Module jakarta.mail
Package com.sun.mail.iap

Class ByteArray

  • public class ByteArray
extends java.lang.Object
    A simple wrapper around a byte array, with a start position and count of bytes.
    Author:
    John Mani

    • Constructor Summary

      Constructors 
      Constructor Description
      ByteArray​(byte[] b, int start, int count)
      Constructor
      ByteArray​(int size)
      Constructor that creates a byte array of the specified size.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      byte[] getBytes()
      Returns the internal byte array.
      int getCount()
      Returns the count of bytes
      byte[] getNewBytes()
      Returns a new byte array that is a copy of the data.
      int getStart()
      Returns the start position
      void grow​(int incr)
      Grow the byte array by incr bytes.
      void setCount​(int count)
      Set the count of bytes.
      java.io.ByteArrayInputStream toByteArrayInputStream()
      Returns a ByteArrayInputStream.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ByteArray

        public ByteArray​(byte[] b,
                 int start,
                 int count)
        Constructor
        Parameters:
        b - the byte array to wrap
        start - start position in byte array
        count - number of bytes in byte array

      • ByteArray

        public ByteArray​(int size)
        Constructor that creates a byte array of the specified size.
        Parameters:
        size - the size of the ByteArray
        Since:
        JavaMail 1.4.1

    • Method Detail

      • getBytes

        public byte[] getBytes()
        Returns the internal byte array. Note that this is a live reference to the actual data, not a copy.
        Returns:
        the wrapped byte array

      • getNewBytes

        public byte[] getNewBytes()
        Returns a new byte array that is a copy of the data.
        Returns:
        a new byte array with the bytes from start for count

      • getStart

        public int getStart()
        Returns the start position
        Returns:
        the start position

      • getCount

        public int getCount()
        Returns the count of bytes
        Returns:
        the number of bytes

      • setCount

        public void setCount​(int count)
        Set the count of bytes.
        Parameters:
        count - the number of bytes
        Since:
        JavaMail 1.4.1

      • toByteArrayInputStream

        public java.io.ByteArrayInputStream toByteArrayInputStream()
        Returns a ByteArrayInputStream.
        Returns:
        the ByteArrayInputStream

      • grow

        public void grow​(int incr)
        Grow the byte array by incr bytes.
        Parameters:
        incr - how much to grow
        Since:
        JavaMail 1.4.1