java.util.jar
Class JarEntry

java.lang.Object
  java.util.zip.ZipEntry
      java.util.jar.JarEntry

All Implemented Interfaces:

Cloneable, ZipConstants

public class JarEntry
extends ZipEntry

Field Summary

(package private) JarFile	parentJar
(package private) CodeSigner[]	signers

Fields inherited from class java.util.zip.ZipEntry

DEFLATED, STORED

Fields inherited from interface java.util.zip.ZipConstants

CENATT, CENATX, CENCOM, CENCRC, CENDSK, CENEXT, CENFLG, CENHDR, CENHOW, CENLEN, CENNAM, CENOFF, CENSIG, CENSIZ, CENTIM, CENVEM, CENVER, ENDCOM, ENDHDR, ENDOFF, ENDSIG, ENDSIZ, ENDSUB, ENDTOT, EXTCRC, EXTHDR, EXTLEN, EXTSIG, EXTSIZ, LOCCRC, LOCEXT, LOCFLG, LOCHDR, LOCHOW, LOCLEN, LOCNAM, LOCSIG, LOCSIZ, LOCTIM, LOCVER

Constructor Summary

JarEntry(JarEntry je)
Create a new JarEntry using the values obtained from je.

JarEntry(String name)
Create a new JarEntry named name

JarEntry(ZipEntry entry)
Create a new JarEntry using the values obtained from entry.

Method Summary

Attributes	getAttributes() Returns the Attributes object associated with this entry or null if none exists.
Certificate[]	getCertificates() Returns an array of Certificate Objects associated with this entry or null if none exist.
CodeSigner[]	getCodeSigners() Returns the code signers for the jar entry.
(package private) void	setAttributes(Attributes attrib)

Methods inherited from class java.util.zip.ZipEntry

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

Methods inherited from class java.lang.Object

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

Field Detail

parentJar

JarFile parentJar

signers

CodeSigner[] signers

Constructor Detail

JarEntry

public JarEntry(String name)

Create a new JarEntry named name

Parameters:

name - The name of the new JarEntry

JarEntry

public JarEntry(ZipEntry entry)

Create a new JarEntry using the values obtained from entry.

Parameters:

entry - The ZipEntry to obtain values from.

JarEntry

public JarEntry(JarEntry je)

Create a new JarEntry using the values obtained from je.

Parameters:

je - The JarEntry to obtain values from

Method Detail

getAttributes

public Attributes getAttributes()
                         throws IOException

Returns the Attributes object associated with this entry or null if none exists.

Returns:

java.util.jar.Attributes Attributes for this entry

Throws:

IOException - If an error occurs obtaining the Attributes

getCertificates

public Certificate[] getCertificates()

Returns an array of Certificate Objects associated with this entry or null if none exist.

Returns:

java.security.cert.Certificate[] Certificates for this entry

setAttributes

void setAttributes(Attributes attrib)

getCodeSigners

public CodeSigner[] getCodeSigners()

Returns the code signers for the jar entry. If there is no such code signers, returns null. Only when the jar entry has been completely verified by reading till the end of the jar entry, can the method be called. Or else the method will return null.

Returns:

the code signers for the jar entry.