Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/warnings/FallThrough.java	Sat Dec 01 00:00:00 2007 +0000
     1.3 @@ -0,0 +1,62 @@
     1.4 +/**
     1.5 + * @test  /nodynamiccopyright/
     1.6 + * @bug 4986256
     1.7 + * @compile/ref=FallThrough.noLint.out -XDstdout                             -XDrawDiagnostics FallThrough.java
     1.8 + * @compile/ref=FallThrough.lintAll.out -XDstdout         -Xlint:all,-path   -XDrawDiagnostics FallThrough.java
     1.9 + * @compile/ref=FallThrough.lintFallThrough.out -XDstdout -Xlint:fallthrough -XDrawDiagnostics FallThrough.java
    1.10 + */
    1.11 +
    1.12 +// control: this class should generate a warning
    1.13 +class FallThrough
    1.14 +{
    1.15 +    int m1(int i) {
    1.16 +        switch (i) {
    1.17 +        case 1: i++; case 2: i++;
    1.18 +        }
    1.19 +        return i;
    1.20 +    }
    1.21 +}
    1.22 +
    1.23 +// tests: the warnings that would otherwise be generated should all be suppressed
    1.24 +@SuppressWarnings("fallthrough")
    1.25 +class FallThrough1
    1.26 +{
    1.27 +    int m1(int i) {
    1.28 +        switch (i) {
    1.29 +        case 1: i++; case 2: i++;
    1.30 +        }
    1.31 +        return i;
    1.32 +    }
    1.33 +}
    1.34 +
    1.35 +class FallThrough2
    1.36 +{
    1.37 +    @SuppressWarnings("fallthrough")
    1.38 +    class Bar {
    1.39 +        int m1(int i) {
    1.40 +            switch (i) {
    1.41 +            case 1: i++; case 2: i++;
    1.42 +            }
    1.43 +            return i;
    1.44 +        }
    1.45 +    }
    1.46 +
    1.47 +    @SuppressWarnings("fallthrough")
    1.48 +    void m2(int i) {
    1.49 +        switch (i) {
    1.50 +        case 1: i++; case 2: i++;
    1.51 +        }
    1.52 +    }
    1.53 +
    1.54 +
    1.55 +    @SuppressWarnings("fallthrough")
    1.56 +    static int x = new FallThrough2() {
    1.57 +            int m1(int i) {
    1.58 +                switch (i) {
    1.59 +                case 1: i++; case 2: i++;
    1.60 +                }
    1.61 +                return i;
    1.62 +            }
    1.63 +        }.m1(0);
    1.64 +
    1.65 +}