Package com.sun.mail.util

Class ASCIIUtility

  • public class ASCIIUtility
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static byte[] getBytes​(java.io.InputStream is)  
      static byte[] getBytes​(java.lang.String s)  
      static int parseInt​(byte[] b, int start, int end)
      Convert the bytes within the specified range of the given byte array into a signed integer .
      static int parseInt​(byte[] b, int start, int end, int radix)
      Convert the bytes within the specified range of the given byte array into a signed integer in the given radix .
      static long parseLong​(byte[] b, int start, int end)
      Convert the bytes within the specified range of the given byte array into a signed long .
      static long parseLong​(byte[] b, int start, int end, int radix)
      Convert the bytes within the specified range of the given byte array into a signed long in the given radix .
      static java.lang.String toString​(byte[] b)
      Convert the bytes into a String.
      static java.lang.String toString​(byte[] b, int start, int end)
      Convert the bytes within the specified range of the given byte array into a String.
      static java.lang.String toString​(java.io.ByteArrayInputStream is)  

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • parseInt

        public static int parseInt​(byte[] b,
                           int start,
                           int end,
                           int radix)
                    throws java.lang.NumberFormatException
        Convert the bytes within the specified range of the given byte array into a signed integer in the given radix . The range extends from start till, but not including end.

        Based on java.lang.Integer.parseInt()

        Parameters:
        b - the bytes
        start - the first byte offset
        end - the last byte offset
        radix - the radix
        Returns:
        the integer value
        Throws:
        java.lang.NumberFormatException - for conversion errors

      • parseInt

        public static int parseInt​(byte[] b,
                           int start,
                           int end)
                    throws java.lang.NumberFormatException
        Convert the bytes within the specified range of the given byte array into a signed integer . The range extends from start till, but not including end.
        Parameters:
        b - the bytes
        start - the first byte offset
        end - the last byte offset
        Returns:
        the integer value
        Throws:
        java.lang.NumberFormatException - for conversion errors

      • parseLong

        public static long parseLong​(byte[] b,
                             int start,
                             int end,
                             int radix)
                      throws java.lang.NumberFormatException
        Convert the bytes within the specified range of the given byte array into a signed long in the given radix . The range extends from start till, but not including end.

        Based on java.lang.Long.parseLong()

        Parameters:
        b - the bytes
        start - the first byte offset
        end - the last byte offset
        radix - the radix
        Returns:
        the long value
        Throws:
        java.lang.NumberFormatException - for conversion errors

      • parseLong

        public static long parseLong​(byte[] b,
                             int start,
                             int end)
                      throws java.lang.NumberFormatException
        Convert the bytes within the specified range of the given byte array into a signed long . The range extends from start till, but not including end.

        Parameters:
        b - the bytes
        start - the first byte offset
        end - the last byte offset
        Returns:
        the long value
        Throws:
        java.lang.NumberFormatException - for conversion errors

      • toString

        public static java.lang.String toString​(byte[] b,
                                        int start,
                                        int end)
        Convert the bytes within the specified range of the given byte array into a String. The range extends from start till, but not including end.
        Parameters:
        b - the bytes
        start - the first byte offset
        end - the last byte offset
        Returns:
        the String

      • toString

        public static java.lang.String toString​(byte[] b)
        Convert the bytes into a String.
        Parameters:
        b - the bytes
        Returns:
        the String
        Since:
        JavaMail 1.4.4

      • toString

        public static java.lang.String toString​(java.io.ByteArrayInputStream is)

      • getBytes

        public static byte[] getBytes​(java.lang.String s)

      • getBytes

        public static byte[] getBytes​(java.io.InputStream is)
                       throws java.io.IOException
        Throws:
        java.io.IOException