567         for (CodeSource source : sources) {
 568             sourceList.add(source);
 569         }
 570         int j = sourceList.indexOf(cs);
 571         if (j != -1) {
 572             CodeSigner[] match;
 573             match = ((VerifierCodeSource) sourceList.get(j)).getPrivateSigners();
 574             if (match == null) {
 575                 match = emptySigner;
 576             }
 577             return match;
 578         }
 579         return null;
 580     }
 581 
 582     /*
 583      * Instances of this class hold uncopied references to internal
 584      * signing data that can be compared by object reference identity.
 585      */
 586     private static class VerifierCodeSource extends CodeSource {

 587         private static final long serialVersionUID = -9047366145967768825L;
 588 
 589         URL vlocation;
 590         CodeSigner[] vsigners;
 591         java.security.cert.Certificate[] vcerts;
 592         Object csdomain;
 593 
 594         VerifierCodeSource(Object csdomain, URL location, CodeSigner[] signers) {
 595             super(location, signers);
 596             this.csdomain = csdomain;
 597             vlocation = location;
 598             vsigners = signers; // from signerCache
 599         }
 600 
 601         VerifierCodeSource(Object csdomain, URL location, java.security.cert.Certificate[] certs) {
 602             super(location, certs);
 603             this.csdomain = csdomain;
 604             vlocation = location;
 605             vcerts = certs; // from signerCache
 606         }

 567         for (CodeSource source : sources) {
 568             sourceList.add(source);
 569         }
 570         int j = sourceList.indexOf(cs);
 571         if (j != -1) {
 572             CodeSigner[] match;
 573             match = ((VerifierCodeSource) sourceList.get(j)).getPrivateSigners();
 574             if (match == null) {
 575                 match = emptySigner;
 576             }
 577             return match;
 578         }
 579         return null;
 580     }
 581 
 582     /*
 583      * Instances of this class hold uncopied references to internal
 584      * signing data that can be compared by object reference identity.
 585      */
 586     private static class VerifierCodeSource extends CodeSource {
 587         @java.io.Serial
 588         private static final long serialVersionUID = -9047366145967768825L;
 589 
 590         URL vlocation;
 591         CodeSigner[] vsigners;
 592         java.security.cert.Certificate[] vcerts;
 593         Object csdomain;
 594 
 595         VerifierCodeSource(Object csdomain, URL location, CodeSigner[] signers) {
 596             super(location, signers);
 597             this.csdomain = csdomain;
 598             vlocation = location;
 599             vsigners = signers; // from signerCache
 600         }
 601 
 602         VerifierCodeSource(Object csdomain, URL location, java.security.cert.Certificate[] certs) {
 603             super(location, certs);
 604             this.csdomain = csdomain;
 605             vlocation = location;
 606             vcerts = certs; // from signerCache
 607         }