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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--javax.security.auth.callback.PasswordCallback
Underlying security services instantiate and pass a
PasswordCallback
to the invokeCallback
method of a CallbackHandler to retrieve password information.
CallbackHandler
Constructor Summary | |
java.lang.String, boolean)">PasswordCallback(java.lang.String prompt,
boolean echoOn)
Construct a PasswordCallback with a prompt
and a boolean specifying whether the password should be displayed
as it is being typed. |
Method Summary | |
void |
clearPassword()
Clear the retrieved password. |
char[] |
getPassword()
Get the retrieved password. |
java.lang.String |
getPrompt()
Get the prompt. |
boolean |
isEchoOn()
Return whether the password should be displayed as it is being typed. |
void |
setPassword(char[] password)
Set the retrieved password. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public PasswordCallback(java.lang.String prompt, boolean echoOn)
PasswordCallback
with a prompt
and a boolean specifying whether the password should be displayed
as it is being typed.
prompt
- the prompt used to request the password. echoOn
- true if the password should be displayed
as it is being typed.java.lang.IllegalArgumentException
- if prompt
is null or
if prompt
has a length of 0.Method Detail |
public java.lang.String getPrompt()
public boolean isEchoOn()
public void setPassword(char[] password)
This method makes a copy of the input password before storing it.
password
- the retrieved password, which may be null.public char[] getPassword()
This method returns a copy of the retrieved password.
public void clearPassword()
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