| chrismair | 00dc7bd | 2014-05-11 21:21:28 +0000 | [diff] [blame] | 1 | /*
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| 2 | * Copyright 2008 the original author or authors.
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | package org.mockftpserver.fake.filesystem;
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| 17 |
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| 18 | /**
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| 19 | * File system entry representing a directory
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| 20 | *
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| 21 | * @author Chris Mair
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| 22 | * @version $Revision$ - $Date$
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| 23 | */
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| 24 | public class DirectoryEntry extends AbstractFileSystemEntry {
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| 25 |
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| 26 | /**
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| 27 | * Construct a new instance without setting its path
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| 28 | */
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| 29 | public DirectoryEntry() {
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| 30 | }
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| 31 |
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| 32 | /**
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| 33 | * Construct a new instance with the specified value for its path
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| 34 | *
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| 35 | * @param path - the value for path
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| 36 | */
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| 37 | public DirectoryEntry(String path) {
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| 38 | super(path);
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| 39 | }
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| 40 |
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| 41 | /**
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| 42 | * Return true to indicate that this entry represents a directory
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| 43 | *
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| 44 | * @return true
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| 45 | */
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| 46 | public boolean isDirectory() {
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| 47 | return true;
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| 48 | }
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| 49 |
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| 50 | /**
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| 51 | * Return the size of this directory. This method returns zero.
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| 52 | *
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| 53 | * @return the file size in bytes
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| 54 | */
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| 55 | public long getSize() {
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| 56 | return 0;
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| 57 | }
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| 58 |
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| 59 | /**
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| 60 | * @see java.lang.Object#toString()
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| 61 | */
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| 62 | public String toString() {
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| 63 | return "Directory['" + getPath() + "' lastModified=" + getLastModified() + " owner=" + getOwner() +
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| 64 | " group=" + getGroup() + " permissions=" + getPermissions() + "]";
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| 65 | }
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| 66 |
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| 67 | /**
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| 68 | * Return a new FileSystemEntry that is a clone of this object, except having the specified path
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| 69 | *
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| 70 | * @param path - the new path value for the cloned file system entry
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| 71 | * @return a new FileSystemEntry that has all the same values as this object except for its path
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| 72 | */
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| 73 | public FileSystemEntry cloneWithNewPath(String path) {
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| 74 | DirectoryEntry clone = new DirectoryEntry(path);
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| 75 | clone.setLastModified(getLastModified());
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| 76 | clone.setOwner(getOwner());
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| 77 | clone.setGroup(getGroup());
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| 78 | clone.setPermissions(getPermissions());
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| 79 | return clone;
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| 80 | }
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| 81 |
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| 82 | }
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