Constructor Detail

• JSONObject

  public JSONObject()

• JSONObject

  public JSONObject(JavaScriptObject jsValue)

  Creates a new JSONObject from the supplied JavaScript value.

Method Detail

• containsKey

  public boolean containsKey(java.lang.String key)

  Tests whether or not this JSONObject contains the specified property.

  Parameters:

  key - the property to search for

  Returns:

  true if the JSONObject contains the specified property

• equals

  public boolean equals(java.lang.Object other)

  Returns true if other is a JSONObject wrapping the same underlying object.

  Overrides:

  equals in class java.lang.Object

• get

  public JSONValue get(java.lang.String key)

  Gets the JSONValue associated with the specified property.

  Parameters:

  key - the property to access

  Returns:

  the value of the specified property, or null if the property does not exist

  Throws:

  java.lang.NullPointerException - if key is null

• getJavaScriptObject

  public JavaScriptObject getJavaScriptObject()

  Returns the underlying JavaScript object that this object wraps.

• hashCode

  public int hashCode()

  Overrides:

  hashCode in class java.lang.Object

• isObject

  public JSONObject isObject()

  Returns this, as this is a JSONObject.

  Overrides:

  isObject in class JSONValue

  Returns:

  a reference to a JSONObject if this JSONValue is a JSONObject or null otherwise.

• keySet

  public java.util.Set<java.lang.String> keySet()

  Returns the set of properties defined on this JSONObject. The returned set is immutable.

• put

  public JSONValue put(java.lang.String key,
              JSONValue jsonValue)

  Assign the specified property to the specified value in this JSONObject. If the property already has an associated value, it is overwritten.

  Parameters:

  key - the property to assign

  jsonValue - the value to assign

  Returns:

  the previous value of the property, or null if the property did not exist

  Throws:

  java.lang.NullPointerException - if key is null

• size

  public int size()

  Determines the number of properties on this object.

• toString

  public java.lang.String toString()

  Converts a JSONObject into a JSON representation that can be used to communicate with a JSON service.

  Specified by:

  toString in class JSONValue

  Returns:

  a JSON string representation of this JSONObject instance

• getUnwrapper

  JavaScriptObject getUnwrapper()

  Description copied from class: JSONValue
  Internal. Returns a JS func that can unwrap this value. Used from native code.

  Specified by:

  getUnwrapper in class JSONValue