public class com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter this
         0: .line 52
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/JSFunctionCallsInstrumenter;

  public static byte[] maybeInstrumentClass(java.lang.String, byte[]);
    descriptor: (Ljava/lang/String;[B)[B
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // java.lang.String className
        start local 1 // byte[] classfileBuffer
         0: .line 55
            aload 0 /* className */
            invokestatic com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter.instrumentJSFunctionCalls:(Ljava/lang/String;)Z
            ifeq 7
         1: .line 56
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Instrumenting JSFunction calls in: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* className */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         2: .line 57
            new jdk.internal.org.objectweb.asm.ClassReader
            dup
            aload 1 /* classfileBuffer */
            invokespecial jdk.internal.org.objectweb.asm.ClassReader.<init>:([B)V
            astore 2 /* cr */
        start local 2 // jdk.internal.org.objectweb.asm.ClassReader cr
         3: .line 58
            new com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$1
            dup
            aload 2 /* cr */
            iconst_2
            invokespecial com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$1.<init>:(Ljdk/internal/org/objectweb/asm/ClassReader;I)V
            astore 3 /* cw */
        start local 3 // jdk.internal.org.objectweb.asm.ClassWriter cw
         4: .line 62
            new com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$JSFunctionProfilerClassVisitor
            dup
            aload 3 /* cw */
            invokespecial com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$JSFunctionProfilerClassVisitor.<init>:(Ljdk/internal/org/objectweb/asm/ClassVisitor;)V
            astore 4 /* cv */
        start local 4 // jdk.internal.org.objectweb.asm.ClassVisitor cv
         5: .line 63
            aload 2 /* cr */
            aload 4 /* cv */
            iconst_0
            invokevirtual jdk.internal.org.objectweb.asm.ClassReader.accept:(Ljdk/internal/org/objectweb/asm/ClassVisitor;I)V
         6: .line 64
            aload 3 /* cw */
            invokevirtual jdk.internal.org.objectweb.asm.ClassWriter.toByteArray:()[B
            areturn
        end local 4 // jdk.internal.org.objectweb.asm.ClassVisitor cv
        end local 3 // jdk.internal.org.objectweb.asm.ClassWriter cw
        end local 2 // jdk.internal.org.objectweb.asm.ClassReader cr
         7: .line 66
      StackMap locals:
      StackMap stack:
            aload 1 /* classfileBuffer */
            areturn
        end local 1 // byte[] classfileBuffer
        end local 0 // java.lang.String className
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    8     0        className  Ljava/lang/String;
            0    8     1  classfileBuffer  [B
            3    7     2               cr  Ljdk/internal/org/objectweb/asm/ClassReader;
            4    7     3               cw  Ljdk/internal/org/objectweb/asm/ClassWriter;
            5    7     4               cv  Ljdk/internal/org/objectweb/asm/ClassVisitor;
    MethodParameters:
                 Name  Flags
      className        
      classfileBuffer  

  private static boolean instrumentJSFunctionCalls(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String klass
         0: .line 70
            ldc "com/oracle/truffle/trufflenode/node/ExecuteNativeFunctionNode"
            aload 0 /* klass */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 0 // java.lang.String klass
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  klass  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      klass  
}
SourceFile: "JSFunctionCallsInstrumenter.java"
NestMembers:
  com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$1  com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$JSFunctionMethodVisitor  com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$JSFunctionProfilerClassVisitor
InnerClasses:
  com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$1
  private JSFunctionMethodVisitor = com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$JSFunctionMethodVisitor of com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter
  private JSFunctionProfilerClassVisitor = com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter$JSFunctionProfilerClassVisitor of com.oracle.truffle.trufflenode.jniboundaryprofiler.JSFunctionCallsInstrumenter