|
1 | | -package basics; |
2 | | - |
3 | 1 | interface SampleInterface { |
4 | | -public void displayClass(); |
| 2 | + void displayClass(); |
5 | 3 | } |
| 4 | + |
6 | 5 | class BoundTest<T extends SampleClass & SampleInterface> { |
7 | | - private T objRef; |
8 | | - public BoundTest(T obj) { |
9 | | - this.objRef = obj; |
10 | | - } |
11 | | - |
12 | | - public void doRunTest(){ |
13 | | - this.objRef.displayClass(); |
14 | | - } |
15 | | -} |
| 6 | + private T objRef; |
16 | 7 |
|
| 8 | + public BoundTest(T obj) { |
| 9 | + this.objRef = obj; |
| 10 | + } |
| 11 | + |
| 12 | + public void doRunTest() { |
| 13 | + objRef.displayClass(); |
| 14 | + } |
| 15 | +} |
17 | 16 |
|
18 | 17 | class SampleClass implements SampleInterface { |
19 | | -public void displayClass() { |
20 | | -System.out.println("Inside supper Class A"); |
21 | | -} |
| 18 | +public void displayClass() { |
| 19 | +System.out.println("Inside super Class A"); |
| 20 | +} |
22 | 21 | } |
23 | | -class BoundedTypesGenerics02 { |
24 | 22 |
|
25 | | - public static void main(String a[]) { |
26 | | - BoundTest<SampleClass> b = new BoundTest<>(new SampleClass()); |
27 | | - b.doRunTest(); |
28 | | - } |
| 23 | +public class BoundedTypesGenerics02 { |
| 24 | + public static void main(String[] args) { |
| 25 | + BoundTest<SampleClass> b = new BoundTest<>(new SampleClass()); |
| 26 | + b.doRunTest(); |
| 27 | + } |
29 | 28 | } |
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