// Copyright 2012 Google Inc.
//
// 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.google.enterprise.connector.filesystem;
import com.sun.xfile.XFile;
import com.sun.xfile.XFileInputStream;
import java.io.IOException;
import java.io.InputStream;
/**
* An implementation of {@link FileDelegate} that wraps
* {@code com.sun.xfile.XFile}.
*/
public class NfsFileDelegate extends XFile implements FileDelegate {
/**
* @param path see {@code com.sun.xfile.XFile} for path syntax.
*/
public NfsFileDelegate(String path) {
super(path);
}
public NfsFileDelegate(XFile f, String name) {
super(f, name);
}
@Override
public InputStream getInputStream() throws IOException {
return new XFileInputStream(this);
}
/**
* Returns {@code false}, since WebNFS does not support isHidden().
*/
@Override
public boolean isHidden() throws IOException {
// TODO: Consider mimicking Unix conventions:
// return getName().startsWith(".");
return false;
}
}