com.alipay.sofa.ark.loader.jar

类 JarEntry

java.lang.Object

java.util.zip.ZipEntry

java.util.jar.JarEntry

com.alipay.sofa.ark.loader.jar.JarEntry

所有已实现的接口:

Cloneable

public class JarEntry
extends JarEntry

Extended variant of JarEntry returned by JarFiles.

作者:

Phillip Webb

字段概要

字段

限定符和类型	字段和说明
static int	CENATT
static int	CENATX
static int	CENCOM
static int	CENCRC
static int	CENDSK
static int	CENEXT
static int	CENFLG
static int	CENHDR
static int	CENHOW
static int	CENLEN
static int	CENNAM
static int	CENOFF
static long	CENSIG
static int	CENSIZ
static int	CENTIM
static int	CENVEM
static int	CENVER
static int	ENDCOM
static int	ENDHDR
static int	ENDOFF
static long	ENDSIG
static int	ENDSIZ
static int	ENDSUB
static int	ENDTOT
static int	EXTCRC
static int	EXTHDR
static int	EXTLEN
static long	EXTSIG
static int	EXTSIZ
static int	LOCCRC
static int	LOCEXT
static int	LOCFLG
static int	LOCHDR
static int	LOCHOW
static int	LOCLEN
static int	LOCNAM
static long	LOCSIG
static int	LOCSIZ
static int	LOCTIM
static int	LOCVER

从类继承的字段 java.util.zip.ZipEntry

DEFLATED, STORED

方法概要

方法

限定符和类型	方法和说明
Attributes	getAttributes()
Certificate[]	getCertificates()
CodeSigner[]	getCodeSigners()
long	getCompressedSize() Return the compressed size of the entry.
long	getLocalHeaderOffset() Return the offset of the load file header within the archive data.
int	getMethod() Return the method used to compress the data.
long	getSize() Return the uncompressed size of the entry.
boolean	hasName(String name, String suffix) Returns true if the header has the given name.

从类继承的方法 java.util.zip.ZipEntry

clone, getComment, getCompressedSize, getCrc, getExtra, getMethod, getName, getSize, getTime, hashCode, isDirectory, setComment, setCompressedSize, setCrc, setExtra, setMethod, setSize, setTime, toString

从类继承的方法 java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

LOCSIG

public static final long LOCSIG

另请参阅:

常量字段值

EXTSIG

public static final long EXTSIG

另请参阅:

常量字段值

CENSIG

public static final long CENSIG

另请参阅:

常量字段值

ENDSIG

public static final long ENDSIG

另请参阅:

常量字段值

LOCHDR

public static final int LOCHDR

另请参阅:

常量字段值

EXTHDR

public static final int EXTHDR

另请参阅:

常量字段值

CENHDR

public static final int CENHDR

另请参阅:

常量字段值

ENDHDR

public static final int ENDHDR

另请参阅:

常量字段值

LOCVER

public static final int LOCVER

另请参阅:

常量字段值

LOCFLG

public static final int LOCFLG

另请参阅:

常量字段值

LOCHOW

public static final int LOCHOW

另请参阅:

常量字段值

LOCTIM

public static final int LOCTIM

另请参阅:

常量字段值

LOCCRC

public static final int LOCCRC

另请参阅:

常量字段值

LOCSIZ

public static final int LOCSIZ

另请参阅:

常量字段值

LOCLEN

public static final int LOCLEN

另请参阅:

常量字段值

LOCNAM

public static final int LOCNAM

另请参阅:

常量字段值

LOCEXT

public static final int LOCEXT

另请参阅:

常量字段值

EXTCRC

public static final int EXTCRC

另请参阅:

常量字段值

EXTSIZ

public static final int EXTSIZ

另请参阅:

常量字段值

EXTLEN

public static final int EXTLEN

另请参阅:

常量字段值

CENVEM

public static final int CENVEM

另请参阅:

常量字段值

CENVER

public static final int CENVER

另请参阅:

常量字段值

CENFLG

public static final int CENFLG

另请参阅:

常量字段值

CENHOW

public static final int CENHOW

另请参阅:

常量字段值

CENTIM

public static final int CENTIM

另请参阅:

常量字段值

CENCRC

public static final int CENCRC

另请参阅:

常量字段值

CENSIZ

public static final int CENSIZ

另请参阅:

常量字段值

CENLEN

public static final int CENLEN

另请参阅:

常量字段值

CENNAM

public static final int CENNAM

另请参阅:

常量字段值

CENEXT

public static final int CENEXT

另请参阅:

常量字段值

CENCOM

public static final int CENCOM

另请参阅:

常量字段值

CENDSK

public static final int CENDSK

另请参阅:

常量字段值

CENATT

public static final int CENATT

另请参阅:

常量字段值

CENATX

public static final int CENATX

另请参阅:

常量字段值

CENOFF

public static final int CENOFF

另请参阅:

常量字段值

ENDSUB

public static final int ENDSUB

另请参阅:

常量字段值

ENDTOT

public static final int ENDTOT

另请参阅:

常量字段值

ENDSIZ

public static final int ENDSIZ

另请参阅:

常量字段值

ENDOFF

public static final int ENDOFF

另请参阅:

常量字段值

ENDCOM

public static final int ENDCOM

另请参阅:

常量字段值

方法详细资料

hasName

public boolean hasName(String name,
              String suffix)

Returns true if the header has the given name.

参数:

name - the name to test

suffix - an additional suffix (or null)

返回:

true if the header has the given name

getAttributes

public Attributes getAttributes()
                         throws IOException

覆盖:

getAttributes 在类中 JarEntry

抛出:

IOException

getCertificates

public Certificate[] getCertificates()

覆盖:

getCertificates 在类中 JarEntry

getCodeSigners

public CodeSigner[] getCodeSigners()

覆盖:

getCodeSigners 在类中 JarEntry

getLocalHeaderOffset

public long getLocalHeaderOffset()

Return the offset of the load file header within the archive data.

返回:

the local header offset

getCompressedSize

public long getCompressedSize()

Return the compressed size of the entry.

返回:

the compressed size.

getSize

public long getSize()

Return the uncompressed size of the entry.

返回:

the uncompressed size.

getMethod

public int getMethod()

Return the method used to compress the data.

返回:

the zip compression method

另请参阅:

ZipEntry.STORED, ZipEntry.DEFLATED