Java 7のSwitch文はStringをサポートする
Java 7の新しいプロパティSwith文でStringインスタンスがサポートされています.
出力:Token one identified Token three identified No token was identified
参考:click here
public class StringSwitch {
public static void main(String[] args) {
System.out.println(getExpendedMessage("one"));
System.out.println(getExpendedMessage("three"));
System.out.println(getExpendedMessage("five"));
}
static String getExpendedMessage(final String token)
{
switch (token)
{
case ("one"):
return "Token one identified";
case ("two"):
return "Token two identified";
case ("three"):
return "Token three identified";
case ("four"):
return "Token four identified";
default:
return "No token was identified";
}
}
}
出力:Token one identified Token three identified No token was identified
参考:click here