|
GWT 2.7.0 | |||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||
java.lang.Objectcom.google.gwt.json.client.JSONValue
com.google.gwt.json.client.JSONObject
public class JSONObject
Represents a JSON object. A JSON object consists of a set of properties.
| Constructor Summary | |
|---|---|
JSONObject()
|
|
JSONObject(JavaScriptObject jsValue)
Creates a new JSONObject from the supplied JavaScript value. |
|
| Method Summary | |
|---|---|
boolean |
containsKey(java.lang.String key)
Tests whether or not this JSONObject contains the specified property. |
boolean |
equals(java.lang.Object other)
Returns true if other is a JSONObject
wrapping the same underlying object. |
JSONValue |
get(java.lang.String key)
Gets the JSONValue associated with the specified property. |
JavaScriptObject |
getJavaScriptObject()
Returns the underlying JavaScript object that this object wraps. |
(package private) JavaScriptObject |
getUnwrapper()
Internal. |
int |
hashCode()
|
JSONObject |
isObject()
Returns this, as this is a JSONObject. |
java.util.Set<java.lang.String> |
keySet()
Returns the set of properties defined on this JSONObject. |
JSONValue |
put(java.lang.String key,
JSONValue jsonValue)
Assign the specified property to the specified value in this JSONObject. |
int |
size()
Determines the number of properties on this object. |
java.lang.String |
toString()
Converts a JSONObject into a JSON representation that can be used to communicate with a JSON service. |
| Methods inherited from class com.google.gwt.json.client.JSONValue |
|---|
isArray, isBoolean, isNull, isNumber, isString |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public JSONObject()
public JSONObject(JavaScriptObject jsValue)
| Method Detail |
|---|
public boolean containsKey(java.lang.String key)
key - the property to search for
true if the JSONObject contains the specified propertypublic boolean equals(java.lang.Object other)
true if other is a JSONObject
wrapping the same underlying object.
equals in class java.lang.Objectpublic JSONValue get(java.lang.String key)
key - the property to access
null if the
property does not exist
java.lang.NullPointerException - if key is nullpublic JavaScriptObject getJavaScriptObject()
public int hashCode()
hashCode in class java.lang.Objectpublic JSONObject isObject()
this, as this is a JSONObject.
isObject in class JSONValuenull otherwise.public java.util.Set<java.lang.String> keySet()
public JSONValue put(java.lang.String key,
JSONValue jsonValue)
key - the property to assignjsonValue - the value to assign
null if the
property did not exist
java.lang.NullPointerException - if key is nullpublic int size()
public java.lang.String toString()
toString in class JSONValueJavaScriptObject getUnwrapper()
JSONValue
getUnwrapper in class JSONValue
|
GWT 2.7.0 | |||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||