONArrays(org.json.JSONArray array)
static boolean	allJSONObjects(org.json.JSONArray array)
static boolean	allSimpleValues(org.json.JSONArray array)
static Map<Object,org.json.JSONObject>	arrayOfJsonObjectToMap(org.json.JSONArray array, String uniqueKey)
static String	findUniqueKey(org.json.JSONArray expected)
static String	formatUniqueKey(String key, String uniqueKey, Object value)
static <T> Map<T,Integer>	getCardinalityMap(Collection<T> coll)
static Set<String>	getKeys(org.json.JSONObject jsonObject)
static boolean	isSimpleValue(Object o)
static boolean	isUsableAsUniqueKey(String candidate, org.json.JSONArray array) candidate is usable as a unique key if every element in the array is a JSONObject having that key, and no two values are the same.
static List<Object>	jsonArrayToList(org.json.JSONArray expected)
static String	qualify(String prefix, String key)

Methods inherited from class java.lang.Object

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

Method Detail

arrayOfJsonObjectToMap

public static Map<Object,org.json.JSONObject> arrayOfJsonObjectToMap(org.json.JSONArray array,
                                                                     String uniqueKey)
                                                              throws org.json.JSONException

Throws:

org.json.JSONException

findUniqueKey

public static String findUniqueKey(org.json.JSONArray expected)
                            throws org.json.JSONException

Throws:

org.json.JSONException

isUsableAsUniqueKey

public static boolean isUsableAsUniqueKey(String candidate,
                                          org.json.JSONArray array)
                                   throws org.json.JSONException

candidate is usable as a unique key if every element in the array is a JSONObject having that key, and no two values are the same.

Throws:

org.json.JSONException

jsonArrayToList

public static List<Object> jsonArrayToList(org.json.JSONArray expected)
                                    throws org.json.JSONException

Throws:

org.json.JSONException

allSimpleValues

public static boolean allSimpleValues(org.json.JSONArray array)
                               throws org.json.JSONException

Throws:

org.json.JSONException

isSimpleValue

public static boolean isSimpleValue(Object o)

allJSONObjects

public static boolean allJSONObjects(org.json.JSONArray array)
                              throws org.json.JSONException

Throws:

org.json.JSONException

allJSONArrays

public static boolean allJSONArrays(org.json.JSONArray array)
                             throws org.json.JSONException

Throws:

org.json.JSONException

getKeys

public static Set<String> getKeys(org.json.JSONObject jsonObject)

qualify

public static String qualify(String prefix,
                             String key)

formatUniqueKey

public static String formatUniqueKey(String key,
                                     String uniqueKey,
                                     Object value)

getCardinalityMap

public static <T> Map<T,Integer> getCardinalityMap(Collection<T> coll)