https://bz.apache.org/bugzilla/show_bug.cgi?id=59664
liujian <else.liuj...@huawei.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|INVALID |REMIND
--- Comment #3 from liujian <else.liuj...@huawei.com> ---
Hi:
sorry about the issuss
i see the code of the org.apache.catalina.connector.InputBuffer
public int available() {
int available = 0;
if (state == BYTE_STATE) {
available = bb.getLength();
} else if (state == CHAR_STATE) {
available = cb.getLength();
}
if (available == 0) {
coyoteRequest.action(ActionCode.AVAILABLE, null);
available = (coyoteRequest.getAvailable() > 0) ? 1 : 0;
}
return available;
}
public boolean ready()
throws IOException {
if (closed) {
throw new IOException(sm.getString("inputBuffer.streamClosed"));
}
return (available() > 0);
}
you see,if only one byte in 'bb',the 'ready()' will return 'true'
But for 'Unicode',only one byte can not read success
So, we can not use 'ready()' to get 'Reader' is available or not
i think 'ready()' of 'Reader' should imporve
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