Java Guava | Shorts.join() method with Examples

Shorts.join() is a method of Shorts class in Guava library which returns a combined string of all the given short values separated by separator. For example, join(“-“, (short) 1, (short) 2, (short) 3) returns the string “1-2-3”.

Syntax :

public static String join(String separator,
                          short... array)

Parameters :



  • separator : The text that should appear between consecutive values in the resulting string (but not at the start or end).
  • array : An array of short values, possibly empty.

Return Value: A string containing the supplied short values separated by separator.

Example-1:

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// Java code to show implementation of
// Guava's Shorts.join() method
import com.google.common.primitives.Shorts;
import java.util.Arrays;
  
class GFG {
    // Driver's code
    public static void main(String[] args)
    {
        // Creating a short array
        short[] arr = { 2, 4, 6, 8, 10 };
  
        // Using Shorts.join() method to get a
        // string containing the elements of array
        // separated by a separator
        System.out.println(Shorts.join("#", arr));
    }
}

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Output:

2#4#6#8#10

Example-2:

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// Java code to show implementation of
// Guava's Shorts.join() method
import com.google.common.primitives.Shorts;
import java.util.Arrays;
  
class GFG {
    // Driver's code
    public static void main(String[] args)
    {
        // Creating a short array
        short[] arr = { 3, 5, 7, 9, 11 };
  
        // Using Shorts.join() method to get a
        // string containing the elements of array
        // separated by a separator
        System.out.println(Shorts.join("*", arr));
    }
}

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Output:

3*5*7*9*11

Reference: https://google.github.io/guava/releases/23.0/api/docs/com/google/common/primitives/Shorts.html#join-java.lang.String-short…-

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