818         validateVM();
 819         return hasNewCapabilities() &&
 820             capabilitiesNew().canRequestMonitorEvents;
 821     }
 822 
 823     public boolean canGetMonitorFrameInfo() {
 824         validateVM();
 825         return hasNewCapabilities() &&
 826             capabilitiesNew().canGetMonitorFrameInfo;
 827     }
 828 
 829     public boolean canGetModuleInfo() {
 830         validateVM();
 831         return versionInfo().jdwpMajor >= 9;
 832     }
 833 
 834     boolean mayCreateVirtualThreads() {
 835         return versionInfo().jdwpMajor >= 19;
 836     }
 837 




 838     public void setDebugTraceMode(int traceFlags) {
 839         validateVM();
 840         this.traceFlags = traceFlags;
 841         this.traceReceives = (traceFlags & TRACE_RECEIVES) != 0;
 842     }
 843 
 844     void printTrace(String string) {
 845         System.err.println("[JDI: " + string + "]");
 846     }
 847 
 848     void printReceiveTrace(int depth, String string) {
 849         StringBuilder sb = new StringBuilder("Receiving:");
 850         for (int i = depth; i > 0; --i) {
 851             sb.append("    ");
 852         }
 853         sb.append(string);
 854         printTrace(sb.toString());
 855     }
 856 
 857     private synchronized ReferenceTypeImpl addReferenceType(long id,

 818         validateVM();
 819         return hasNewCapabilities() &&
 820             capabilitiesNew().canRequestMonitorEvents;
 821     }
 822 
 823     public boolean canGetMonitorFrameInfo() {
 824         validateVM();
 825         return hasNewCapabilities() &&
 826             capabilitiesNew().canGetMonitorFrameInfo;
 827     }
 828 
 829     public boolean canGetModuleInfo() {
 830         validateVM();
 831         return versionInfo().jdwpMajor >= 9;
 832     }
 833 
 834     boolean mayCreateVirtualThreads() {
 835         return versionInfo().jdwpMajor >= 19;
 836     }
 837 
 838     public boolean supportsValueClasses() {
 839         return versionInfo().jdwpMajor >= 27;
 840     }
 841 
 842     public void setDebugTraceMode(int traceFlags) {
 843         validateVM();
 844         this.traceFlags = traceFlags;
 845         this.traceReceives = (traceFlags & TRACE_RECEIVES) != 0;
 846     }
 847 
 848     void printTrace(String string) {
 849         System.err.println("[JDI: " + string + "]");
 850     }
 851 
 852     void printReceiveTrace(int depth, String string) {
 853         StringBuilder sb = new StringBuilder("Receiving:");
 854         for (int i = depth; i > 0; --i) {
 855             sb.append("    ");
 856         }
 857         sb.append(string);
 858         printTrace(sb.toString());
 859     }
 860 
 861     private synchronized ReferenceTypeImpl addReferenceType(long id,