JSONObject.Null (Grails 2.4.6.BUILD-SNAPSHOT)

Summary:
Method

| Detail:
Method

org.codehaus.groovy.grails.web.json.JSONObject.Null

JSONObject.NULL is equivalent to the value that JavaScript calls null, whilst Java's null is equivalent to the value that JavaScript calls undefined.

Methods Summary

Methods
Type	Name and description
`boolean`	`asBoolean()` Null in JSON should evaluate to false
`protected java.lang.Object`	`clone()` There is only intended to be a single instance of the NULL object, so the clone method returns itself.
`boolean`	`equals(java.lang.Object object)` A Null object is equal to the null value and to itself.
`java.lang.String`	`toString()` Get the "null" string value.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Method Detail
  - public boolean asBoolean()
    
    Null in JSON should evaluate to false
    Returns:
    false
  - @java.lang.Override protected final java.lang.Object clone()
    
    There is only intended to be a single instance of the NULL object, so the clone method returns itself.
    Returns:
    NULL.
  - @java.lang.Override public boolean equals(java.lang.Object object)
    
    A Null object is equal to the null value and to itself.
    Parameters:
    object - An object to test for nullness.
    Returns:
    true if the object parameter is the JSONObject.NULL object or null.
  - @java.lang.Override public java.lang.String toString()
    
    Get the "null" string value.
    Returns:
    The string "null".

Summary:
Method

| Detail:
Method

Groovy Documentation