com.qmetry.qaf.automation.util

Class JSONUtil

java.lang.Object

com.qmetry.qaf.automation.util.JSONUtil

public class JSONUtil
extends java.lang.Object

com.qmetry.qaf.automation.util.JSONUtil.java

Author:

chirag.jayswal

Constructor Summary

Constructors

Constructor and Description
JSONUtil()

Method Summary

Modifier and Type	Method and Description
static com.google.gson.JsonElement	getGsonElement(java.lang.String str)
static org.json.JSONArray	getJsonArrayFromCsvOrNull(java.lang.String csv)
static java.lang.Object[][]	getJsonArrayOfMaps(java.lang.String file)
static org.json.JSONArray	getJsonArrayOrNull(java.lang.String str)
static <T> T	getJsonObjectFromFile(java.lang.String file, java.lang.Class<T> cls)
static boolean	isValidGsonString(java.lang.String str) This is specifically to work with GSON.
static boolean	isValidJsonString(java.lang.String str)
static java.util.Map<java.lang.String,java.lang.Object>	toMap(java.lang.String json)
static java.lang.Object	toObject(java.lang.String s) Get Object from JSON representation.
static <T> T	toObject(java.lang.String s, java.lang.Class<T> t)
static java.lang.Object	toObject(java.lang.String s, java.lang.reflect.Type t)
static java.lang.Object	toObject(java.lang.String s, java.lang.reflect.Type t, com.google.gson.GsonBuilder builder)
static java.lang.String	toString(java.lang.Object o)
static <T> void	writeJsonObjectToFile(java.lang.String file, T obj)

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONUtil

public JSONUtil()

Method Detail

toMap

public static java.util.Map<java.lang.String,java.lang.Object> toMap(java.lang.String json)
                                                              throws org.json.JSONException

Parameters:

json -

Returns:

Throws:

org.json.JSONException

isValidJsonString

public static boolean isValidJsonString(java.lang.String str)

Parameters:

str -

Returns:

getJsonArrayOrNull

public static org.json.JSONArray getJsonArrayOrNull(java.lang.String str)

Parameters:

str -

Returns:

getJsonArrayFromCsvOrNull

public static org.json.JSONArray getJsonArrayFromCsvOrNull(java.lang.String csv)

Parameters:

csv -

Returns:

isValidGsonString

public static boolean isValidGsonString(java.lang.String str)

This is specifically to work with GSON. for example even "some string" is not valid json but gson can considers as valid json

Parameters:

str -

Returns:

getGsonElement

public static com.google.gson.JsonElement getGsonElement(java.lang.String str)

Parameters:

str -

Returns:

JsonElement or null if not a valid json

writeJsonObjectToFile

public static <T> void writeJsonObjectToFile(java.lang.String file,
                                             T obj)

Parameters:

file -

obj -

getJsonArrayOfMaps

public static java.lang.Object[][] getJsonArrayOfMaps(java.lang.String file)

Parameters:

file -

Returns:

getJsonObjectFromFile

public static <T> T getJsonObjectFromFile(java.lang.String file,
                                          java.lang.Class<T> cls)

Parameters:

file -

cls -

Returns:

toObject

public static java.lang.Object toObject(java.lang.String s)

Get Object from JSON representation. It also works for number, boolean, string values and will return appropriate object for that. For example: input "1" will return long object with value 1, "1.0" will return double, "true" will return boolean.

Parameters:

s -

Returns:

toObject

public static java.lang.Object toObject(java.lang.String s,
                                        java.lang.reflect.Type t)

toObject

public static <T> T toObject(java.lang.String s,
                             java.lang.Class<T> t)

toObject

public static java.lang.Object toObject(java.lang.String s,
                                        java.lang.reflect.Type t,
                                        com.google.gson.GsonBuilder builder)

toString

public static java.lang.String toString(java.lang.Object o)