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casting an array of chars to a String??plz help
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Aboo Bolaky
Greenhorn
Joined: Apr 02, 2004
Posts: 19
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hello...im building a SWING login interface with the JPasswordField Component. To obtain the unmasked password i use char password[]=txtPassword.getPassword(); the function getPassword returns an array of chars...but i need the result as simply of type String. i tried the type casting several times but im not having the hang of it...can anyone help me plz? thanks in advance, Drftwy
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Victor Ho
Ranch Hand
Joined: Sep 05, 2003
Posts: 74
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String class has a constructor that takes in char[]: public String(char[] value); simply do: char[] pwdArrray = ... String pwdStr = new String(pwdArrray);
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Aboo Bolaky
Greenhorn
Joined: Apr 02, 2004
Posts: 19
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thnks.. didnt think it would be that easy...was struggling with type casting!!..
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Dirk Schreckmann
Sheriff
Joined: Dec 10, 2001
Posts: 7023
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Considering object references, note that you cannot change the type of an object with a cast. A cast creates a reference of a different type than the reference being cast, but both references would point to the same, unchanged object.
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subject: casting an array of chars to a String??plz help
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