Package com.fasterxml.aalto
Interface AsyncInputFeeder
- All Known Subinterfaces:
AsyncByteArrayFeeder
,AsyncByteBufferFeeder
- All Known Implementing Classes:
AsyncByteArrayScanner
,AsyncByteBufferScanner
,AsyncByteScanner
public interface AsyncInputFeeder
Interface used by
AsyncXMLStreamReader
to get more input to parse.
It is accessed by entity that feeds XML content to parse; at any given point
only one chunk of content can be processed so caller has to take care to
only feed more content when existing content has been parsed (which occurs
when parser's nextToken
is called). Once application using
non-blocking parser has no more data to feed it should call
endOfInput()
to indicate end of logical input stream.-
Method Summary
Modifier and TypeMethodDescriptionvoid
Method that should be called after last chunk of data to parse has been fed.boolean
Method called to check whether it is ok to feed more data: parser returns true if it has no more content to parse (and it is ok to feed more); otherwise false (and no data should yet be fed).
-
Method Details
-
needMoreInput
boolean needMoreInput()Method called to check whether it is ok to feed more data: parser returns true if it has no more content to parse (and it is ok to feed more); otherwise false (and no data should yet be fed). -
endOfInput
void endOfInput()Method that should be called after last chunk of data to parse has been fed. May be called regardless of whatneedMoreInput()
returns. After calling this method, no more data can be fed; and parser assumes no more data will be available.
-