compact1, compact2, compact3
javax.security.auth.callback
Class TextInputCallback
- java.lang.Object
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- javax.security.auth.callback.TextInputCallback
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- All Implemented Interfaces:
- Serializable, Callback
- Direct Known Subclasses:
- RealmCallback
public class TextInputCallback extends Object implements Callback, Serializable
Underlying security services instantiate and pass a
TextInputCallbackto thehandlemethod of aCallbackHandlerto retrieve generic text information.- See Also:
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CallbackHandler, Serialized Form
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Constructor Summary
Constructors Constructor and Description TextInputCallback(String prompt)Construct aTextInputCallbackwith a prompt.TextInputCallback(String prompt, String defaultText)Construct aTextInputCallbackwith a prompt and default input value.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description StringgetDefaultText()Get the default text.StringgetPrompt()Get the prompt.StringgetText()Get the retrieved text.voidsetText(String text)Set the retrieved text.
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Constructor Detail
TextInputCallback
public TextInputCallback(String prompt)
Construct aTextInputCallbackwith a prompt.- Parameters:
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prompt- the prompt used to request the information. - Throws:
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IllegalArgumentException- ifpromptis null or ifprompthas a length of 0.
TextInputCallback
public TextInputCallback(String prompt, String defaultText)
Construct aTextInputCallbackwith a prompt and default input value.- Parameters:
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prompt- the prompt used to request the information. -
defaultText- the text to be used as the default text displayed with the prompt. - Throws:
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IllegalArgumentException- ifpromptis null, ifprompthas a length of 0, ifdefaultTextis null or ifdefaultTexthas a length of 0.
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Method Detail
getPrompt
public String getPrompt()
Get the prompt.- Returns:
- the prompt.
getDefaultText
public String getDefaultText()
Get the default text.- Returns:
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the default text, or null if this
TextInputCallbackwas not instantiated withdefaultText.
setText
public void setText(String text)
Set the retrieved text.- Parameters:
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text- the retrieved text, which may be null. - See Also:
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getText()
getText
public String getText()
Get the retrieved text.- Returns:
- the retrieved text, which may be null.
- See Also:
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setText(java.lang.String)
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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