public class LocalFile extends AbstractFileObject<LocalFileSystem>
| Modifier | Constructor and Description |
|---|---|
protected |
LocalFile(LocalFileSystem fileSystem,
String rootFile,
AbstractFileName name)
Creates a non-root file.
|
| Modifier and Type | Method and Description |
|---|---|
protected void |
doAttach()
Attaches this file object to its file resource.
|
protected void |
doCreateFolder()
Creates this folder.
|
protected void |
doDelete()
Deletes this file, and all children.
|
protected long |
doGetContentSize()
Returns the size of the file content (in bytes).
|
protected InputStream |
doGetInputStream()
Creates an input stream to read the content from.
|
protected long |
doGetLastModifiedTime()
Gets the last modified time of this file.
|
protected OutputStream |
doGetOutputStream(boolean bAppend)
Creates an output stream to write the file content to.
|
protected RandomAccessContent |
doGetRandomAccessContent(RandomAccessMode mode)
Creates access to the file for random i/o.
|
protected FileType |
doGetType()
Returns the file's type.
|
protected boolean |
doIsExecutable()
Determines if this file is hidden.
|
protected boolean |
doIsHidden()
Determines if this file is hidden.
|
protected boolean |
doIsReadable()
Determines if this file can be read.
|
protected boolean |
doIsSameFile(FileObject destFile)
Checks if this fileObject is the same file as
destFile just with a different
name. |
protected boolean |
doIsWriteable()
Determines if this file can be written to.
|
protected String[] |
doListChildren()
Returns the children of the file.
|
protected void |
doRename(FileObject newFile)
rename this file
|
protected boolean |
doSetExecutable(boolean executable,
boolean ownerOnly)
Make the file executable.
|
protected boolean |
doSetLastModifiedTime(long modtime)
Sets the last modified time of this file.
|
protected boolean |
doSetReadable(boolean readable,
boolean ownerOnly)
Make the file or folder readable.
|
protected boolean |
doSetWritable(boolean writable,
boolean ownerOnly)
Make the file or folder writeable.
|
protected File |
getLocalFile()
Returns the local file that this file object represents.
|
String |
toString()
Returns the URI of the file.
|
canRenameTo, childrenChanged, close, compareTo, copyFrom, createFile, createFolder, delete, delete, deleteAll, doCreateFileContent, doDetach, doGetAttributes, doGetCertificates, doListChildrenResolved, doRemoveAttribute, doSetAttribute, endOutput, exists, finalize, findFiles, findFiles, getAbstractFileSystem, getChild, getChildren, getContent, getFileContentInfoFactory, getFileOperations, getFileSystem, getInputStream, getName, getOutputStream, getOutputStream, getParent, getPublicURIString, getRandomAccessContent, getType, getURL, handleChanged, handleCreate, handleDelete, holdObject, injectType, isAttached, isContentOpen, isExecutable, isFile, isFolder, isHidden, isReadable, isSameFile, isWriteable, iterator, listFiles, moveTo, notifyAllStreamsClosed, onChange, onChildrenChanged, refresh, resolveFile, resolveFile, setExecutable, setReadable, setWritableprotected LocalFile(LocalFileSystem fileSystem, String rootFile, AbstractFileName name) throws FileSystemException
fileSystem - the file system this file belongs to.rootFile - the root file for the file system.name - the file name on this file system.FileSystemException - if an error occurs.protected File getLocalFile()
protected void doAttach()
throws Exception
doAttach in class AbstractFileObject<LocalFileSystem>Exception - if an error occurs.protected FileType doGetType() throws Exception
doGetType in class AbstractFileObject<LocalFileSystem>Exception - if an error occurs.protected String[] doListChildren() throws Exception
doListChildren in class AbstractFileObject<LocalFileSystem>Exception - if an error occurs.protected void doDelete()
throws Exception
doDelete in class AbstractFileObject<LocalFileSystem>Exception - if an error occurs.protected void doRename(FileObject newFile) throws Exception
doRename in class AbstractFileObject<LocalFileSystem>newFile - A FileObject with the new file name.Exception - if an error occurs.protected void doCreateFolder()
throws Exception
doCreateFolder in class AbstractFileObject<LocalFileSystem>Exception - if an error occurs.protected boolean doIsWriteable()
throws FileSystemException
doIsWriteable in class AbstractFileObject<LocalFileSystem>FileSystemExceptionprotected boolean doSetWritable(boolean writable,
boolean ownerOnly)
throws Exception
AbstractFileObject
Only called if AbstractFileObject.doGetType() does not return FileType.IMAGINARY.
doSetWritable in class AbstractFileObject<LocalFileSystem>writable - True to allow access, false to disallowownerOnly - If true, the permission applies only to the owner; otherwise, it applies to everybody.Exception - Any Exception thrown is wrapped in FileSystemException.AbstractFileObject.setWritable(boolean, boolean)protected boolean doIsExecutable()
doIsExecutable in class AbstractFileObject<LocalFileSystem>protected boolean doIsHidden()
doIsHidden in class AbstractFileObject<LocalFileSystem>protected boolean doIsReadable()
throws FileSystemException
doIsReadable in class AbstractFileObject<LocalFileSystem>FileSystemExceptionprotected boolean doSetReadable(boolean readable,
boolean ownerOnly)
throws Exception
AbstractFileObject
Only called if AbstractFileObject.doGetType() does not return FileType.IMAGINARY.
This implementation returns false.
doSetReadable in class AbstractFileObject<LocalFileSystem>readable - True to allow access, false to disallowownerOnly - If true, the permission applies only to the owner; otherwise, it applies to everybody.Exception - Any Exception thrown is wrapped in FileSystemException.AbstractFileObject.setReadable(boolean, boolean)protected boolean doSetExecutable(boolean executable,
boolean ownerOnly)
throws Exception
AbstractFileObject
Only called if AbstractFileObject.doGetType() does not return FileType.IMAGINARY.
This implementation returns false.
doSetExecutable in class AbstractFileObject<LocalFileSystem>executable - True to allow access, false to disallow.ownerOnly - If true, the permission applies only to the owner; otherwise, it applies to everybody.Exception - Any Exception thrown is wrapped in FileSystemException.AbstractFileObject.setExecutable(boolean, boolean)protected long doGetLastModifiedTime()
throws FileSystemException
doGetLastModifiedTime in class AbstractFileObject<LocalFileSystem>FileSystemExceptionprotected boolean doSetLastModifiedTime(long modtime)
throws FileSystemException
doSetLastModifiedTime in class AbstractFileObject<LocalFileSystem>modtime - The last modification time.FileSystemExceptionprotected InputStream doGetInputStream() throws Exception
doGetInputStream in class AbstractFileObject<LocalFileSystem>Exception - if an error occurs.protected OutputStream doGetOutputStream(boolean bAppend) throws Exception
doGetOutputStream in class AbstractFileObject<LocalFileSystem>bAppend - true if the file should be appended to, false if it should be overwritten.Exception - if an error occurs.protected long doGetContentSize()
throws Exception
doGetContentSize in class AbstractFileObject<LocalFileSystem>Exception - if an error occurs.protected RandomAccessContent doGetRandomAccessContent(RandomAccessMode mode) throws Exception
AbstractFileObjectAbstractFileObject.doGetType() returns FileType.FILE.
It is guaranteed that there are no open output streams for this file when this method is called.
doGetRandomAccessContent in class AbstractFileObject<LocalFileSystem>mode - The mode to access the file.Exception - if an error occurs.protected boolean doIsSameFile(FileObject destFile) throws FileSystemException
AbstractFileObjectdestFile just with a different
name. E.g. for case insensitive filesystems like windows.doIsSameFile in class AbstractFileObject<LocalFileSystem>destFile - The file to compare to.FileSystemException - if an error occurs.public String toString()
toString in class AbstractFileObject<LocalFileSystem>Copyright © 2002–2016 The Apache Software Foundation. All rights reserved.