Java example source code file (NonConstantLabel.java)

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Java - Java tags/keywords

cruel, goodbye, hello, nonconstantlabel, string, world

The NonConstantLabel.java Java example source code

/*
 * @test  /nodynamiccopyright/
 * @bug 6827009
 * @summary Check for non-constant case labels.
 * @compile/fail -source 6 NonConstantLabel.java
 * @compile/fail/ref=NonConstantLabel.out -XDrawDiagnostics NonConstantLabel.java
 */
class NonConstantLabel {
    String m(String s) {
        String fauxConstant = "Goodbye Cruel World";
        switch(s) {
        case "Hello World":
            return(s);
        case fauxConstant:
            return (s + s);
        }
    }
}