Package edu.uiuc.ncsa.oa4mp.delegation.common.storage

Class JSONUtil

java.lang.Object

edu.uiuc.ncsa.oa4mp.delegation.common.storage.JSONUtil

public class JSONUtil
extends Object

Budding collection of useful tools for creating complex JSON objects.

The structure of a JSON serialization is {name:{key0:val0,...}} where name is the name of the component e.g. client, admin, ldap,... etc. So this lets you create a JSON object that has a single JSON object as its value and directly do set/get against the value object.

Created by Jeff Gaynor
on 11/14/16 at 2:12 PM

Constructor Summary

Constructors

Constructor	Description
JSONUtil(String componentName)

Method Summary

Modifier and Type	Method	Description
String	getComponentName()
net.sf.json.JSONArray	getJSONArray(net.sf.json.JSONObject json, String key)
Object	getJSONValue(net.sf.json.JSONObject json, String key)
boolean	getJSONValueBoolean(net.sf.json.JSONObject json, String key)	get a boolean value.
int	getJSONValueInt(net.sf.json.JSONObject json, String key)
long	getJSONValueLong(net.sf.json.JSONObject json, String key)
String	getJSONValueString(net.sf.json.JSONObject json, String key)
boolean	hasKey(net.sf.json.JSONObject json, String key)
void	setJSONValue(net.sf.json.JSONObject json, String key, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONUtil

public JSONUtil(String componentName)

Method Detail

getComponentName

public String getComponentName()

getJSONValue

public Object getJSONValue(net.sf.json.JSONObject json,
                           String key)

getJSONArray

public net.sf.json.JSONArray getJSONArray(net.sf.json.JSONObject json,
                                          String key)

getJSONValueString

public String getJSONValueString(net.sf.json.JSONObject json,
                                 String key)

hasKey

public boolean hasKey(net.sf.json.JSONObject json,
                      String key)

getJSONValueBoolean

public boolean getJSONValueBoolean(net.sf.json.JSONObject json,
                                   String key)

get a boolean value. Returns false if no such value.

Parameters:

json -

key -

Returns:

getJSONValueLong

public long getJSONValueLong(net.sf.json.JSONObject json,
                             String key)

getJSONValueInt

public int getJSONValueInt(net.sf.json.JSONObject json,
                           String key)

setJSONValue

public void setJSONValue(net.sf.json.JSONObject json,
                         String key,
                         Object value)