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src/jdk.jdi/share/classes/com/sun/tools/jdi/EventSetImpl.java

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rev 58768 : 8238358: Implementation of JEP 371: Hidden Classes
Reviewed-by: alanb, cjplummer, coleenp, dholmes, dlong, forax, jlahoda, psandoz, plevart, vromero
Contributed-by: mandy.chung@oracle.com, lois.foltan@oracle.com, david.holmes@oracle.com, harold.seigel@oracle.com, serguei.spitsyn@oracle.com, alex.buckley@oracle.com, jamsheed.c.m@oracle.com, jan.lahoda@oracle.com, amy.lu@oracle.com
rev 58769 : imported patch type-descriptor-name


 408         }
 409 
 410         public ReferenceType referenceType() {
 411             return referenceType;
 412         }
 413 
 414         String eventName() {
 415             return "ClassPrepareEvent";
 416         }
 417     }
 418 
 419     class ClassUnloadEventImpl extends EventImpl implements ClassUnloadEvent {
 420         private String classSignature;
 421 
 422         ClassUnloadEventImpl(JDWP.Event.Composite.Events.ClassUnload evt) {
 423             super(evt, evt.requestID);
 424             this.classSignature = evt.signature;
 425         }
 426 
 427         public String className() {
 428             String name = classSignature.substring(1, classSignature.length() - 1);
 429             int index = name.indexOf(".");  // check if it's a hidden class
 430             if (index < 0) {
 431                 name = name.replace('/', '.');

 432             } else {
 433                 // the class name of a hidden class is <binary-name> + "/" + <suffix>
 434                 name = name.substring(0, index).replace('/', '.') + "/" +
 435                          name.substring(index + 1, name.length());


 436             }
 437             return name;
 438         }
 439 
 440         public String classSignature() {
 441             return classSignature;
 442         }
 443 
 444         String eventName() {
 445             return "ClassUnloadEvent";
 446         }
 447     }
 448 
 449     class ExceptionEventImpl extends LocatableEventImpl
 450                                              implements ExceptionEvent {
 451         private ObjectReference exception;
 452         private Location catchLocation;
 453 
 454         ExceptionEventImpl(JDWP.Event.Composite.Events.Exception evt) {
 455             super(evt, evt.requestID, evt.thread, evt.location);
 456             this.exception = evt.exception;
 457             this.catchLocation = evt.catchLocation;




 408         }
 409 
 410         public ReferenceType referenceType() {
 411             return referenceType;
 412         }
 413 
 414         String eventName() {
 415             return "ClassPrepareEvent";
 416         }
 417     }
 418 
 419     class ClassUnloadEventImpl extends EventImpl implements ClassUnloadEvent {
 420         private String classSignature;
 421 
 422         ClassUnloadEventImpl(JDWP.Event.Composite.Events.ClassUnload evt) {
 423             super(evt, evt.requestID);
 424             this.classSignature = evt.signature;
 425         }
 426 
 427         public String className() {
 428             int index = classSignature.indexOf(";");
 429             if (index == classSignature.length()) {
 430                 // trim leading 'L' and trailing ';'
 431                 return classSignature.substring(1, classSignature.length() - 1)
 432                                      .replace('/', '.');
 433             } else {
 434                 // type descriptor of a hidden class is "L" + N + ";" + "/" + <suffix>
 435                 // the class name is mapped to: N.replace('/', '.') + "/" + <suffix>
 436                 return classSignature.substring(1, index)
 437                                      .replace('/', '.')
 438                        + classSignature.substring(index+1);  // skip ';'
 439             }

 440         }
 441 
 442         public String classSignature() {
 443             return classSignature;
 444         }
 445 
 446         String eventName() {
 447             return "ClassUnloadEvent";
 448         }
 449     }
 450 
 451     class ExceptionEventImpl extends LocatableEventImpl
 452                                              implements ExceptionEvent {
 453         private ObjectReference exception;
 454         private Location catchLocation;
 455 
 456         ExceptionEventImpl(JDWP.Event.Composite.Events.Exception evt) {
 457             super(evt, evt.requestID, evt.thread, evt.location);
 458             this.exception = evt.exception;
 459             this.catchLocation = evt.catchLocation;


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