ToIntFunction example
Description
ToIntFunction represents a function that produces an int-valued result. This is the int-producing primitive specialization for Function.
Example
The following example shows how to use ToIntFunction
.
import java.util.function.ToIntFunction;
/*www .j av a 2 s .co m*/
public class Main {
public static void main(String[] args) {
ToIntFunction<String> i = (x)-> Integer.parseInt(x);
System.out.println(i.applyAsInt("2"));
}
}
The code above generates the following result.
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