|
Préférences
Moteurs de recherche
|
||||||||||||||||||||||
JavaTM 2 Platform Std. Ed. v1.6.0
javax.security.auth.callback
|
Constructor Summary | |
---|---|
ChoiceCallback(String prompt,
String[] choices,
int defaultChoice,
boolean multipleSelectionsAllowed)
Construct a ChoiceCallback with a prompt,
a list of choices, a default choice, and a boolean specifying
whether or not multiple selections from the list of choices are allowed. |
Method Summary | |
---|---|
boolean |
allowMultipleSelections()
Get the boolean determining whether multiple selections from the choices list are allowed. |
String[] |
getChoices()
Get the list of choices. |
int |
getDefaultChoice()
Get the defaultChoice. |
String |
getPrompt()
Get the prompt. |
int[] |
getSelectedIndexes()
Get the selected choices. |
void |
setSelectedIndex(int selection)
Set the selected choice. |
void |
setSelectedIndexes(int[] selections)
Set the selected choices. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public ChoiceCallback(String prompt, String[] choices, int defaultChoice, boolean multipleSelectionsAllowed)
ChoiceCallback
with a prompt,
a list of choices, a default choice, and a boolean specifying
whether or not multiple selections from the list of choices are allowed.
prompt
- the prompt used to describe the list of choices. choices
- the list of choices. defaultChoice
- the choice to be used as the default choice
when the list of choices are displayed. This value
is represented as an index into the
choices
array. multipleSelectionsAllowed
- boolean specifying whether or
not multiple selections can be made from the
list of choices.
IllegalArgumentException
- if prompt
is null,
if prompt
has a length of 0,
if choices
is null,
if choices
has a length of 0,
if any element from choices
is null,
if any element from choices
has a length of 0 or if defaultChoice
does not fall within the array boundaries of
choices
.Method Detail |
---|
public String getPrompt()
public String[] getChoices()
public int getDefaultChoice()
choices
list.public boolean allowMultipleSelections()
choices
list are allowed.
public void setSelectedIndex(int selection)
selection
- the selection represented as an index into the
choices
list.getSelectedIndexes()
public void setSelectedIndexes(int[] selections)
selections
- the selections represented as indexes into the
choices
list.
UnsupportedOperationException
- if multiple selections are
not allowed, as determined by
allowMultipleSelections
.getSelectedIndexes()
public int[] getSelectedIndexes()
choices
list.setSelectedIndexes(int[])