1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package compiler.jvmci.common.testcases;
import java.util.HashMap;
import java.util.Map;
public interface MultipleImplementersInterface {
int INT_CONSTANT = Integer.MAX_VALUE;
long LONG_CONSTANT = Long.MAX_VALUE;
float FLOAT_CONSTANT = Float.MAX_VALUE;
double DOUBLE_CONSTANT = Double.MAX_VALUE;
String STRING_CONSTANT = "Hello";
Object OBJECT_CONSTANT = new Object();
default void defaultMethod() {
// empty
}
void testMethod();
default void finalize() throws Throwable {
// empty
}
default void lambdaUsingMethod() {
Thread t = new Thread(this::defaultMethod);
t.start();
}
default void printFields() {
System.out.println(OBJECT_CONSTANT);
String s = "";
System.out.println(s);
}
static void staticMethod() {
System.getProperties(); // calling some static method
Map map = new HashMap(); // calling some constructor
map.put(OBJECT_CONSTANT, OBJECT_CONSTANT); // calling some interface method
map.remove(OBJECT_CONSTANT); // calling some default interface method
}
default void instanceMethod() {
toString(); // calling some virtual method
}
default void anonClassMethod() {
new Runnable() {
@Override
public void run() {
System.out.println("Running");
}
}.run();
}
}
|
