# Print output for @column tags ?>
public
class
JarEntry
extends ZipEntry
java.lang.Object | ||
↳ | java.util.zip.ZipEntry | |
↳ | java.util.jar.JarEntry |
This class is used to represent a JAR file entry.
Constants | |
---|---|
int |
CENATT
|
int |
CENATX
|
int |
CENCOM
|
int |
CENCRC
|
int |
CENDSK
|
int |
CENEXT
|
int |
CENFLG
|
int |
CENHDR
|
int |
CENHOW
|
int |
CENLEN
|
int |
CENNAM
|
int |
CENOFF
|
long |
CENSIG
|
int |
CENSIZ
|
int |
CENTIM
|
int |
CENVEM
|
int |
CENVER
|
int |
ENDCOM
|
int |
ENDHDR
|
int |
ENDOFF
|
long |
ENDSIG
|
int |
ENDSIZ
|
int |
ENDSUB
|
int |
ENDTOT
|
int |
EXTCRC
|
int |
EXTHDR
|
int |
EXTLEN
|
long |
EXTSIG
|
int |
EXTSIZ
|
int |
LOCCRC
|
int |
LOCEXT
|
int |
LOCFLG
|
int |
LOCHDR
|
int |
LOCHOW
|
int |
LOCLEN
|
int |
LOCNAM
|
long |
LOCSIG
|
int |
LOCSIZ
|
int |
LOCTIM
|
int |
LOCVER
|
Inherited constants |
---|
Public constructors | |
---|---|
JarEntry(String name)
Creates a new |
|
JarEntry(ZipEntry ze)
Creates a new |
|
JarEntry(JarEntry je)
Creates a new |
Public methods | |
---|---|
Attributes
|
getAttributes()
Returns the |
Certificate[]
|
getCertificates()
Returns the |
CodeSigner[]
|
getCodeSigners()
Returns the |
Inherited methods | |
---|---|
public static final int CENATT
Constant Value: 36 (0x00000024)
public static final int CENATX
Constant Value: 38 (0x00000026)
public static final int CENCOM
Constant Value: 32 (0x00000020)
public static final int CENCRC
Constant Value: 16 (0x00000010)
public static final int CENDSK
Constant Value: 34 (0x00000022)
public static final int CENEXT
Constant Value: 30 (0x0000001e)
public static final int CENFLG
Constant Value: 8 (0x00000008)
public static final int CENHDR
Constant Value: 46 (0x0000002e)
public static final int CENHOW
Constant Value: 10 (0x0000000a)
public static final int CENLEN
Constant Value: 24 (0x00000018)
public static final int CENNAM
Constant Value: 28 (0x0000001c)
public static final int CENOFF
Constant Value: 42 (0x0000002a)
public static final long CENSIG
Constant Value: 33639248 (0x0000000002014b50)
public static final int CENSIZ
Constant Value: 20 (0x00000014)
public static final int CENTIM
Constant Value: 12 (0x0000000c)
public static final int CENVEM
Constant Value: 4 (0x00000004)
public static final int CENVER
Constant Value: 6 (0x00000006)
public static final int ENDCOM
Constant Value: 20 (0x00000014)
public static final int ENDHDR
Constant Value: 22 (0x00000016)
public static final int ENDOFF
Constant Value: 16 (0x00000010)
public static final long ENDSIG
Constant Value: 101010256 (0x0000000006054b50)
public static final int ENDSIZ
Constant Value: 12 (0x0000000c)
public static final int ENDSUB
Constant Value: 8 (0x00000008)
public static final int ENDTOT
Constant Value: 10 (0x0000000a)
public static final int EXTCRC
Constant Value: 4 (0x00000004)
public static final int EXTHDR
Constant Value: 16 (0x00000010)
public static final int EXTLEN
Constant Value: 12 (0x0000000c)
public static final long EXTSIG
Constant Value: 134695760 (0x0000000008074b50)
public static final int EXTSIZ
Constant Value: 8 (0x00000008)
public static final int LOCCRC
Constant Value: 14 (0x0000000e)
public static final int LOCEXT
Constant Value: 28 (0x0000001c)
public static final int LOCFLG
Constant Value: 6 (0x00000006)
public static final int LOCHDR
Constant Value: 30 (0x0000001e)
public static final int LOCHOW
Constant Value: 8 (0x00000008)
public static final int LOCLEN
Constant Value: 22 (0x00000016)
public static final int LOCNAM
Constant Value: 26 (0x0000001a)
public static final long LOCSIG
Constant Value: 67324752 (0x0000000004034b50)
public static final int LOCSIZ
Constant Value: 18 (0x00000012)
public static final int LOCTIM
Constant Value: 10 (0x0000000a)
public static final int LOCVER
Constant Value: 4 (0x00000004)
public JarEntry (String name)
Creates a new JarEntry
for the specified JAR file
entry name.
Parameters | |
---|---|
name |
String : the JAR file entry name |
Throws | |
---|---|
NullPointerException |
if the entry name is null |
IllegalArgumentException |
if the entry name is longer than 0xFFFF bytes. |
public JarEntry (ZipEntry ze)
Creates a new JarEntry
with fields taken from the
specified ZipEntry
object.
Parameters | |
---|---|
ze |
ZipEntry : the ZipEntry object to create the
JarEntry from |
public JarEntry (JarEntry je)
Creates a new JarEntry
with fields taken from the
specified JarEntry
object.
Parameters | |
---|---|
je |
JarEntry : the JarEntry to copy |
public Attributes getAttributes ()
Returns the Manifest
Attributes
for this
entry, or null
if none.
Returns | |
---|---|
Attributes |
the Manifest Attributes for this
entry, or null if none |
Throws | |
---|---|
IOException |
if an I/O error has occurred |
public Certificate[] getCertificates ()
Returns the Certificate
objects for this entry, or
null
if none. This method can only be called once
the JarEntry
has been completely verified by reading
from the entry input stream until the end of the stream has been
reached. Otherwise, this method will return null
.
The returned certificate array comprises all the signer certificates that were used to verify this entry. Each signer certificate is followed by its supporting certificate chain (which may be empty). Each signer certificate and its supporting certificate chain are ordered bottom-to-top (i.e., with the signer certificate first and the (root) certificate authority last).
Returns | |
---|---|
Certificate[] |
the Certificate objects for this entry, or
null if none. |
public CodeSigner[] getCodeSigners ()
Returns the CodeSigner
objects for this entry, or
null
if none. This method can only be called once
the JarEntry
has been completely verified by reading
from the entry input stream until the end of the stream has been
reached. Otherwise, this method will return null
.
The returned array comprises all the code signers that have signed this entry.
Returns | |
---|---|
CodeSigner[] |
the CodeSigner objects for this entry, or
null if none. |