Field Detail

• _originalStream

  protected final InputStream _originalStream

• _bufferedData

  protected final byte[] _bufferedData

  Content read during format matching process

• _bufferedLength

  protected final int _bufferedLength

  Number of bytes in _bufferedData that were read.

• _match

  protected final JsonFactory _match

  Factory that produced sufficient match (if any)

• _matchStrength

  protected final MatchStrength _matchStrength

  Strength of match with _match

Constructor Detail

• DataFormatMatcher

  protected DataFormatMatcher​(InputStream in,
                              byte[] buffered,
                              int bufferedLength,
                              JsonFactory match,
                              MatchStrength strength)

Method Detail

• hasMatch

  public boolean hasMatch()

  Accessor to use to see if any formats matched well enough with the input data.

• getMatchStrength

  public MatchStrength getMatchStrength()

  Method for accessing strength of the match, if any; if no match, will return MatchStrength.INCONCLUSIVE.

• getMatch

  public JsonFactory getMatch()

  Accessor for JsonFactory that represents format that data matched.

• getMatchedFormatName

  public String getMatchedFormatName()

  Accessor for getting brief textual name of matched format if any (null if none). Equivalent to:

     return hasMatch() ? getMatch().getFormatName() : null;
  

• createParserWithMatch

  public JsonParser createParserWithMatch()
                                   throws IOException

  Convenience method for trying to construct a JsonParser for parsing content which is assumed to be in detected data format. If no match was found, returns null.

  Throws:

  IOException

• getDataStream

  public InputStream getDataStream()

  Method to use for accessing input for which format detection has been done. This must be used instead of using stream passed to detector unless given stream itself can do buffering. Stream will return all content that was read during matching process, as well as remaining contents of the underlying stream.