Mon, 20 Aug 2012 21:24:10 +0530
7181320: javac NullPointerException for switch labels with cast to String expressions
Reviewed-by: mcimadamore
1 /*
2 * @test /nodynamiccopyright/
3 * @bug 6827009
4 * @summary Check for case labels of different types.
5 * @compile/fail -source 6 BadlyTypedLabel1.java
6 * @compile/fail/ref=BadlyTypedLabel1.out -XDrawDiagnostics BadlyTypedLabel1.java
7 */
8 class BadlyTypedLabel1 {
9 String m(String s) {
10 switch(s) {
11 case "Hello World":
12 return(s);
13 case 42:
14 return ("Don't forget your towel!");
15 }
16 }
17 }