public class DataFormatMatcher extends Object
DataFormatDetector
when requested
to detect format of given input data.Modifier and Type | Field and Description |
---|---|
protected byte[] |
_bufferedData
Content read during format matching process
|
protected int |
_bufferedLength
Number of bytes available in buffer.
|
protected int |
_bufferedStart
Pointer to the first byte in buffer available for reading
|
protected JsonFactory |
_match
Factory that produced sufficient match (if any)
|
protected MatchStrength |
_matchStrength
Strength of match with
_match |
protected InputStream |
_originalStream |
Modifier | Constructor and Description |
---|---|
protected |
DataFormatMatcher(InputStream in,
byte[] buffered,
int bufferedStart,
int bufferedLength,
JsonFactory match,
MatchStrength strength) |
Modifier and Type | Method and Description |
---|---|
JsonParser |
createParserWithMatch()
Convenience method for trying to construct a
JsonParser for
parsing content which is assumed to be in detected data format. |
InputStream |
getDataStream()
Method to use for accessing input for which format detection has been done.
|
JsonFactory |
getMatch()
Accessor for
JsonFactory that represents format that data matched. |
String |
getMatchedFormatName()
Accessor for getting brief textual name of matched format if any (null
if none).
|
MatchStrength |
getMatchStrength()
Method for accessing strength of the match, if any; if no match,
will return
MatchStrength.INCONCLUSIVE . |
boolean |
hasMatch()
Accessor to use to see if any formats matched well enough with
the input data.
|
protected final InputStream _originalStream
protected final byte[] _bufferedData
protected final int _bufferedStart
protected final int _bufferedLength
protected final JsonFactory _match
protected final MatchStrength _matchStrength
_match
protected DataFormatMatcher(InputStream in, byte[] buffered, int bufferedStart, int bufferedLength, JsonFactory match, MatchStrength strength)
public boolean hasMatch()
public MatchStrength getMatchStrength()
MatchStrength.INCONCLUSIVE
.public JsonFactory getMatch()
JsonFactory
that represents format that data matched.public String getMatchedFormatName()
return hasMatch() ? getMatch().getFormatName() : null;
public JsonParser createParserWithMatch() throws IOException
JsonParser
for
parsing content which is assumed to be in detected data format.
If no match was found, returns null.IOException
public InputStream getDataStream()
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