Field Detail

• _context

  protected final IOContext _context

• _in

  protected final InputStream _in

• _inputBuffer

  protected final byte[] _inputBuffer

• _inputProcessed

  protected int _inputProcessed

  Current number of input units (bytes or chars) that were processed in previous blocks, before contents of current input buffer.

  Note: includes possible BOMs, if those were part of the input.

• _bigEndian

  protected boolean _bigEndian

• _bytesPerChar

  protected int _bytesPerChar

Constructor Detail

• ByteSourceBootstrapper

  public ByteSourceBootstrapper​(IOContext ctxt,
                                InputStream in)

• ByteSourceBootstrapper

  public ByteSourceBootstrapper​(IOContext ctxt,
                                byte[] inputBuffer,
                                int inputStart,
                                int inputLen)

Method Detail

• detectEncoding

  public JsonEncoding detectEncoding()
                              throws IOException,
                                     JsonParseException

  Method that should be called after constructing an instace. It will figure out encoding that content uses, to allow for instantiating a proper scanner object.

  Throws:

  IOException

  JsonParseException

• constructReader

  public Reader constructReader()
                         throws IOException

  Throws:

  IOException

• constructParser

  public JsonParser constructParser​(int features,
                                    ObjectCodec codec,
                                    BytesToNameCanonicalizer rootByteSymbols,
                                    CharsToNameCanonicalizer rootCharSymbols)
                             throws IOException,
                                    JsonParseException

  Throws:

  IOException

  JsonParseException

• hasJSONFormat

  public static MatchStrength hasJSONFormat​(InputAccessor acc)
                                     throws IOException

  Current implementation is not as thorough as other functionality (ByteSourceBootstrapper); supports UTF-8, for example. But it should work, for now, and can be improved as necessary.

  Throws:

  IOException

  Since:

  1.8

• ensureLoaded

  protected boolean ensureLoaded​(int minimum)
                          throws IOException

  Throws:

  IOException