File: UncheckedWarningRegressionTest.java

package info (click to toggle)
libnb-javaparser-java 7.4-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd, stretch
  • size: 35,940 kB
  • ctags: 55,696
  • sloc: java: 264,137; xml: 2,781; sh: 1,135; makefile: 425
file content (32 lines) | stat: -rw-r--r-- 913 bytes parent folder | download | duplicates (19)
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
/*
 * @test /nodynamiccopyright/
 * @bug     8016099
 * @summary Some SuppressWarnings annotations ignored ( unchecked, rawtypes )
 * @compile UncheckedWarningRegressionTest.java
 * @compile/fail/ref=UncheckedWarningRegressionTest.out -XDrawDiagnostics -Werror -Xlint:unchecked UncheckedWarningRegressionTest.java
 */

public class UncheckedWarningRegressionTest {
    <T> void suppressedWarningsFinalInitializer() {
        @SuppressWarnings("unchecked")
        T[] tt = (T[]) FINAL_EMPTY_ARRAY;
    }

    final Object[] FINAL_EMPTY_ARRAY = {};

    <T> void finalInitializer() {
        T[] tt = (T[]) FINAL_EMPTY_ARRAY;
    }

    <T> void suppressedWarningsNonFinalInitializer() {
        @SuppressWarnings("unchecked")
        T[] tt = (T[]) NON_FINAL_EMPTY_ARRAY;
    }

    Object[] NON_FINAL_EMPTY_ARRAY = {};

    <T> void nonFinalInitializer() {
        T[] tt = (T[]) NON_FINAL_EMPTY_ARRAY;
    }

}