Java Array get() Method

The get() method of Array class returns the value of the indexed component in the specified array object. If it has a primitive type. The value is automatically wrapped in an object.

Syntax

public static Object get(Object array, int index)
                  throws IllegalArgumentException,
                         ArrayIndexOutOfBoundsException

Parameter

array - the array

index - the index

Returns

value of the indexed component in the specified array

Throws

NullPointerException

IllegalArgumentException

ArrayIndexOutOfBoundsException

Example 1

//import statement
import java.lang.reflect.Array;

public class ReflectArraygetExample1 {
   public static void main(String[] args) {

      String[] sarr = (String[]) Array.newInstance(String.class, 3);

      Array.set(sarr, 0, "Java");
      Array.set(sarr, 1, ".net");
      Array.set(sarr, 2, "Python");
       for(int i=0;i<sarr.length;i++)
       {
            System.out.println("sarr["+i+"] = " + Array.get(sarr, i));
       }
     
   }
}

Test it Now

Output:

sarr[0] = Java
sarr[1] = .net
sarr[2] = Python

Example 2

import java.lang.reflect.Array;

public class ReflectArraygetExample2 {
   public static void main(String[] args) {

      Integer[] sarr = (Integer[]) Array.newInstance(Integer.class, 3);
for(int j=0 ; j<sarr.length ; j++ )
{
      Array.set(sarr, j, j+10);
}
       for(int i=0;i<sarr.length;i++)
       {
            System.out.println("sarr["+i+"] = " + Array.get(sarr, i));
       }
   }
}

Test it Now

Output: