1 /*

     2  * @test  /nodynamiccopyright/

     3  * @bug 6827009

     4  * @summary Check for repeated string case labels.

     5  * @compile/fail -source 6 RepeatedStringCaseLabels1.java

     6  * @compile/fail/ref=RSCL1.out -XDstdout -XDrawDiagnostics RepeatedStringCaseLabels1.java

     7  */

     8 class RepeatedStringCaseLabels1 {

     9     String m(String s) {

    10         switch(s) {

    11         case "Hello World":

    12             return(s);

    13         case "Hello" + " " + "World":

    14             return (s + s);

    15         }

    16     }

    17 }