org.apache.commons.compress.archivers

Interface ArchiveEntry

All Known Implementing Classes:

ArArchiveEntry, ArjArchiveEntry, CpioArchiveEntry, DumpArchiveEntry, JarArchiveEntry, SevenZArchiveEntry, TarArchiveEntry, ZipArchiveEntry

public interface ArchiveEntry

An entry of an archive.

Field Summary

Fields

Modifier and Type	Field and Description
static long	SIZE_UNKNOWN Special value (-1L) indicating that the size is unknown.

Method Summary

Modifier and Type	Method and Description
java.util.Date	getLastModifiedDate() Gets the last modified date of this entry.
java.lang.String	getName() Gets the name of the entry in this archive.
long	getSize() Gets the uncompressed size of this entry.
boolean	isDirectory() Tests whether this entry refers to a directory (true).
default java.nio.file.Path	resolveIn(java.nio.file.Path parentPath) Resolves this entry in the given parent Path.

Field Detail

SIZE_UNKNOWN

static final long SIZE_UNKNOWN

Special value (-1L) indicating that the size is unknown.

See Also:

Constant Field Values

Method Detail

getLastModifiedDate

java.util.Date getLastModifiedDate()

Gets the last modified date of this entry.

Returns:

the last modified date of this entry.

Since:

1.1

getName

java.lang.String getName()

Gets the name of the entry in this archive. May refer to a file or directory or other item.

This method returns the raw name as it is stored inside of the archive.

Returns:

The name of this entry in the archive.

getSize

long getSize()

Gets the uncompressed size of this entry. May be -1 (SIZE_UNKNOWN) if the size is unknown

Returns:

the uncompressed size of this entry.

isDirectory

boolean isDirectory()

Tests whether this entry refers to a directory (true).

Returns:

true if this entry refers to a directory.

resolveIn

default java.nio.file.Path resolveIn(java.nio.file.Path parentPath)
                              throws java.io.IOException

Resolves this entry in the given parent Path.

Parameters:

parentPath - the Path.resolve(Path) receiver.

Returns:

a resolved and normalized Path.

Throws:

java.io.IOException - if this method detects a Zip slip.

Since:

1.26.0