https://www.graalvm.org/ 
class com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator extends com.oracle.svm.util.SerializationChecksumCalculator$JVMCIAgentCalculator
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator
  super_class: com.oracle.svm.util.SerializationChecksumCalculator$JVMCIAgentCalculator
{
  private final com.oracle.svm.jni.nativeapi.JNIEnvironment jni;
    descriptor: Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.svm.agent.BreakpointInterceptor$Breakpoint bp;
    descriptor: Lcom/oracle/svm/agent/BreakpointInterceptor$Breakpoint;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(com.oracle.svm.jni.nativeapi.JNIEnvironment, com.oracle.svm.agent.BreakpointInterceptor$Breakpoint);
    descriptor: (Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;Lcom/oracle/svm/agent/BreakpointInterceptor$Breakpoint;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
        start local 1 // com.oracle.svm.jni.nativeapi.JNIEnvironment jni
        start local 2 // com.oracle.svm.agent.BreakpointInterceptor$Breakpoint bp
         0: .line 933
            aload 0 /* this */
            invokespecial com.oracle.svm.util.SerializationChecksumCalculator$JVMCIAgentCalculator.<init>:()V
         1: .line 934
            aload 0 /* this */
            aload 1 /* jni */
            putfield com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator.jni:Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;
         2: .line 935
            aload 0 /* this */
            aload 2 /* bp */
            putfield com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator.bp:Lcom/oracle/svm/agent/BreakpointInterceptor$Breakpoint;
         3: .line 936
            return
        end local 2 // com.oracle.svm.agent.BreakpointInterceptor$Breakpoint bp
        end local 1 // com.oracle.svm.jni.nativeapi.JNIEnvironment jni
        end local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/oracle/svm/agent/BreakpointInterceptor$CheckSumCalculator;
            0    4     1   jni  Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;
            0    4     2    bp  Lcom/oracle/svm/agent/BreakpointInterceptor$Breakpoint;
    MethodParameters:
      Name  Flags
      jni   
      bp    

  protected org.graalvm.word.WordBase getSuperClass(org.graalvm.word.WordBase);
    descriptor: (Lorg/graalvm/word/WordBase;)Lorg/graalvm/word/WordBase;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
        start local 1 // org.graalvm.word.WordBase clazz
         0: .line 940
            invokestatic com.oracle.svm.jvmtiagentbase.Support.jniFunctions:()Lcom/oracle/svm/jni/nativeapi/JNINativeInterface;
            invokeinterface com.oracle.svm.jni.nativeapi.JNINativeInterface.getGetSuperclass:()Lcom/oracle/svm/jni/nativeapi/JNIFunctionPointerTypes$GetSuperclassFunctionPointer;
            aload 0 /* this */
            getfield com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator.jni:Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;
            aload 1 /* clazz */
            checkcast com.oracle.svm.jni.nativeapi.JNIObjectHandle
            invokeinterface com.oracle.svm.jni.nativeapi.JNIFunctionPointerTypes$GetSuperclassFunctionPointer.invoke:(Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;)Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;
            areturn
        end local 1 // org.graalvm.word.WordBase clazz
        end local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lcom/oracle/svm/agent/BreakpointInterceptor$CheckSumCalculator;
            0    1     1  clazz  Lorg/graalvm/word/WordBase;
    MethodParameters:
       Name  Flags
      clazz  

  public java.lang.Long calculateFromComputeDefaultSUID(org.graalvm.word.WordBase);
    descriptor: (Lorg/graalvm/word/WordBase;)Ljava/lang/Long;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
        start local 1 // org.graalvm.word.WordBase clazz
         0: .line 945
            getstatic com.oracle.svm.agent.BreakpointInterceptor.agent:Lcom/oracle/svm/agent/NativeImageAgent;
            invokevirtual com.oracle.svm.agent.NativeImageAgent.handles:()Lcom/oracle/svm/jvmtiagentbase/JNIHandleSet;
            checkcast com.oracle.svm.agent.NativeImageAgentJNIHandleSet
            aload 0 /* this */
            getfield com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator.jni:Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;
            aload 0 /* this */
            getfield com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator.bp:Lcom/oracle/svm/agent/BreakpointInterceptor$Breakpoint;
            getfield com.oracle.svm.agent.BreakpointInterceptor$Breakpoint.clazz:Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;
            invokevirtual com.oracle.svm.agent.NativeImageAgentJNIHandleSet.getJavaIoObjectStreamClassComputeDefaultSUID:(Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;)Lcom/oracle/svm/jni/nativeapi/JNIMethodId;
            astore 2 /* computeDefaultSUIDMId */
        start local 2 // com.oracle.svm.jni.nativeapi.JNIMethodId computeDefaultSUIDMId
         1: .line 946
            iconst_1
            ldc Lcom/oracle/svm/jni/nativeapi/JNIValue;
            invokestatic org.graalvm.nativeimage.StackValue.get:(ILjava/lang/Class;)Lorg/graalvm/word/PointerBase;
            checkcast com.oracle.svm.jni.nativeapi.JNIValue
            astore 3 /* args */
        start local 3 // com.oracle.svm.jni.nativeapi.JNIValue args
         2: .line 947
            aload 3 /* args */
            aload 1 /* clazz */
            checkcast com.oracle.svm.jni.nativeapi.JNIObjectHandle
            invokeinterface com.oracle.svm.jni.nativeapi.JNIValue.setObject:(Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;)V
         3: .line 948
            invokestatic com.oracle.svm.jvmtiagentbase.Support.jniFunctions:()Lcom/oracle/svm/jni/nativeapi/JNINativeInterface;
            invokeinterface com.oracle.svm.jni.nativeapi.JNINativeInterface.getCallStaticLongMethodA:()Lcom/oracle/svm/jni/nativeapi/JNIFunctionPointerTypes$CallStaticLongMethodAFunctionPointer;
            aload 0 /* this */
            getfield com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator.jni:Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;
            aload 0 /* this */
            getfield com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator.bp:Lcom/oracle/svm/agent/BreakpointInterceptor$Breakpoint;
            getfield com.oracle.svm.agent.BreakpointInterceptor$Breakpoint.clazz:Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;
            aload 2 /* computeDefaultSUIDMId */
            aload 3 /* args */
            invokeinterface com.oracle.svm.jni.nativeapi.JNIFunctionPointerTypes$CallStaticLongMethodAFunctionPointer.invoke:(Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;Lcom/oracle/svm/jni/nativeapi/JNIMethodId;Lcom/oracle/svm/jni/nativeapi/JNIValue;)J
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            areturn
        end local 3 // com.oracle.svm.jni.nativeapi.JNIValue args
        end local 2 // com.oracle.svm.jni.nativeapi.JNIMethodId computeDefaultSUIDMId
        end local 1 // org.graalvm.word.WordBase clazz
        end local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    4     0                   this  Lcom/oracle/svm/agent/BreakpointInterceptor$CheckSumCalculator;
            0    4     1                  clazz  Lorg/graalvm/word/WordBase;
            1    4     2  computeDefaultSUIDMId  Lcom/oracle/svm/jni/nativeapi/JNIMethodId;
            2    4     3                   args  Lcom/oracle/svm/jni/nativeapi/JNIValue;
    MethodParameters:
       Name  Flags
      clazz  

  protected boolean isClassAbstract(org.graalvm.word.WordBase);
    descriptor: (Lorg/graalvm/word/WordBase;)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
        start local 1 // org.graalvm.word.WordBase clazz
         0: .line 953
            ldc Lorg/graalvm/nativeimage/c/type/CIntPointer;
            invokestatic org.graalvm.nativeimage.StackValue.get:(Ljava/lang/Class;)Lorg/graalvm/word/PointerBase;
            checkcast org.graalvm.nativeimage.c.type.CIntPointer
            astore 2 /* modifiers */
        start local 2 // org.graalvm.nativeimage.c.type.CIntPointer modifiers
         1: .line 954
            invokestatic com.oracle.svm.jvmtiagentbase.Support.jvmtiFunctions:()Lcom/oracle/svm/jvmtiagentbase/jvmti/JvmtiInterface;
            invokeinterface com.oracle.svm.jvmtiagentbase.jvmti.JvmtiInterface.GetClassModifiers:()Lcom/oracle/svm/jvmtiagentbase/jvmti/JvmtiInterface$GetClassModifiersFunctionPointer;
            invokestatic com.oracle.svm.jvmtiagentbase.Support.jvmtiEnv:()Lcom/oracle/svm/jvmtiagentbase/jvmti/JvmtiEnv;
            aload 1 /* clazz */
            checkcast com.oracle.svm.jni.nativeapi.JNIObjectHandle
            aload 2 /* modifiers */
            invokeinterface com.oracle.svm.jvmtiagentbase.jvmti.JvmtiInterface$GetClassModifiersFunctionPointer.invoke:(Lcom/oracle/svm/jvmtiagentbase/jvmti/JvmtiEnv;Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;Lorg/graalvm/nativeimage/c/type/CIntPointer;)Lcom/oracle/svm/jvmtiagentbase/jvmti/JvmtiError;
            getstatic com.oracle.svm.jvmtiagentbase.jvmti.JvmtiError.JVMTI_ERROR_NONE:Lcom/oracle/svm/jvmtiagentbase/jvmti/JvmtiError;
            if_acmpeq 3
         2: .line 955
            iconst_0
            ireturn
         3: .line 958
      StackMap locals: org.graalvm.nativeimage.c.type.CIntPointer
      StackMap stack:
            aload 2 /* modifiers */
            invokeinterface org.graalvm.nativeimage.c.type.CIntPointer.read:()I
            sipush 1024
            iand
            ifeq 4
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         4: iconst_0
            ireturn
        end local 2 // org.graalvm.nativeimage.c.type.CIntPointer modifiers
        end local 1 // org.graalvm.word.WordBase clazz
        end local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lcom/oracle/svm/agent/BreakpointInterceptor$CheckSumCalculator;
            0    5     1      clazz  Lorg/graalvm/word/WordBase;
            1    5     2  modifiers  Lorg/graalvm/nativeimage/c/type/CIntPointer;
    MethodParameters:
       Name  Flags
      clazz  

  public java.lang.String getClassName(org.graalvm.word.WordBase);
    descriptor: (Lorg/graalvm/word/WordBase;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
        start local 1 // org.graalvm.word.WordBase clazz
         0: .line 963
            aload 0 /* this */
            getfield com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator.jni:Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;
            aload 1 /* clazz */
            checkcast com.oracle.svm.jni.nativeapi.JNIObjectHandle
            invokestatic com.oracle.svm.jvmtiagentbase.Support.getClassNameOrNull:(Lcom/oracle/svm/jni/nativeapi/JNIEnvironment;Lcom/oracle/svm/jni/nativeapi/JNIObjectHandle;)Ljava/lang/String;
            areturn
        end local 1 // org.graalvm.word.WordBase clazz
        end local 0 // com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lcom/oracle/svm/agent/BreakpointInterceptor$CheckSumCalculator;
            0    1     1  clazz  Lorg/graalvm/word/WordBase;
    MethodParameters:
       Name  Flags
      clazz  
}
SourceFile: "BreakpointInterceptor.java"
NestHost: com.oracle.svm.agent.BreakpointInterceptor
InnerClasses:
  private final Breakpoint = com.oracle.svm.agent.BreakpointInterceptor$Breakpoint of com.oracle.svm.agent.BreakpointInterceptor
  CheckSumCalculator = com.oracle.svm.agent.BreakpointInterceptor$CheckSumCalculator of com.oracle.svm.agent.BreakpointInterceptor
  public abstract CallStaticLongMethodAFunctionPointer = com.oracle.svm.jni.nativeapi.JNIFunctionPointerTypes$CallStaticLongMethodAFunctionPointer of com.oracle.svm.jni.nativeapi.JNIFunctionPointerTypes
  public abstract GetSuperclassFunctionPointer = com.oracle.svm.jni.nativeapi.JNIFunctionPointerTypes$GetSuperclassFunctionPointer of com.oracle.svm.jni.nativeapi.JNIFunctionPointerTypes
  public abstract GetClassModifiersFunctionPointer = com.oracle.svm.jvmtiagentbase.jvmti.JvmtiInterface$GetClassModifiersFunctionPointer of com.oracle.svm.jvmtiagentbase.jvmti.JvmtiInterface
  public abstract JVMCIAgentCalculator = com.oracle.svm.util.SerializationChecksumCalculator$JVMCIAgentCalculator of com.oracle.svm.util.SerializationChecksumCalculator