FileDocCategorySizeDatePackage
JarEntry.javaAPI DocJava SE 5 API3518Fri Aug 26 14:57:26 BST 2005java.util.jar

JarEntry

public class JarEntry extends ZipEntry
This class is used to represent a JAR file entry.

Fields Summary
Attributes
attr
Certificate[]
certs
CodeSigner[]
signers
Constructors Summary
public JarEntry(String name)
Creates a new JarEntry for the specified JAR file entry name.

param
name the JAR file entry name
exception
NullPointerException if the entry name is null
exception
IllegalArgumentException if the entry name is longer than 0xFFFF bytes.

	super(name);
    
public JarEntry(ZipEntry ze)
Creates a new JarEntry with fields taken from the specified ZipEntry object.

param
ze the ZipEntry object to create the JarEntry from

	super(ze);
    
public JarEntry(JarEntry je)
Creates a new JarEntry with fields taken from the specified JarEntry object.

param
je the JarEntry to copy

	this((ZipEntry)je);
	this.attr = je.attr;
	this.certs = je.certs;
	this.signers = je.signers;
    
Methods Summary
public java.util.jar.AttributesgetAttributes()
Returns the Manifest Attributes for this entry, or null if none.

return
the Manifest Attributes for this entry, or null if none

	return attr;
    
public java.security.cert.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).

return
the Certificate objects for this entry, or null if none.

	return certs;
    
public java.security.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.

return
the CodeSigner objects for this entry, or null if none.
since
1.5

	return signers;