| /* |
| * Copyright 2002-2005 The Apache Software Foundation. |
| * |
| * 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 org.apache.commons.vfs.provider; |
| |
| import org.apache.commons.vfs.FileName; |
| |
| /** |
| * A file name for layered files. |
| * |
| * @author <a href="mailto:adammurdoch@apache.org">Adam Murdoch</a> |
| * @version $Revision$ $Date$ |
| */ |
| public class LayeredFileName extends AbstractFileName |
| { |
| private final FileName outerUri; |
| |
| public LayeredFileName(final String scheme, |
| final FileName outerUri, |
| final String path) |
| { |
| super(scheme, path); |
| this.outerUri = outerUri; |
| } |
| |
| /** |
| * Returns the URI of the outer file. |
| */ |
| public FileName getOuterName() |
| { |
| return outerUri; |
| } |
| |
| public FileName createName(String path) |
| { |
| return new LayeredFileName(getScheme(), getOuterName(), path); |
| } |
| |
| protected void appendRootUri(StringBuffer buffer) |
| { |
| buffer.append(getScheme()); |
| buffer.append(":"); |
| buffer.append(getOuterName().getURI()); |
| buffer.append("!"); |
| } |
| } |