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package packt.java9.network.connect;
import java.util.function.Function;
public class RuntTimeExceptionWrapper {
public static <T> T lame(ExceptionalSupplier<T> z) {
try {
return z.apply();
} catch (Exception e) {
throw new WrapperException(e);
}
}
public static <T, R> Function<T, R> lame(ExceptionalFunction<T, R> f) {
return (T r) -> {
try {
return f.apply(r);
} catch (Exception e) {
throw new WrapperException(e);
}
};
}
public interface ExceptionalSupplier<T> {
T apply() throws Exception;
}
public interface ExceptionalFunction<T, R> {
R apply(T r) throws Exception;
}
public static class WrapperException extends RuntimeException {
WrapperException(Exception e) {
super(e);
}
}
}
@lincze

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lincze commented Sep 6, 2017

RuntTime -> Runtime

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