Class CodeSigner

java.lang.Object
java.security.CodeSigner
All Implemented Interfaces:
Serializable
public final class CodeSigner extends Object implements Serializable
This class encapsulates information about a code signer. It is immutable.
Since:
1.5
See Also:

Constructor Summary

Constructor Description
CodeSigner(CertPath signerCertPath, Timestamp timestamp)
Constructs a CodeSigner object.

Method Summary

Modifier and Type Method Description
boolean equals(Object obj)
Tests for equality between the specified object and this code signer.
CertPath getSignerCertPath()
Returns the signer's certificate path.
Timestamp getTimestamp()
Returns the signature timestamp.
int hashCode()
Returns the hash code value for this code signer.
String toString()
Returns a string describing this code signer.

Methods declared in class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

CodeSigner

public CodeSigner(CertPath signerCertPath, Timestamp timestamp)
Constructs a CodeSigner object.
Parameters:
signerCertPath - The signer's certificate path. It must not be null.
timestamp - A signature timestamp. If null then no timestamp was generated for the signature.
Throws:
NullPointerException - if signerCertPath is null.

Method Details

getSignerCertPath

public CertPath getSignerCertPath()
Returns the signer's certificate path.
Returns:
A certificate path.

getTimestamp

public Timestamp getTimestamp()
Returns the signature timestamp.
Returns:
The timestamp or null if none is present.

hashCode

public int hashCode()
Returns the hash code value for this code signer. The hash code is generated using the signer's certificate path and the timestamp, if present.
Overrides:
hashCode in class Object
Returns:
a hash code value for this code signer.
See Also:

equals

public boolean equals(Object obj)
Tests for equality between the specified object and this code signer. Two code signers are considered equal if their signer certificate paths are equal and if their timestamps are equal, if present in both.
Overrides:
equals in class Object
Parameters:
obj - the object to test for equality with this object.
Returns:
true if the objects are considered equal, false otherwise.
See Also:

toString

public String toString()
Returns a string describing this code signer.
Overrides:
toString in class Object
Returns:
A string comprising the signer's certificate and a timestamp, if present.

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/security/CodeSigner.html