com.novetta.yuitest

Class NavJson

java.lang.Object

com.novetta.yuitest.NavJson

public class NavJson
extends java.lang.Object

Class to wrap an org.json.JSONObject. Mostly used to convert a JSON string into a Java-ish object and back again

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.ArrayList<java.lang.Object>	allList list to contain all the objects to be returned in a search of this NavJson object.
protected JSONObject	jo The JSONObject.

Constructor Summary

Constructors

Constructor and Description
NavJson(JSONObject jsonObj) Copy constructor.
NavJson(java.lang.String jsonString) Constructor .

Method Summary

Methods

Modifier and Type	Method and Description
void	fromJsonString(java.lang.String jsonString) Set or reset the internal JSONObject from a JSON string.
java.lang.Object	get(java.lang.String key) Searches for the key in the stored JSONObject.
java.lang.Object[]	getAll(java.lang.String key) Searches for the key in the stored JSONArray.
protected java.lang.Object	getFromJsonArray(JSONArray ja, java.lang.String queryKey, boolean getAll) Gets the resuult of a search across an array of JSONObects.
protected java.lang.Object	getFromJsonObject(JSONObject jobj, java.lang.String queryKey, boolean getAll) Searches for a key within the json object and returns an Object containing the results.
static void	main(java.lang.String[] args) The main method.
java.lang.String	toJsonString() To json string.
java.lang.String	toJsonString(int indentFactor) To json string.

Methods inherited from class java.lang.Object

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

Field Detail

jo

protected JSONObject jo

The JSONObject.

allList

protected java.util.ArrayList<java.lang.Object> allList

list to contain all the objects to be returned in a search of this NavJson object.

Constructor Detail

NavJson

public NavJson(java.lang.String jsonString)

Constructor .

Parameters:

jsonString - - JSON string to ingest

NavJson

public NavJson(JSONObject jsonObj)

Copy constructor.

Parameters:

jsonObj - the json obj

Method Detail

fromJsonString

public void fromJsonString(java.lang.String jsonString)

Set or reset the internal JSONObject from a JSON string.

Parameters:

jsonString - the json object string

toJsonString

public java.lang.String toJsonString()

To json string.

Returns:

the json string

toJsonString

public java.lang.String toJsonString(int indentFactor)

To json string.

Parameters:

indentFactor - spaces to indent for pretty formatting

Returns:

the string

getFromJsonObject

protected java.lang.Object getFromJsonObject(JSONObject jobj,
                                 java.lang.String queryKey,
                                 boolean getAll)

Searches for a key within the json object and returns an Object containing the results.

Parameters:

jobj - the JSONObject to search

queryKey - the key value to search for

getAll - a flag. If set to true, will return all the occurrences. Otherwise the first.

Returns:

the result object

getFromJsonArray

protected java.lang.Object getFromJsonArray(JSONArray ja,
                                java.lang.String queryKey,
                                boolean getAll)

Gets the resuult of a search across an array of JSONObects.

Parameters:

ja - the JSONArray to search

queryKey - the key value to search for

getAll - a flag. If set to true, will return all the occurances. Otherwise the first.

Returns:

the result object

get

public java.lang.Object get(java.lang.String key)

Searches for the key in the stored JSONObject.

Parameters:

key - the search key

Returns:

the object, or null if not found

getAll

public java.lang.Object[] getAll(java.lang.String key)

Searches for the key in the stored JSONArray.

Parameters:

key - the key

Returns:

the array of matches

main

public static void main(java.lang.String[] args)

The main method. For debugging

Parameters:

args - the arguments