com.hazelcast.com.fasterxml.jackson.core.format

## Class InputAccessor.Std

- java.lang.Object
- - com.hazelcast.com.fasterxml.jackson.core.format.InputAccessor.Std

- All Implemented Interfaces:
    InputAccessor
  Enclosing interface:
    InputAccessor

      public static class InputAccessor.Std
      extends Object
      implements InputAccessor

  Basic implementation that reads data from given `InputStream` and buffers it as necessary.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface com.hazelcast.com.fasterxml.jackson.core.format.InputAccessor

      `InputAccessor.Std`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected byte[]` | `_buffer`
    `protected int` | `_bufferedEnd` End of valid bytes in the buffer (points to one past last valid)
    `protected int` | `_bufferedStart`
    `protected InputStream` | `_in`
    `protected int` | `_ptr` Pointer to next available buffered byte in `_buffer`.

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `Std(byte[] inputDocument)` Constructor used when the full input (or at least enough leading bytes of full input) is available.
    `Std(byte[] inputDocument, int start, int len)` Constructor used when the full input (or at least enough leading bytes of full input) is available.
    `Std(InputStream in, byte[] buffer)` Constructor used when content to check is available via input stream and must be read.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `DataFormatMatcher` | `createMatcher(JsonFactory match, MatchStrength matchStrength)`
    `boolean` | `hasMoreBytes()` Method to call to check if more input is available.
    `byte` | `nextByte()` Returns next byte available, if any; if no more bytes are available, will throw `EOFException`.
    `void` | `reset()` Method that can be called to reset accessor to read from beginning of input.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### _in

          protected final InputStream _in

    - #### _buffer

          protected final byte[] _buffer

    - #### _bufferedStart

          protected final int _bufferedStart

    - #### _bufferedEnd

          protected int _bufferedEnd

      End of valid bytes in the buffer (points to one past last valid)

    - #### _ptr

          protected int _ptr

      Pointer to next available buffered byte in `_buffer`.

  - ### Constructor Detail

    - #### Std

          public Std(InputStream in,
                     byte[] buffer)

      Constructor used when content to check is available via input stream and must be read.

    - #### Std

          public Std(byte[] inputDocument)

      Constructor used when the full input (or at least enough leading bytes of full input) is available.

    - #### Std

          public Std(byte[] inputDocument,
                     int start,
                     int len)

      Constructor used when the full input (or at least enough leading bytes of full input) is available.
      Since:
        2.1

  - ### Method Detail

    - #### hasMoreBytes

          public boolean hasMoreBytes()
                               throws IOException

      Description copied from interface: `InputAccessor`
      Method to call to check if more input is available. Since this may result in more content to be read (at least one more byte), a `IOException` may get thrown.
      Specified by:
        `hasMoreBytes` in interface `InputAccessor`
      Throws:
        `IOException`

    - #### nextByte

          public byte nextByte()
                        throws IOException

      Description copied from interface: `InputAccessor`
      Returns next byte available, if any; if no more bytes are available, will throw `EOFException`.
      Specified by:
        `nextByte` in interface `InputAccessor`
      Throws:
        `IOException`

    - #### reset

          public void reset()

      Description copied from interface: `InputAccessor`
      Method that can be called to reset accessor to read from beginning of input.
      Specified by:
        `reset` in interface `InputAccessor`

    - #### createMatcher

          public DataFormatMatcher createMatcher(JsonFactory match,
                                                 MatchStrength matchStrength)

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