/* | |
* 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(); | |
} |