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/*
* Copyright 2008 the original author or authors.
*
* 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.mockftpserver.fake.filesystem;
import org.mockftpserver.core.util.Assert;
import java.util.Date;
/**
* The abstract superclass for concrete file system entry classes representing files and directories.
*
* @author Chris Mair
* @version $Revision$ - $Date$
*/
public abstract class AbstractFileSystemEntry implements FileSystemEntry {
private String path;
private boolean pathLocked = false;
private Date lastModified;
private String owner;
private String group;
public Date getLastModified() {
return lastModified;
}
public void setLastModified(Date lastModified) {
this.lastModified = lastModified;
}
public String getOwner() {
return owner;
}
public void setOwner(String owner) {
this.owner = owner;
}
public String getGroup() {
return group;
}
public void setGroup(String group) {
this.group = group;
}
public Permissions getPermissions() {
return permissions;
}
public void setPermissions(Permissions permissions) {
this.permissions = permissions;
}
private Permissions permissions;
/**
* Construct a new instance without setting its path
*/
public AbstractFileSystemEntry() {
}
/**
* Construct a new instance with the specified value for its path
*
* @param path - the value for path
*/
public AbstractFileSystemEntry(String path) {
this.path = path;
}
/**
* @return the path for this entry
*/
public String getPath() {
return path;
}
/**
* @return the file name or directory name (no path) for this entry
*/
public String getName() {
int separatorIndex1 = path.lastIndexOf('/');
int separatorIndex2 = path.lastIndexOf('\\');
// int separatorIndex = [separatorIndex1, separatorIndex2].max();
int separatorIndex = separatorIndex1 > separatorIndex2 ? separatorIndex1 : separatorIndex2;
return (separatorIndex == -1) ? path : path.substring(separatorIndex + 1);
}
/**
* Set the path for this entry. Throw an exception if pathLocked is true.
*
* @param path - the new path value
*/
public void setPath(String path) {
Assert.isFalse(pathLocked, "path is locked");
this.path = path;
}
public void lockPath() {
this.pathLocked = true;
}
public void setPermissionsFromString(String permissionsString) {
this.permissions = new Permissions(permissionsString);
}
/**
* Abstract method -- must be implemented within concrete subclasses
*
* @return true if this file system entry represents a directory
*/
public abstract boolean isDirectory();
}
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