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/*******************************************************************************
* Copyright (c) 2022 Gayan Perera and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Gayan Perera - initial API and implementation
*******************************************************************************/
import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.stream.Collectors;
import java.util.stream.Stream;
public class Bug575551 {
public void hoverOverLocal(String[] names) throws InterruptedException, ExecutionException {
CompletableFuture<List<String>> future = CompletableFuture.supplyAsync(() -> {
return Stream.of(names).filter(s -> {
try {
return CompletableFuture.supplyAsync(() -> {
return containsDigit(s.codePointAt(0), names.length);
}).get();
} catch (Exception e) {
return false;
}
}).collect(Collectors.toList());
});
future.get();
}
private boolean containsDigit(int c, int length) {
return Bug575551.Character.isDigit(c) && c == length;
}
public static void main(String[] args) throws InterruptedException, ExecutionException {
new Bug575551().hoverOverLocal(new String[] {"name"});
}
public static class Character {
public static boolean isDigit(int c) {
return (new CharacterLatin()).isDigit(c);
}
private static class CharacterLatin {
public boolean isDigit(int ch) {
return ch > 0;
}
}
}
}
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