Jian Zhang wrote:
do {
int len = reader.read(buf, 0, 10240);
doc.append(new String(buf, 0, len));
if (len < 10240) {
break;
} else {
start += len;
}
} while (true);
return doc.toString();
}
By the way, it is a quite a bad idea to test the end of file condition by
testing whether less than the buffer size has been read. The API of the Reader
class does not require that the read method completely fills the given buffer in
the case that the EOF hasn't been reached. Check for len == -1 instead (before
the append, of course!). And, if you are using Java >= 1.5, prefer StringBuilder
to StringBuffer.
Regards,
Klaus
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