Java in a Nutshell, 5th Edition [Electronic resources]

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Shortjava.lang

Java 1.1serializable comparable

This class provides an object wrapper around the short primitive type. It defines useful constants for the minimum and maximum values that can be stored by the short type, and also a Class object constant that represents the short type. It also provides various methods for converting Short values to and from strings and other numeric types.

Most of the static methods of this class can convert a String to a Short object or a short value; the four parseShort( ) and valueOf( ) methods parse a number from the specified string using an optionally specified radix and return it in one of these two forms. The decode( ) method parses a number specified in base 10, base 8, or base 16 and returns it as a Short. If the string begins with "0x" or "#", it is interpreted as a hexadecimal number; if it begins with "0", it is interpreted as an octal number. Otherwise, it is interpreted as a decimal number.

Note that this class has two different toString( ) methods. One is static and converts a short primitive value to a string. The other is the usual toString( ) method that converts a Short object to a string. Most of the remaining methods convert a Short to various primitive numeric types.

Figure 10-55. java.lang.Short

public final class

Short extends Number implements Comparable<Short> { // Public Constructors public

Short (short

value ); public

Short (String

s ) throws NumberFormatException; // Public Constants public static final short

MAX_VALUE ; =32767 public static final short

MIN_VALUE ; =-32768

5.0 public static final int

SIZE ; =16 public static final Class<Short>

TYPE ; // Public Class Methods public static Short

decode (String

nm ) throws NumberFormatException; public static short

parseShort (String

s ) throws NumberFormatException; public static short

parseShort (String

s , int

radix ) throws NumberFormatException;

5.0 public static short

reverseBytes (short

i ); public static String

toString (short

s ); public static Short

valueOf (String

s ) throws NumberFormatException;

5.0 public static Short

valueOf (short

s ); public static Short

valueOf (String

s , int

radix ) throws NumberFormatException; // Methods Implementing Comparable

1.2 public int

compareTo (Short

anotherShort ); // Public Methods Overriding Number public byte

byteValue ( ); public double

doubleValue ( ); public float

floatValue ( ); public int

intValue ( ); public long

longValue ( ); public short

shortValue ( ); // Public Methods Overriding Object public boolean

equals (Object

obj ); public int

hashCode ( ); public String

toString ( ); }