File	Doc	Category	Size	Date	Package
CodeSigner.java	API Doc	Java SE 5 API	3893	Fri Aug 26 14:57:14 BST 2005	java.security

CodeSigner

• java.lang.Object

Fields Summary
private static final long	serialVersionUID
private CertPath	signerCertPath The signer's certificate path.
private Timestamp	timestamp
private transient int	myhash

Constructors Summary

public CodeSigner(CertPath signerCertPath, Timestamp timestamp) Constructs a CodeSigner object. param signerCertPath The signer's certificate path. It must not be null. param timestamp A signature timestamp. If null then no timestamp was generated for the signature. throws NullPointerException if signerCertPath is null. if (signerCertPath == null) { throw new NullPointerException(); } this.signerCertPath = signerCertPath; this.timestamp = timestamp;

Methods Summary
public boolean	equals(java.lang.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. param obj the object to test for equality with this object. return true if the objects are considered equal, false otherwise. if (obj == null || (!(obj instanceof CodeSigner))) { return false; } CodeSigner that = (CodeSigner)obj; if (this == that) { return true; } Timestamp thatTimestamp = that.getTimestamp(); if (timestamp == null) { if (thatTimestamp != null) { return false; } } else { if (thatTimestamp == null || (! timestamp.equals(thatTimestamp))) { return false; } } return signerCertPath.equals(that.getSignerCertPath());
public java.security.cert.CertPath	getSignerCertPath() Returns the signer's certificate path. return A certificate path. return signerCertPath;
public java.security.Timestamp	getTimestamp() Returns the signature timestamp. return The timestamp or null if none is present. return timestamp;
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. return a hash code value for this code signer. if (myhash == -1) { if (timestamp == null) { myhash = signerCertPath.hashCode(); } else { myhash = signerCertPath.hashCode() + timestamp.hashCode(); } } return myhash;
public java.lang.String	toString() Returns a string describing this code signer. return A string comprising the signer's certificate and a timestamp, if present. StringBuffer sb = new StringBuffer(); sb.append("("); sb.append("Signer: " + signerCertPath.getCertificates().get(0)); if (timestamp != null) { sb.append("timestamp: " + timestamp); } sb.append(")"); return sb.toString();