Added in API level 1

PasswordCallback

open class PasswordCallback : Callback, Serializable

kotlin.Any
↳	javax.security.auth.callback.PasswordCallback

Underlying security services instantiate and pass a PasswordCallback to the handle method of a CallbackHandler to retrieve password information.

Summary

Public constructors
`PasswordCallback(prompt: String!, echoOn: Boolean)` Construct a `PasswordCallback` with a prompt and a boolean specifying whether the password should be displayed as it is being typed.

Public methods
open Unit	`clearPassword()` Clear the retrieved password.
open CharArray!	`getPassword()` Get the retrieved password.
open String!	`getPrompt()` Get the prompt.
open Boolean	`isEchoOn()` Return whether the password should be displayed as it is being typed.
open Unit	`setPassword(password: CharArray!)` Set the retrieved password.

Public constructors

PasswordCallback

Added in API level 1

PasswordCallback(
    prompt: String!, 
    echoOn: Boolean)

Construct a PasswordCallback with a prompt and a boolean specifying whether the password should be displayed as it is being typed.

Parameters
`prompt`	String!: the prompt used to request the password.
`echoOn`	Boolean: true if the password should be displayed as it is being typed.

Exceptions
`java.lang.IllegalArgumentException`	if `prompt` is null or if `prompt` has a length of 0.

Public methods

clearPassword

Added in API level 1

open fun clearPassword(): Unit

Clear the retrieved password.

getPassword

Added in API level 1

open fun getPassword(): CharArray!

Get the retrieved password.

This method returns a copy of the retrieved password.

Return
`CharArray!`	the retrieved password, which may be null.

See Also

#setPassword

getPrompt

Added in API level 1

open fun getPrompt(): String!

Get the prompt.

Return
`String!`	the prompt.

isEchoOn

Added in API level 1

open fun isEchoOn(): Boolean

Return whether the password should be displayed as it is being typed.

Return
`Boolean`	the whether the password should be displayed as it is being typed.

setPassword

Added in API level 1

open fun setPassword(password: CharArray!): Unit

Set the retrieved password.

This method makes a copy of the input password before storing it.

Parameters
`password`	CharArray!: the retrieved password, which may be null.

See Also

#getPassword