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Generics class example with two parameters

Generics class with two parameters in java and generics interface with two parameters in java:

Generic classes/interfaces have the class name followed by a type parameter section. Type parameter section of can have one or more type parameters separated by commas. These classes/interfaces are known as parameterized classes/interfaces.

Generics class example with two parameters:

 * This class is used to show the use generics 
 * class with two parameters.
 * @author codesjava
class Test<T, U> {
  private T itemT;
  private U itemU;
  public Test(T itemT, U itemU){
	  this.itemT = itemT;
	  this.itemU = itemU;
  public T getItemT() {
	return itemT;
  public void setItemT(T itemT) {
	  this.itemT = itemT;
  public U getItemU() {
	  return itemU;
  public void setItemU(U itemU) {
	  this.itemU = itemU;
  public void showItemDetails(){
	  System.out.println("Value of the itemT: " 
			  + itemT);
	  System.out.println("Type of the itemT: " 
			  + itemT.getClass().getName());
	  System.out.println("Value of the itemU: " 
			  + itemU);
	  System.out.println("Type of the itemU: " 
			  + itemU.getClass().getName());
public class GenericsTest {	
	public static void main(String args[]){
		//String type test
		Test<String, Integer> test = 
		  new Test<String, Integer>("Test String.", 100);


Value of the itemT: Test String.
Type of the itemT: java.lang.String
Value of the itemU: 100
Type of the itemU: java.lang.Integer

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