com.github.songsheng.vfs2.provider.nfs.NfsFileProvider.java Source code

Introduction

Here is the source code for com.github.songsheng.vfs2.provider.nfs.NfsFileProvider.java

Source

/*
 * 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 com.github.songsheng.vfs2.provider.nfs;

import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;

import org.apache.commons.vfs2.Capability;
import org.apache.commons.vfs2.FileName;
import org.apache.commons.vfs2.FileSystem;
import org.apache.commons.vfs2.FileSystemException;
import org.apache.commons.vfs2.FileSystemOptions;
import org.apache.commons.vfs2.UserAuthenticationData;
import org.apache.commons.vfs2.provider.AbstractOriginatingFileProvider;
import org.apache.commons.vfs2.provider.FileProvider;

/**
 * A provider for Nfs (Samba, Windows share) file systems.
 */
public class NfsFileProvider extends AbstractOriginatingFileProvider implements FileProvider {
    /** Authentication data supported by this provider. */
    public static final UserAuthenticationData.Type[] AUTHENTICATOR_TYPES = new UserAuthenticationData.Type[] {
            UserAuthenticationData.USERNAME, UserAuthenticationData.PASSWORD, UserAuthenticationData.DOMAIN };

    static final Collection<Capability> capabilities = Collections
            .unmodifiableCollection(Arrays.asList(new Capability[] { Capability.CREATE, Capability.DELETE,
                    Capability.RENAME, Capability.GET_TYPE, Capability.GET_LAST_MODIFIED,
                    Capability.SET_LAST_MODIFIED_FILE, Capability.SET_LAST_MODIFIED_FOLDER,
                    Capability.LIST_CHILDREN, Capability.READ_CONTENT, Capability.URI, Capability.WRITE_CONTENT,
                    Capability.APPEND_CONTENT, Capability.RANDOM_ACCESS_READ, Capability.RANDOM_ACCESS_WRITE }));

    public NfsFileProvider() {
        super();
        setFileNameParser(NfsFileNameParser.getInstance());
    }

    /**
     * Creates the filesystem.
     */
    @Override
    protected FileSystem doCreateFileSystem(final FileName name, final FileSystemOptions fileSystemOptions)
            throws FileSystemException {
        return new NfsFileSystem(name, fileSystemOptions);
    }

    public Collection<Capability> getCapabilities() {
        return capabilities;
    }
}