Java convert StringBuilder into CharBuffer

Question

I need to send some StringBuilder sb content using a CharBuffer
I was hopping for something like CharBuffer.wrap( sb) but cannot find any elegant way

Before settling for brute force, Is there a neat way to transform StringBuilder into CharBuffer?

SJuan76 · Accepted Answer · 2013-05-24 11:55:39Z

7

CharBuffer has an append(CharSequence) method. And a StringBuilder is a CharSequence.

So

charBuffer.append(stringBuilder)

UPDATE: Better yet, since CharBuffer.wrap also allows for a CharSequence, in fact your original idea was ok

CharBuffer.wrap(stringBuilder);

should work.

answered May 24, 2013 at 11:55

SJuan76

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MonoThreaded Over a year ago

My Bad for trusting SO more than my own instincts!

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