com.metreeca.mark.pipes.Wild Maven / Gradle / Ivy
/*
* Copyright © 2019-2020 Metreeca srl
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
* file except in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is
* distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and limitations under the License.
*/
package com.metreeca.mark.pipes;
import com.metreeca.mark.*;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Optional;
import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
public final class Wild implements Pipe {
public Wild(final Mark mark) {
if ( mark == null ) {
throw new NullPointerException("null mark");
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@Override public Optional process(final Path source) {
return Optional.of(new Page(source, target -> {
try {
Files.copy(source, target, REPLACE_EXISTING);
} catch ( final IOException e ) {
throw new UncheckedIOException(e);
}
}));
}
}