com.mucommander.file.impl.lst
Class LstArchiveFile

java.lang.Object
  com.mucommander.file.AbstractFile
      com.mucommander.file.impl.ProxyFile
          com.mucommander.file.AbstractArchiveFile
              com.mucommander.file.AbstractROArchiveFile
                  com.mucommander.file.impl.lst.LstArchiveFile

All Implemented Interfaces:

PermissionAccesses, PermissionTypes

public class LstArchiveFile
extends AbstractROArchiveFile

IsoArchiveFile provides read-only access to archives in the LST format made popular by Total Commander.

Entries are parsed from the .lst file and can be read (an InputStream to them can be opened) if the file exists locally.

For reference, here's a short LST file:

 c:\
 cygwin\        0       2006.10.2       19:35.2
 cygwin.bat     57      2006.10.2       19:34.58
 cygwin.ico     7022    2006.10.2       19:40.52
 cygwin\bin\    0       2006.10.2       19:40.52
 addftinfo.exe  67072   2002.12.16      10:3.24
 afmtodit       8544    2002.12.16      10:3.22
 apropos        1786    2005.5.4        2:12.50
 ascii.exe      7168    2006.3.20       20:44.24
 ash.exe        74240   2004.1.27       2:14.20
 awk.exe        19      2006.10.2       19:34.4
 

Author:

Maxence Bernard

See Also:

LstFormatProvider

Field Summary

Fields inherited from class com.mucommander.file.AbstractArchiveFile

entryTreeDate, entryTreeRoot

Fields inherited from class com.mucommander.file.impl.ProxyFile

file

Fields inherited from class com.mucommander.file.AbstractFile

DEFAULT_SEPARATOR, fileURL, IO_BUFFER_SIZE, MUST_HINT, MUST_NOT_HINT, SHOULD_HINT, SHOULD_NOT_HINT, windowsDriveRootPattern

Fields inherited from interface com.mucommander.file.PermissionTypes

EXECUTE_PERMISSION, READ_PERMISSION, WRITE_PERMISSION

Fields inherited from interface com.mucommander.file.PermissionAccesses

GROUP_ACCESS, OTHER_ACCESS, USER_ACCESS

Constructor Summary

LstArchiveFile(AbstractFile file)

Method Summary

java.util.Vector	getEntries() Returns a Vector of ArchiveEntry, representing all the entries this archive file contains.
java.io.InputStream	getEntryInputStream(ArchiveEntry entry) Returns an InputStream to read from the given archive entry.

Methods inherited from class com.mucommander.file.AbstractROArchiveFile

isWritableArchive

Methods inherited from class com.mucommander.file.AbstractArchiveFile

addToEntriesTree, canRunProcess, checkEntriesTree, createEntriesTree, declareEntriesTreeUpToDate, getArchiveEntryFile, getArchiveEntryFile, getFreeSpace, isBrowsable, isDirectory, ls, ls, ls, ls, ls, removeFromEntriesTree, runProcess

Methods inherited from class com.mucommander.file.impl.ProxyFile

canChangeDate, canGetGroup, canGetOwner, changeDate, changePermission, changePermissions, copyStream, copyTo, delete, deleteRecursively, equals, exists, getAbsolutePath, getCanonicalFile, getCanonicalPath, getChangeablePermissions, getCopyToHint, getDate, getExtension, getGroup, getInputStream, getInputStream, getJavaNetURL, getMoveToHint, getName, getOutputStream, getOwner, getParent, getPermissions, getPermissionsString, getProxiedFile, getRandomAccessInputStream, getRandomAccessOutputStream, getRoot, getSeparator, getSize, getTotalSpace, getUnderlyingFileObject, getURL, hashCode, hasRandomAccessInputStream, hasRandomAccessOutputStream, importPermissions, importPermissions, isHidden, isRoot, isSymlink, mkdir, mkfile, moveTo, setParent, toString

Methods inherited from class com.mucommander.file.AbstractFile

addTrailingSeparator, calculateChecksum, calculateChecksum, calculateChecksum, changePermissions, checkCopyPrerequisites, copyRecursively, deleteRecursively, getAbsolutePath, getAncestor, getAncestor, getCanonicalPath, getChild, getChildSilently, getDirectChild, getExtension, getIcon, getIcon, getNameWithoutExtension, getParentArchive, getParentSilently, getTopAncestor, hasAncestor, hasAncestor, isParentOf, mkdir, mkdirs, mkfile, removeTrailingSeparator

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LstArchiveFile

public LstArchiveFile(AbstractFile file)

Method Detail

getEntries

public java.util.Vector getEntries()
                            throws java.io.IOException

Description copied from class: AbstractArchiveFile

Returns a Vector of ArchiveEntry, representing all the entries this archive file contains. This method will be called the first time one of the ls() is called. If will not be further called, unless the file's date has changed since the last time one of the ls() methods was called.

Specified by:

getEntries in class AbstractArchiveFile

Throws:

java.io.IOException

getEntryInputStream

public java.io.InputStream getEntryInputStream(ArchiveEntry entry)
                                        throws java.io.IOException

Description copied from class: AbstractArchiveFile

Returns an InputStream to read from the given archive entry. The specified ArchiveEntry instance is necessarily one of the entries that were returned by AbstractArchiveFile.getEntries().

Specified by:

getEntryInputStream in class AbstractArchiveFile

Throws:

java.io.IOException