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String to Binary?

Travis Gn

Joined: Sep 11, 2003
Posts: 19
I am trying to take a sting ie. "hello" and convert it to binary. I think if I broke it down into char and used digit() it may work? But I don't understand the syntax to use digit() or maybe it's forDigit()? Any other pointers please include. Any help greatly appriciated.

I need more help!
chi Lin
Ranch Hand

Joined: Aug 24, 2001
Posts: 348
Are you sure this kind of conversion a meaningful task ?
Ken Krebs
Ranch Hand

Joined: Nov 27, 2002
Posts: 451
You break the String down into an array of char by calling getChar() on it. You can then get the int value of each char using the Integer.toBinaryString() method to convert each char to a binary String representation as in the following code fragment:

Is this what you are trying to do ?
It's unclear from your post exactly what you mean by "convert it to binary".
Character.digit() converts a char that represents a digit in some radix to the equivalent int.

kktec<br />SCJP, SCWCD, SCJD<br />"What we observe is not nature itself, but nature exposed to our method of questioning." - Werner Heisenberg
I agree. Here's the link:
subject: String to Binary?