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Apache Commons VFS is a Virtual File System library.
/*
* 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.commons.vfs2.provider;
import org.apache.commons.logging.Log;
import org.apache.commons.vfs2.FileSystemException;
/**
* A partial {@link VfsComponent} implementation.
*/
public abstract class AbstractVfsComponent implements VfsComponent {
private VfsComponentContext context;
private Log log;
/**
* Sets the Logger to use for the component.
*
* @param log The Log to use.
*/
@Override
public final void setLogger(final Log log) {
this.log = log;
}
/**
* Sets the context for this file system provider.
*
* @param context The VfsComponentContext.
*/
@Override
public final void setContext(final VfsComponentContext context) {
this.context = context;
}
/**
* Initializes the component. This implementation does nothing.
*
* @throws FileSystemException if an error occurs.
*/
@Override
public void init() throws FileSystemException {
}
/**
* Closes the provider. This implementation does nothing.
*/
@Override
public void close() {
}
/**
* Returns the logger for this file system to use.
*
* @return logger for this file system
*/
protected final Log getLogger() {
return log;
}
/**
* Returns the context for this provider.
*
* @return provider context
*/
protected final VfsComponentContext getContext() {
return context;
}
}
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