Class TextInputCallback

java.lang.Object

javax.security.auth.callback.TextInputCallback

All Implemented Interfaces:: Serializable, Callback

Direct Known Subclasses:: RealmCallback

public class TextInputCallback extends Object implements Callback, Serializable

Underlying security services instantiate and pass a TextInputCallback to the handle method of a CallbackHandler to retrieve generic text information.

Since:

1.4

See Also:

Constructor Summary

Constructor	Description
`TextInputCallback(String prompt)`	Construct a `TextInputCallback` with a prompt.
`TextInputCallback(String prompt, String defaultText)`	Construct a `TextInputCallback` with a prompt and default input value.

Method Summary

Modifier and Type	Method	Description
`String`	`getDefaultText()`	Get the default text.
`String`	`getPrompt()`	Get the prompt.
`String`	`getText()`	Get the retrieved text.
`void`	`setText(String text)`	Set the retrieved text.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Modifier and Type	Method	Description
`protected Object`	`clone()`	Creates and returns a copy of this object.
`boolean`	`equals(Object obj)`	Indicates whether some other object is "equal to" this one.
`protected void`	`finalize()`	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
`final Class<?>`	`getClass()`	Returns the runtime class of this `Object`.
`int`	`hashCode()`	Returns a hash code value for this object.
`final void`	`notify()`	Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()`	Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()`	Returns a string representation of the object.
`final void`	`wait()`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
`final void`	`wait(long timeoutMillis)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis, int nanos)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Constructor Details

TextInputCallback

public TextInputCallback(String prompt)

Construct a TextInputCallback with a prompt.

Parameters:: prompt - the prompt used to request the information.
Throws:: IllegalArgumentException - if prompt is null or if prompt has a length of 0.

TextInputCallback

public TextInputCallback(String prompt, String defaultText)

Construct a TextInputCallback with a prompt and default input value.

Parameters:: prompt - the prompt used to request the information.; defaultText - the text to be used as the default text displayed with the prompt.
Throws:: IllegalArgumentException - if prompt is null, if prompt has a length of 0, if defaultText is null or if defaultText has a length of 0.

Method Details

getPrompt

public String getPrompt()

Get the prompt.

Returns:: the prompt.

getDefaultText

public String getDefaultText()

Get the default text.

Returns:: the default text, or null if this TextInputCallback was not instantiated with defaultText.

setText

public void setText(String text)

Set the retrieved text.

Parameters:

text - the retrieved text, which may be null.

See Also:

getText

public String getText()

Get the retrieved text.

Returns:

the retrieved text, which may be null.

See Also:

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