Java Short decode() method with Examples

by Online Tutorials Library July 22, 2022

Java Short decode() Method

The decode() method of Java Short class is used to decode a string into Short. It accepts decimal, hexadecimal and octal numbers. If we put other than this in string then this method will throw Exception.

Syntax

Parameters

X: An encoded String which will be decoded into Short.

Exception

If input argument “String x” does not contain parsable short then it will throw following exception: throws NumberFormatException

Return value

The decode() method will return Short object that holds short value represented by X.

Example 1: (Decimal Number in String input)

  public class ShortDecodeExample1 {   public static void main(String[] args) {      //String value     String decimalValue = “38”; //Decimal number system   //String Value decoding into Short     Short dec = Short.decode(decimalValue);     System.out.println(“decoded String value in to Short  = ” + dec);    }    }   

Test it Now

Output:

decoded String value in to Short  = 38

Example 2: (Octal Number in String input)

  public class ShortDecodeExample2 {   public static void main(String[] args) {   //Octal number system to write 5     String decimalValue = “008”;    //String Value decoding into Short     Short dec = Short.decode(decimalValue);     System.out.println(“decoded String value in to Short  = ” + dec);    }   }   

Test it Now

Output:

decoded String value in to Short  = 8

Example 3: (Hexa Number in String input)

  public class DecodeExample3 {   public static void main(String[] args) {   //Hexa number system to write 15     String decimalValue = “0x0F”;    //String Value decoding into Short     Short dec = Short.decode(decimalValue);     System.out.println(“decoded String value in to Short  = ” + dec);  } }   

Test it Now

Output:

decoded String value in to Short  = 15

Example 4: (Wrong Input, will throw Exception)

  public class DecodeExample4{   public static void main(String[] args) {   //Wrong input, it will throw Exception     String decimalValue = “hello”;    //String Value decoding into Short     Short dec = Short.decode(decimalValue);     System.out.println(“decoded String value in to Short  = ” + dec);  }}   

Test it Now

Output:

java.lang.NumberFormatException

Next TopicJava Short

bitCount()byteValue()compare compareTo()decode()doubleValue()equals()floatValue()hashcode()highestonebit()integer intValue()java longValue()

Java Short decode() method with Examples

Java Short decode() Method

Syntax

Parameters

Exception

Return value

Example 1: (Decimal Number in String input)

Example 2: (Octal Number in String input)

Example 3: (Hexa Number in String input)

Example 4: (Wrong Input, will throw Exception)

Java Math.negateExact() Method with Examples

Java Short floatValue() method with Examples

You may also like