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java.lang.Objectjavax.security.auth.callback.TextInputCallback
public class TextInputCallback
Underlying security services instantiate and pass a TextInputCallback
to the handle()
method of a CallbackHandler
to retrieve
generic text information.
CallbackHandler
,
Serialized FormConstructor Summary | |
---|---|
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 | |
---|---|
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 inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TextInputCallback(String prompt) throws IllegalArgumentException
TextInputCallback
with a prompt.
prompt
- the prompt used to request the information.
IllegalArgumentException
- if prompt
is null
or if prompt
has a length of 0
.public TextInputCallback(String prompt, String defaultText) throws IllegalArgumentException
TextInputCallback
with a prompt and default
input value.
prompt
- the prompt used to request the information.defaultText
- the text to be used as the default text displayed with
the prompt.
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 Detail |
---|
public String getPrompt()
public String getDefaultText()
null
if this
TextInputCallback
was not instantiated with
defaultText
.public void setText(String text)
text
- the retrieved text, which may be null
.public String getText()
null
.
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