| /* |
| * 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; |
| |
| /** |
| * An enumerated type that represents a file's type. |
| * |
| * @author <a href="mailto:adammurdoch@apache.org">Adam Murdoch</a> |
| * @version $Revision$ $Date$ |
| */ |
| public final class FileType |
| { |
| /** |
| * A folder. May contain other files, and have attributes, but does not |
| * have any data content. |
| */ |
| public static final FileType FOLDER = new FileType("folder", true, false, true); |
| |
| /** |
| * A regular file. May have data content and attributes, but cannot |
| * contain other files. |
| */ |
| public static final FileType FILE = new FileType("file", false, true, true); |
| |
| /** |
| * A file that does not exist. May not have data content, attributes, |
| * or contain other files. |
| */ |
| public static final FileType IMAGINARY = new FileType("imaginary", false, false, false); |
| |
| private final String name; |
| private final boolean hasChildren; |
| private final boolean hasContent; |
| private final boolean hasAttrs; |
| |
| private FileType(final String name, |
| final boolean hasChildren, |
| final boolean hasContent, |
| final boolean hasAttrs) |
| { |
| this.name = name; |
| this.hasChildren = hasChildren; |
| this.hasContent = hasContent; |
| this.hasAttrs = hasAttrs; |
| } |
| |
| /** |
| * Returns the name of this type. |
| */ |
| public String toString() |
| { |
| return name; |
| } |
| |
| /** |
| * Returns the name of this type. |
| */ |
| public String getName() |
| { |
| return name; |
| } |
| |
| /** |
| * Returns true if files of this type may contain other files. |
| */ |
| public boolean hasChildren() |
| { |
| return hasChildren; |
| } |
| |
| /** |
| * Returns true if files of this type may have data content. |
| */ |
| public boolean hasContent() |
| { |
| return hasContent; |
| } |
| |
| /** |
| * Returns true if files of this type may have attributes. |
| */ |
| public boolean hasAttributes() |
| { |
| return hasAttrs; |
| } |
| } |