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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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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
 * "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 org.apache.sshd.common.file.root;

import java.io.IOException;
import java.nio.file.FileStore;
import java.nio.file.FileSystem;
import java.nio.file.Path;
import java.nio.file.attribute.UserPrincipalLookupService;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;

import org.apache.sshd.common.file.util.BaseFileSystem;

/**
 * @author Apache MINA SSHD Project
 */
public class RootedFileSystem extends BaseFileSystem {

    private final Path rootPath;
    private final FileSystem rootFs;

    public RootedFileSystem(RootedFileSystemProvider fileSystemProvider, Path root, Map env) {
        super(fileSystemProvider);
        this.rootPath = Objects.requireNonNull(root, "No root path");
        this.rootFs = root.getFileSystem();
    }

    public FileSystem getRootFileSystem() {
        return rootFs;
    }

    public Path getRoot() {
        return rootPath;
    }

    @Override
    public RootedFileSystemProvider provider() {
        return (RootedFileSystemProvider) super.provider();
    }

    @Override
    public void close() throws IOException {
        if (log.isDebugEnabled()) {
            log.debug("close({})", this);
        }
    }

    @Override
    public boolean isOpen() {
        return rootFs.isOpen();
    }

    @Override
    public boolean isReadOnly() {
        return rootFs.isReadOnly();
    }

    @Override
    public Set supportedFileAttributeViews() {
        return rootFs.supportedFileAttributeViews();
    }

    @Override
    public UserPrincipalLookupService getUserPrincipalLookupService() {
        return rootFs.getUserPrincipalLookupService();
    }

    @Override
    protected RootedPath create(String root, List names) {
        return new RootedPath(this, root, names);
    }

    @Override
    public Iterable getFileStores() {
        return rootFs.getFileStores();
    }

    @Override
    protected boolean hostFsHasWindowsSeparator() {
        return "\\".equals(getRoot().getFileSystem().getSeparator());
    }

    @Override
    public String toString() {
        return rootPath.toString();
    }
}