How to use

ObjectReadContext

in

com.fasterxml.jackson.core

@Override
protected JsonParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt,
    InputStream in) throws IOException {
  return new ByteSourceJsonBootstrapper(ioCtxt, in)
      .constructParser(readCtxt,
          readCtxt.getStreamReadFeatures(_streamReadFeatures),
          readCtxt.getFormatReadFeatures(_formatReadFeatures),
          _byteSymbolCanonicalizer, _rootCharSymbols, _factoryFeatures);
}

/**
 * @deprecated Since 3.0 use {@link #createParser(ObjectReadContext,char[])}
 */
@Deprecated
public JsonParser createParser(char[] content) throws IOException {
  return createParser(ObjectReadContext.empty(), content, 0, content.length);
}

default JsonParser createParser(byte[] content) throws IOException {
  return getParserFactory().createParser(this, content);
}

@Override
protected YAMLParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt,
    char[] data, int offset, int len,
    boolean recyclable) throws IOException {
  return new YAMLParser(readCtxt, ioCtxt, _getBufferRecycler(),
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      new CharArrayReader(data, offset, len));
}

@Override
protected ProtobufParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt,
    byte[] data, int offset, int len) throws IOException
{
  return new ProtobufParser(readCtxt, ioCtxt,
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      (ProtobufSchema) readCtxt.getSchema(),
      null, data, offset, len, false);
}

private final JavaPropsSchema _getSchema(ObjectReadContext readCtxt) {
  FormatSchema sch = readCtxt.getSchema();
  if (sch == null) {
    return JavaPropsParser.DEFAULT_SCHEMA;
  }
  return (JavaPropsSchema) sch;
}

@Override
protected YAMLParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt,
    Reader r) throws IOException {
  return new YAMLParser(readCtxt, ioCtxt,
      _getBufferRecycler(), 
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      r);
}

@Override
protected ProtobufParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt,
    InputStream in) throws IOException
{
  byte[] buf = ioCtxt.allocReadIOBuffer();
  return new ProtobufParser(readCtxt, ioCtxt,
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      (ProtobufSchema) readCtxt.getSchema(),
      in, buf, 0, 0, true);
}

private final CsvSchema _getSchema(ObjectReadContext readCtxt) {
  FormatSchema sch = readCtxt.getSchema();
  if (sch == null) {
    return DEFAULT_SCHEMA;
  }
  return (CsvSchema) sch;
}

@Override
protected JsonParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt,
    Reader r) throws IOException {
  return new ReaderBasedJsonParser(readCtxt, ioCtxt,
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      readCtxt.getFormatReadFeatures(_formatReadFeatures),
      r,
      _rootCharSymbols.makeChild(_factoryFeatures));
}

public IonParser createParser(ObjectReadContext readCtxt, IonReader in) {
  return new IonParser(readCtxt, _createContext(in, false),
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      in, _system);
}

/**
 * @deprecated Since 3.0 use {@link #createParser(ObjectReadContext,java.net.URL)}
 */
@Deprecated
public JsonParser createParser(URL src) throws IOException {
  return createParser(ObjectReadContext.empty(), src);
}

default JsonParser createParser(byte[] content, int offset, int length) throws IOException {
  return getParserFactory().createParser(this, content, offset, length);
}

@Override
protected JsonParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt,
    byte[] data, int offset, int len) throws IOException
{
  return new ByteSourceJsonBootstrapper(ioCtxt, data, offset, len)
      .constructParser(readCtxt,
          readCtxt.getStreamReadFeatures(_streamReadFeatures),
          readCtxt.getFormatReadFeatures(_formatReadFeatures),
          _byteSymbolCanonicalizer, _rootCharSymbols, _factoryFeatures);
}

private JsonParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt, InputStream in)
  throws IOException
{
  IonReader ion = _system.newReader(in);
  return new IonParser(readCtxt, ioCtxt,
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      ion, _system);
}

/**
 * @deprecated Since 3.0 use {@link #createParser(ObjectReadContext,String)}
 */
@Deprecated
public JsonParser createParser(String content) throws IOException {
  return createParser(ObjectReadContext.empty(), content);
}

default JsonParser createParser(InputStream in) throws IOException {
  return getParserFactory().createParser(this, in);
}

@Override
protected JsonParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt,
    char[] data, int offset, int len,
    boolean recyclable) throws IOException {
  return new ReaderBasedJsonParser(readCtxt, ioCtxt,
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      readCtxt.getFormatReadFeatures(_formatReadFeatures),
      null,
      _rootCharSymbols.makeChild(_factoryFeatures),
      data, offset, offset+len, recyclable);
}

private JsonParser _createParser(ObjectReadContext readCtxt, IOContext ioCtxt, Reader r)
  throws IOException
{
  return new IonParser(readCtxt, ioCtxt,
      readCtxt.getStreamReadFeatures(_streamReadFeatures),
      _system.newReader(r), _system);
}

/**
 * @deprecated Since 3.0 use {@link #createParser(ObjectReadContext,java.io.File)}
 */
@Deprecated
public JsonParser createParser(File src) throws IOException {
  return createParser(ObjectReadContext.empty(), src);
}