Class ByteArrayDataOutput

java.lang.Object
org.apache.lucene.store.DataOutput
org.apache.lucene.store.ByteArrayDataOutput

public class ByteArrayDataOutput extends DataOutput
DataOutput backed by a byte array. WARNING: This class omits most low-level checks, so be sure to test heavily with assertions enabled.
  • Constructor Details

    • ByteArrayDataOutput

      public ByteArrayDataOutput(byte[] bytes)
    • ByteArrayDataOutput

      public ByteArrayDataOutput(byte[] bytes, int offset, int len)
    • ByteArrayDataOutput

      public ByteArrayDataOutput()
  • Method Details

    • reset

      public void reset(byte[] bytes)
    • reset

      public void reset(byte[] bytes, int offset, int len)
    • getPosition

      public int getPosition()
    • writeByte

      public void writeByte(byte b)
      Description copied from class: DataOutput
      Writes a single byte.

      The most primitive data type is an eight-bit byte. Files are accessed as sequences of bytes. All other data types are defined as sequences of bytes, so file formats are byte-order independent.

      Specified by:
      writeByte in class DataOutput
      See Also:
    • writeBytes

      public void writeBytes(byte[] b, int offset, int length)
      Description copied from class: DataOutput
      Writes an array of bytes.
      Specified by:
      writeBytes in class DataOutput
      Parameters:
      b - the bytes to write
      offset - the offset in the byte array
      length - the number of bytes to write
      See Also: