Package org.apache.qpid.protonj2.types

Class UnsignedByte

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<UnsignedByte>
    public final class UnsignedByte
extends java.lang.Number
implements java.lang.Comparable<UnsignedByte>
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      UnsignedByte​(byte underlying)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      byte byteValue()  
      static int compare​(byte left, byte right)
      Compares two short values numerically treating the values as unsigned.
      int compareTo​(byte value)
      Compares the give byte value to this unsigned byte numerically treating the given value as unsigned.
      int compareTo​(UnsignedByte o)  
      double doubleValue()  
      boolean equals​(java.lang.Object o)  
      float floatValue()  
      int hashCode()  
      int intValue()  
      long longValue()  
      short shortValue()  
      java.lang.String toString()  
      static int toUnsignedInt​(byte value)
      Returns a int that represents the unsigned view of the given byte value.
      static long toUnsignedLong​(byte value)
      Returns a long that represents the unsigned view of the given byte value.
      static short toUnsignedShort​(byte value)
      Returns a short that represents the unsigned view of the given byte value.
      static UnsignedByte valueOf​(byte value)
      Returns an UnsignedByte instance representing the specified byte value.
      static UnsignedByte valueOf​(java.lang.String value)
      Returns an UnsignedByte instance representing the specified String value.

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • UnsignedByte

        public UnsignedByte​(byte underlying)

    • Method Detail

      • byteValue

        public byte byteValue()
        Overrides:
        byteValue in class java.lang.Number

      • shortValue

        public short shortValue()
        Overrides:
        shortValue in class java.lang.Number

      • intValue

        public int intValue()
        Specified by:
        intValue in class java.lang.Number

      • longValue

        public long longValue()
        Specified by:
        longValue in class java.lang.Number

      • floatValue

        public float floatValue()
        Specified by:
        floatValue in class java.lang.Number

      • doubleValue

        public double doubleValue()
        Specified by:
        doubleValue in class java.lang.Number

      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • compareTo

        public int compareTo​(byte value)
        Compares the give byte value to this unsigned byte numerically treating the given value as unsigned.
        Parameters:
        value - the byte to compare to this unsigned byte instance.
        Returns:
        the value 0 if this == value; a value less than 0 if this < value as unsigned values; and a value greater than 0 if this > value as unsigned values

      • compareTo

        public int compareTo​(UnsignedByte o)
        Specified by:
        compareTo in interface java.lang.Comparable<UnsignedByte>

      • compare

        public static int compare​(byte left,
                          byte right)
        Compares two short values numerically treating the values as unsigned.
        Parameters:
        left - the left hand side short to compare
        right - the right hand side short to compare
        Returns:
        the value 0 if left == right; a value less than 0 if left < right as unsigned values; and a value greater than 0 if left > right as unsigned values

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • valueOf

        public static UnsignedByte valueOf​(byte value)
        Returns an UnsignedByte instance representing the specified byte value. This method always returns a cached UnsignedByte instance for values in the range [0...255] which can save space and time over calling the constructor UnsignedByte(byte) which will always create a new instance of the UnsignedByte type.
        Parameters:
        value - The byte value to return as an UnsignedByte instance.
        Returns:
        an UnsignedByte instance representing the unsigned view of the given byte.

      • valueOf

        public static UnsignedByte valueOf​(java.lang.String value)
                            throws java.lang.NumberFormatException
        Returns an UnsignedByte instance representing the specified String value. This method always returns a cached UnsignedByte instance for values in the range [0...255] which can save space and time over calling the constructor UnsignedByte(byte) which will always create a new instance of the UnsignedByte type.
        Parameters:
        value - The byte value to return as an UnsignedByte instance.
        Returns:
        an UnsignedByte instance representing the unsigned view of the given byte.
        Throws:
        java.lang.NumberFormatException - if the given String value given cannot be converted to a numeric value.

      • toUnsignedShort

        public static short toUnsignedShort​(byte value)
        Returns a short that represents the unsigned view of the given byte value.
        Parameters:
        value - The short whose unsigned value should be converted to a long.
        Returns:
        a positive short value that represents the given byte as unsigned.

      • toUnsignedInt

        public static int toUnsignedInt​(byte value)
        Returns a int that represents the unsigned view of the given byte value.
        Parameters:
        value - The int whose unsigned value should be converted to a long.
        Returns:
        a positive int value that represents the given short as unsigned.

      • toUnsignedLong

        public static long toUnsignedLong​(byte value)
        Returns a long that represents the unsigned view of the given byte value.
        Parameters:
        value - The long whose unsigned value should be converted to a long.
        Returns:
        a positive long value that represents the given byte as unsigned.