org.apache.sshd.common.util.io.resource.PathResource Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*/
package org.apache.sshd.common.util.io.resource;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.OpenOption;
import java.nio.file.Path;
import org.apache.sshd.common.util.io.IoUtils;
/**
* @author Apache MINA SSHD Project
*/
public class PathResource extends AbstractIoResource {
private final OpenOption[] openOptions;
public PathResource(Path path) {
super(Path.class, path);
this.openOptions = IoUtils.EMPTY_OPEN_OPTIONS;
}
public PathResource(Path path, OpenOption... openOptions) {
super(Path.class, path);
// Use a clone to avoid shared instance modification
this.openOptions = (openOptions == null) ? IoUtils.EMPTY_OPEN_OPTIONS : openOptions.clone();
}
public Path getPath() {
return getResourceValue();
}
public OpenOption[] getOpenOptions() {
// Use a clone to avoid shared instance modification
return (openOptions.length <= 0) ? openOptions : openOptions.clone();
}
@Override
public InputStream openInputStream() throws IOException {
return Files.newInputStream(getPath(), getOpenOptions());
}
}