JSONBoolean (GWT Javadoc)

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com.google.gwt.json.client
Class JSONBoolean

java.lang.Object
  com.google.gwt.json.client.JSONValue
      com.google.gwt.json.client.JSONBoolean

public class JSONBoolean
extends JSONValue
extends JSONValue

Represents a JSON boolean value.

Method Summary
`boolean`	`booleanValue()` Returns `true` if this is the instance representing "true", `false` otherwise.
`static JSONBoolean`	`getInstance(boolean b)` Gets a reference to the singleton instance representing either `true` or `false`.
`(package private) JavaScriptObject`	`getUnwrapper()` Internal.
`JSONBoolean`	`isBoolean()` Returns `this`, as this is a JSONBoolean.
`java.lang.String`	`toString()` Returns "true" for the true value, and "false" for the false value.

Methods inherited from class com.google.gwt.json.client.JSONValue
`isArray, isNull, isNumber, isObject, isString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Method Detail

getInstance

public static JSONBoolean getInstance(boolean b)

Gets a reference to the singleton instance representing either true or false.

Parameters:: b - controls which value to get
Returns:: if true, the JSONBoolean instance representing true is returned; otherwise, the JSONBoolean instance representing false is returned

booleanValue

public boolean booleanValue()

Returns true if this is the instance representing "true", false otherwise.

isBoolean

public JSONBoolean isBoolean()

Returns this, as this is a JSONBoolean.

Overrides:: isBoolean in class JSONValue

Returns:: a reference to a JSONBoolean if this JSONValue is a JSONBoolean or null otherwise.

toString

public java.lang.String toString()

Returns "true" for the true value, and "false" for the false value.

Specified by:: toString in class JSONValue

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