How to get the size of the test put in a JPasswordField ?

I've checked all the methods that may allow me to know the size
of the text in a JPasswordField.
I tested getCaretPosition() , getSelectedEnd()
and they don't satisfy me : they give the current position of the cursor
and not the size of the text typed. The only safe method is the use
of the method getText() which is deprecated, so that i can get the
size of the resulting String.
Is there a method that allow to know the size of a char arrays ?
Any help will be welcome, thanks.

JPasswordFieldObj.getPassword().length;the length variable isn't visible in the forte visual parameters.
thanks a lot, it saved me a lot of time and let me keep the
getPassword() secure.
Sorry, don't have more duke dollars, but you should have get some for this.

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