| /* |
| * 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.util; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.FileStore; |
| import java.nio.file.FileSystem; |
| import java.nio.file.Path; |
| import java.nio.file.PathMatcher; |
| import java.nio.file.WatchService; |
| import java.nio.file.attribute.UserPrincipalLookupService; |
| import java.nio.file.spi.FileSystemProvider; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.Set; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| /** |
| * @author <a href="mailto:dev@mina.apache.org">Apache MINA SSHD Project</a> |
| */ |
| public class MockFileSystem extends FileSystem { |
| private final AtomicBoolean open = new AtomicBoolean(true); |
| private final String name; |
| |
| public MockFileSystem(String name) { |
| this.name = name; |
| } |
| |
| @Override |
| public FileSystemProvider provider() { |
| throw new UnsupportedOperationException("provider() N/A"); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| if (open.getAndSet(false)) { |
| return; // debug breakpoint |
| } |
| } |
| |
| @Override |
| public boolean isOpen() { |
| return open.get(); |
| } |
| |
| @Override |
| public boolean isReadOnly() { |
| return true; |
| } |
| |
| @Override |
| public String getSeparator() { |
| return File.separator; |
| } |
| |
| @Override |
| public Iterable<Path> getRootDirectories() { |
| return Collections.emptyList(); |
| } |
| |
| @Override |
| public Iterable<FileStore> getFileStores() { |
| return Collections.emptyList(); |
| } |
| |
| @Override |
| public Set<String> supportedFileAttributeViews() { |
| return Collections.emptySet(); |
| } |
| |
| @Override |
| public Path getPath(String first, String... more) { |
| throw new UnsupportedOperationException("getPath(" + first + ") " + Arrays.toString(more)); |
| } |
| |
| @Override |
| public PathMatcher getPathMatcher(String syntaxAndPattern) { |
| throw new UnsupportedOperationException("getPathMatcher(" + syntaxAndPattern + ")"); |
| } |
| |
| @Override |
| public UserPrincipalLookupService getUserPrincipalLookupService() { |
| throw new UnsupportedOperationException("getUserPrincipalLookupService() N/A"); |
| } |
| |
| @Override |
| public WatchService newWatchService() throws IOException { |
| throw new IOException("newWatchService() N/A"); |
| } |
| |
| @Override |
| public String toString() { |
| return name; |
| } |
| } |