public final class jdk.nashorn.internal.lookup.MethodHandleFactory
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: jdk.nashorn.internal.lookup.MethodHandleFactory
  super_class: java.lang.Object
{
  private static final java.lang.invoke.MethodHandles$Lookup PUBLIC_LOOKUP;
    descriptor: Ljava/lang/invoke/MethodHandles$Lookup;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.invoke.MethodHandles$Lookup LOOKUP;
    descriptor: Ljava/lang/invoke/MethodHandles$Lookup;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.logging.Level TRACE_LEVEL;
    descriptor: Ljava/util/logging/Level;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final jdk.nashorn.internal.lookup.MethodHandleFunctionality FUNC;
    descriptor: Ljdk/nashorn/internal/lookup/MethodHandleFunctionality;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final boolean PRINT_STACKTRACE;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.invoke.MethodHandle TRACE;
    descriptor: Ljava/lang/invoke/MethodHandle;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.invoke.MethodHandle TRACE_RETURN;
    descriptor: Ljava/lang/invoke/MethodHandle;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.invoke.MethodHandle TRACE_RETURN_VOID;
    descriptor: Ljava/lang/invoke/MethodHandle;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.String VOID_TAG;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "[VOID]"

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=10, locals=0, args_size=0
         0: .line 59
            ldc Ljdk/nashorn/internal/lookup/MethodHandleFactory;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.$assertionsDisabled:Z
         3: .line 61
            invokestatic java.lang.invoke.MethodHandles.publicLookup:()Ljava/lang/invoke/MethodHandles$Lookup;
            putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.PUBLIC_LOOKUP:Ljava/lang/invoke/MethodHandles$Lookup;
         4: .line 62
            invokestatic java.lang.invoke.MethodHandles.lookup:()Ljava/lang/invoke/MethodHandles$Lookup;
            putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.LOOKUP:Ljava/lang/invoke/MethodHandles$Lookup;
         5: .line 64
            getstatic java.util.logging.Level.INFO:Ljava/util/logging/Level;
            putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE_LEVEL:Ljava/util/logging/Level;
         6: .line 103
            new jdk.nashorn.internal.lookup.MethodHandleFactory$StandardMethodHandleFunctionality
            dup
            invokespecial jdk.nashorn.internal.lookup.MethodHandleFactory$StandardMethodHandleFunctionality.<init>:()V
            putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.FUNC:Ljdk/nashorn/internal/lookup/MethodHandleFunctionality;
         7: .line 104
            ldc "nashorn.methodhandles.debug.stacktrace"
            invokestatic jdk.nashorn.internal.runtime.options.Options.getBooleanProperty:(Ljava/lang/String;)Z
            putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.PRINT_STACKTRACE:Z
         8: .line 114
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.FUNC:Ljdk/nashorn/internal/lookup/MethodHandleFunctionality;
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.LOOKUP:Ljava/lang/invoke/MethodHandles$Lookup;
            ldc Ljdk/nashorn/internal/lookup/MethodHandleFactory;
            ldc "traceArgs"
            getstatic java.lang.Void.TYPE:Ljava/lang/Class;
            ldc Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            iconst_3
            anewarray java.lang.Class
            dup
            iconst_0
            ldc Ljava/lang/String;
            aastore
            dup
            iconst_1
            getstatic java.lang.Integer.TYPE:Ljava/lang/Class;
            aastore
            dup
            iconst_2
            ldc [Ljava/lang/Object;
            aastore
            invokestatic java.lang.invoke.MethodType.methodType:(Ljava/lang/Class;Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/invoke/MethodType;
            invokeinterface jdk.nashorn.internal.lookup.MethodHandleFunctionality.findStatic:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle;
            putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE:Ljava/lang/invoke/MethodHandle;
         9: .line 115
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.FUNC:Ljdk/nashorn/internal/lookup/MethodHandleFunctionality;
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.LOOKUP:Ljava/lang/invoke/MethodHandles$Lookup;
            ldc Ljdk/nashorn/internal/lookup/MethodHandleFactory;
            ldc "traceReturn"
            ldc Ljava/lang/Object;
            ldc Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            iconst_1
            anewarray java.lang.Class
            dup
            iconst_0
            ldc Ljava/lang/Object;
            aastore
            invokestatic java.lang.invoke.MethodType.methodType:(Ljava/lang/Class;Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/invoke/MethodType;
            invokeinterface jdk.nashorn.internal.lookup.MethodHandleFunctionality.findStatic:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle;
            putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE_RETURN:Ljava/lang/invoke/MethodHandle;
        10: .line 116
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.FUNC:Ljdk/nashorn/internal/lookup/MethodHandleFunctionality;
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.LOOKUP:Ljava/lang/invoke/MethodHandles$Lookup;
            ldc Ljdk/nashorn/internal/lookup/MethodHandleFactory;
            ldc "traceReturnVoid"
            getstatic java.lang.Void.TYPE:Ljava/lang/Class;
            ldc Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            invokestatic java.lang.invoke.MethodType.methodType:(Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/invoke/MethodType;
            invokeinterface jdk.nashorn.internal.lookup.MethodHandleFunctionality.findStatic:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle;
            putstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE_RETURN_VOID:Ljava/lang/invoke/MethodHandle;
        11: .line 118
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.lookup.MethodHandleFactory this
         0: .line 66
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 67
            return
        end local 0 // jdk.nashorn.internal.lookup.MethodHandleFactory this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljdk/nashorn/internal/lookup/MethodHandleFactory;

  public static java.lang.String stripName(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 93
            aload 0 /* obj */
            ifnonnull 2
         1: .line 94
            ldc "null"
            areturn
         2: .line 97
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            instanceof java.lang.Class
            ifeq 4
         3: .line 98
            aload 0 /* obj */
            checkcast java.lang.Class
            invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
            areturn
         4: .line 100
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            areturn
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   final

  public static jdk.nashorn.internal.lookup.MethodHandleFunctionality getFunctionality();
    descriptor: ()Ljdk/nashorn/internal/lookup/MethodHandleFunctionality;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 111
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.FUNC:Ljdk/nashorn/internal/lookup/MethodHandleFunctionality;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static void err(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String str
         0: .line 121
            invokestatic jdk.nashorn.internal.runtime.Context.getContext:()Ljdk/nashorn/internal/runtime/Context;
            invokevirtual jdk.nashorn.internal.runtime.Context.getErr:()Ljava/io/PrintWriter;
            aload 0 /* str */
            invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
         1: .line 122
            return
        end local 0 // java.lang.String str
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0   str  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      str   final

  static java.lang.Object traceReturn(jdk.nashorn.internal.runtime.logging.DebugLogger, java.lang.Object);
    descriptor: (Ljdk/nashorn/internal/runtime/logging/DebugLogger;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
        start local 1 // java.lang.Object value
         0: .line 132
            new java.lang.StringBuilder
            dup
            ldc "    return"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         1: .line 133
            ldc "[VOID]"
            aload 1 /* value */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
         2: .line 134
            ldc ";"
            goto 6
         3: .line 135
      StackMap locals:
      StackMap stack: java.lang.StringBuilder
            new java.lang.StringBuilder
            dup
            ldc " "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* value */
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.stripName:(Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "; // [type="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* value */
            ifnonnull 4
            ldc "null]"
            goto 5
      StackMap locals: jdk.nashorn.internal.runtime.logging.DebugLogger java.lang.Object
      StackMap stack: java.lang.StringBuilder java.lang.StringBuilder
         4: new java.lang.StringBuilder
            dup
            aload 1 /* value */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.stripName:(Ljava/lang/Object;)Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            bipush 93
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
      StackMap locals: jdk.nashorn.internal.runtime.logging.DebugLogger java.lang.Object
      StackMap stack: java.lang.StringBuilder java.lang.StringBuilder java.lang.String
         5: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         6: .line 133
      StackMap locals: jdk.nashorn.internal.runtime.logging.DebugLogger java.lang.Object
      StackMap stack: java.lang.StringBuilder java.lang.String
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         7: .line 132
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 2 /* str */
        start local 2 // java.lang.String str
         8: .line 136
            aload 0 /* logger */
            ifnonnull 11
         9: .line 137
            aload 2 /* str */
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.err:(Ljava/lang/String;)V
        10: .line 138
            goto 13
      StackMap locals: java.lang.String
      StackMap stack:
        11: aload 0 /* logger */
            invokevirtual jdk.nashorn.internal.runtime.logging.DebugLogger.isEnabled:()Z
            ifeq 13
        12: .line 139
            aload 0 /* logger */
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE_LEVEL:Ljava/util/logging/Level;
            aload 2 /* str */
            invokevirtual jdk.nashorn.internal.runtime.logging.DebugLogger.log:(Ljava/util/logging/Level;Ljava/lang/String;)V
        13: .line 142
      StackMap locals:
      StackMap stack:
            aload 1 /* value */
            areturn
        end local 2 // java.lang.String str
        end local 1 // java.lang.Object value
        end local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   14     0  logger  Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            0   14     1   value  Ljava/lang/Object;
            8   14     2     str  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      logger  final
      value   final

  static void traceReturnVoid(jdk.nashorn.internal.runtime.logging.DebugLogger);
    descriptor: (Ljdk/nashorn/internal/runtime/logging/DebugLogger;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
         0: .line 146
            aload 0 /* logger */
            ldc "[VOID]"
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.traceReturn:(Ljdk/nashorn/internal/runtime/logging/DebugLogger;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 147
            return
        end local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0  logger  Ljdk/nashorn/internal/runtime/logging/DebugLogger;
    MethodParameters:
        Name  Flags
      logger  final

  static void traceArgs(jdk.nashorn.internal.runtime.logging.DebugLogger, java.lang.String, int, java.lang.Object[]);
    descriptor: (Ljdk/nashorn/internal/runtime/logging/DebugLogger;Ljava/lang/String;I[Ljava/lang/Object;)V
    flags: (0x0088) ACC_STATIC, ACC_VARARGS
    Code:
      stack=6, locals=6, args_size=4
        start local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
        start local 1 // java.lang.String tag
        start local 2 // int paramStart
        start local 3 // java.lang.Object[] args
         0: .line 157
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 4 /* sb */
        start local 4 // java.lang.StringBuilder sb
         1: .line 159
            aload 4 /* sb */
            aload 1 /* tag */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         2: .line 161
            iload 2 /* paramStart */
            istore 5 /* i */
        start local 5 // int i
         3: goto 19
         4: .line 162
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            iload 5 /* i */
            iload 2 /* paramStart */
            if_icmpne 6
         5: .line 163
            aload 4 /* sb */
            ldc " => args: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         6: .line 166
      StackMap locals:
      StackMap stack:
            aload 4 /* sb */
            bipush 39
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
         7: .line 167
            aload 3 /* args */
            iload 5 /* i */
            aaload
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.argString:(Ljava/lang/Object;)Ljava/lang/String;
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.stripName:(Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         8: .line 168
            bipush 39
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
         9: .line 169
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
        10: .line 170
            bipush 91
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
        11: .line 171
            ldc "type="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        12: .line 172
            aload 3 /* args */
            iload 5 /* i */
            aaload
            ifnonnull 13
            ldc "null"
            goto 14
      StackMap locals:
      StackMap stack: java.lang.StringBuilder
        13: aload 3 /* args */
            iload 5 /* i */
            aaload
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.stripName:(Ljava/lang/Object;)Ljava/lang/String;
      StackMap locals: jdk.nashorn.internal.runtime.logging.DebugLogger java.lang.String int java.lang.Object[] java.lang.StringBuilder int
      StackMap stack: java.lang.StringBuilder java.lang.String
        14: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        15: .line 173
            bipush 93
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        16: .line 175
            iload 5 /* i */
            iconst_1
            iadd
            aload 3 /* args */
            arraylength
            if_icmpge 18
        17: .line 176
            aload 4 /* sb */
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        18: .line 161
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        19: iload 5 /* i */
            aload 3 /* args */
            arraylength
            if_icmplt 4
        end local 5 // int i
        20: .line 180
            aload 0 /* logger */
            ifnonnull 23
        21: .line 181
            aload 4 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.err:(Ljava/lang/String;)V
        22: .line 182
            goto 24
        23: .line 183
      StackMap locals:
      StackMap stack:
            aload 0 /* logger */
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE_LEVEL:Ljava/util/logging/Level;
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* sb */
            aastore
            invokevirtual jdk.nashorn.internal.runtime.logging.DebugLogger.log:(Ljava/util/logging/Level;[Ljava/lang/Object;)V
        24: .line 185
      StackMap locals:
      StackMap stack:
            aload 0 /* logger */
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.stacktrace:(Ljdk/nashorn/internal/runtime/logging/DebugLogger;)V
        25: .line 186
            return
        end local 4 // java.lang.StringBuilder sb
        end local 3 // java.lang.Object[] args
        end local 2 // int paramStart
        end local 1 // java.lang.String tag
        end local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   26     0      logger  Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            0   26     1         tag  Ljava/lang/String;
            0   26     2  paramStart  I
            0   26     3        args  [Ljava/lang/Object;
            1   26     4          sb  Ljava/lang/StringBuilder;
            3   20     5           i  I
    MethodParameters:
            Name  Flags
      logger      final
      tag         final
      paramStart  final
      args        final

  private static void stacktrace(jdk.nashorn.internal.runtime.logging.DebugLogger);
    descriptor: (Ljdk/nashorn/internal/runtime/logging/DebugLogger;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
         0: .line 189
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.PRINT_STACKTRACE:Z
            ifne 2
         1: .line 190
            return
         2: .line 192
      StackMap locals:
      StackMap stack:
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            astore 1 /* baos */
        start local 1 // java.io.ByteArrayOutputStream baos
         3: .line 193
            new java.io.PrintStream
            dup
            aload 1 /* baos */
            invokespecial java.io.PrintStream.<init>:(Ljava/io/OutputStream;)V
            astore 2 /* ps */
        start local 2 // java.io.PrintStream ps
         4: .line 194
            new java.lang.Throwable
            dup
            invokespecial java.lang.Throwable.<init>:()V
            aload 2 /* ps */
            invokevirtual java.lang.Throwable.printStackTrace:(Ljava/io/PrintStream;)V
         5: .line 195
            aload 1 /* baos */
            invokevirtual java.io.ByteArrayOutputStream.toString:()Ljava/lang/String;
            astore 3 /* st */
        start local 3 // java.lang.String st
         6: .line 196
            aload 0 /* logger */
            ifnonnull 9
         7: .line 197
            aload 3 /* st */
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.err:(Ljava/lang/String;)V
         8: .line 198
            goto 10
         9: .line 199
      StackMap locals: java.io.ByteArrayOutputStream java.io.PrintStream java.lang.String
      StackMap stack:
            aload 0 /* logger */
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE_LEVEL:Ljava/util/logging/Level;
            aload 3 /* st */
            invokevirtual jdk.nashorn.internal.runtime.logging.DebugLogger.log:(Ljava/util/logging/Level;Ljava/lang/String;)V
        10: .line 201
      StackMap locals:
      StackMap stack:
            return
        end local 3 // java.lang.String st
        end local 2 // java.io.PrintStream ps
        end local 1 // java.io.ByteArrayOutputStream baos
        end local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0  logger  Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            3   11     1    baos  Ljava/io/ByteArrayOutputStream;
            4   11     2      ps  Ljava/io/PrintStream;
            6   11     3      st  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      logger  final

  private static java.lang.String argString(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=1
        start local 0 // java.lang.Object arg
         0: .line 204
            aload 0 /* arg */
            ifnonnull 2
         1: .line 205
            ldc "null"
            areturn
         2: .line 208
      StackMap locals:
      StackMap stack:
            aload 0 /* arg */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.isArray:()Z
            ifeq 10
         3: .line 209
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* list */
        start local 1 // java.util.List list
         4: .line 210
            aload 0 /* arg */
            checkcast java.lang.Object[]
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 8
      StackMap locals: java.lang.Object java.util.List top int int java.lang.Object[]
      StackMap stack:
         5: aload 5
            iload 3
            aaload
            astore 2 /* elem */
        start local 2 // java.lang.Object elem
         6: .line 211
            aload 1 /* list */
            new java.lang.StringBuilder
            dup
            bipush 39
            invokestatic java.lang.String.valueOf:(C)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* elem */
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.argString:(Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            bipush 39
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 2 // java.lang.Object elem
         7: .line 210
            iinc 3 1
      StackMap locals:
      StackMap stack:
         8: iload 3
            iload 4
            if_icmplt 5
         9: .line 214
            aload 1 /* list */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.util.List list
        10: .line 217
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* arg */
            instanceof jdk.nashorn.internal.runtime.ScriptObject
            ifeq 15
        11: .line 218
            new java.lang.StringBuilder
            dup
            aload 0 /* arg */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        12: .line 219
            ldc " (map="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* arg */
            checkcast jdk.nashorn.internal.runtime.ScriptObject
            invokevirtual jdk.nashorn.internal.runtime.ScriptObject.getMap:()Ljdk/nashorn/internal/runtime/PropertyMap;
            invokestatic jdk.nashorn.internal.runtime.Debug.id:(Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        13: .line 220
            bipush 41
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
        14: .line 218
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        15: .line 223
      StackMap locals:
      StackMap stack:
            aload 0 /* arg */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            areturn
        end local 0 // java.lang.Object arg
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   16     0   arg  Ljava/lang/Object;
            4   10     1  list  Ljava/util/List<Ljava/lang/Object;>;
            6    7     2  elem  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      arg   final

  public static java.lang.invoke.MethodHandle addDebugPrintout(java.lang.invoke.MethodHandle, java.lang.Object);
    descriptor: (Ljava/lang/invoke/MethodHandle;Ljava/lang/Object;)Ljava/lang/invoke/MethodHandle;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // java.lang.invoke.MethodHandle mh
        start local 1 // java.lang.Object tag
         0: .line 235
            aconst_null
            getstatic java.util.logging.Level.OFF:Ljava/util/logging/Level;
            aload 0 /* mh */
            iconst_0
            iconst_1
            aload 1 /* tag */
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.addDebugPrintout:(Ljdk/nashorn/internal/runtime/logging/DebugLogger;Ljava/util/logging/Level;Ljava/lang/invoke/MethodHandle;IZLjava/lang/Object;)Ljava/lang/invoke/MethodHandle;
            areturn
        end local 1 // java.lang.Object tag
        end local 0 // java.lang.invoke.MethodHandle mh
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0    mh  Ljava/lang/invoke/MethodHandle;
            0    1     1   tag  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      mh    final
      tag   final

  public static java.lang.invoke.MethodHandle addDebugPrintout(jdk.nashorn.internal.runtime.logging.DebugLogger, java.util.logging.Level, java.lang.invoke.MethodHandle, java.lang.Object);
    descriptor: (Ljdk/nashorn/internal/runtime/logging/DebugLogger;Ljava/util/logging/Level;Ljava/lang/invoke/MethodHandle;Ljava/lang/Object;)Ljava/lang/invoke/MethodHandle;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
        start local 1 // java.util.logging.Level level
        start local 2 // java.lang.invoke.MethodHandle mh
        start local 3 // java.lang.Object tag
         0: .line 248
            aload 0 /* logger */
            aload 1 /* level */
            aload 2 /* mh */
            iconst_0
            iconst_1
            aload 3 /* tag */
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.addDebugPrintout:(Ljdk/nashorn/internal/runtime/logging/DebugLogger;Ljava/util/logging/Level;Ljava/lang/invoke/MethodHandle;IZLjava/lang/Object;)Ljava/lang/invoke/MethodHandle;
            areturn
        end local 3 // java.lang.Object tag
        end local 2 // java.lang.invoke.MethodHandle mh
        end local 1 // java.util.logging.Level level
        end local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  logger  Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            0    1     1   level  Ljava/util/logging/Level;
            0    1     2      mh  Ljava/lang/invoke/MethodHandle;
            0    1     3     tag  Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      logger  final
      level   final
      mh      final
      tag     final

  public static java.lang.invoke.MethodHandle addDebugPrintout(java.lang.invoke.MethodHandle, int, boolean, java.lang.Object);
    descriptor: (Ljava/lang/invoke/MethodHandle;IZLjava/lang/Object;)Ljava/lang/invoke/MethodHandle;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // java.lang.invoke.MethodHandle mh
        start local 1 // int paramStart
        start local 2 // boolean printReturnValue
        start local 3 // java.lang.Object tag
         0: .line 262
            aconst_null
            getstatic java.util.logging.Level.OFF:Ljava/util/logging/Level;
            aload 0 /* mh */
            iload 1 /* paramStart */
            iload 2 /* printReturnValue */
            aload 3 /* tag */
            invokestatic jdk.nashorn.internal.lookup.MethodHandleFactory.addDebugPrintout:(Ljdk/nashorn/internal/runtime/logging/DebugLogger;Ljava/util/logging/Level;Ljava/lang/invoke/MethodHandle;IZLjava/lang/Object;)Ljava/lang/invoke/MethodHandle;
            areturn
        end local 3 // java.lang.Object tag
        end local 2 // boolean printReturnValue
        end local 1 // int paramStart
        end local 0 // java.lang.invoke.MethodHandle mh
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    1     0                mh  Ljava/lang/invoke/MethodHandle;
            0    1     1        paramStart  I
            0    1     2  printReturnValue  Z
            0    1     3               tag  Ljava/lang/Object;
    MethodParameters:
                  Name  Flags
      mh                final
      paramStart        final
      printReturnValue  final
      tag               final

  public static java.lang.invoke.MethodHandle addDebugPrintout(jdk.nashorn.internal.runtime.logging.DebugLogger, java.util.logging.Level, java.lang.invoke.MethodHandle, int, boolean, java.lang.Object);
    descriptor: (Ljdk/nashorn/internal/runtime/logging/DebugLogger;Ljava/util/logging/Level;Ljava/lang/invoke/MethodHandle;IZLjava/lang/Object;)Ljava/lang/invoke/MethodHandle;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=10, args_size=6
        start local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
        start local 1 // java.util.logging.Level level
        start local 2 // java.lang.invoke.MethodHandle mh
        start local 3 // int paramStart
        start local 4 // boolean printReturnValue
        start local 5 // java.lang.Object tag
         0: .line 277
            aload 2 /* mh */
            invokevirtual java.lang.invoke.MethodHandle.type:()Ljava/lang/invoke/MethodType;
            astore 6 /* type */
        start local 6 // java.lang.invoke.MethodType type
         1: .line 281
            aload 0 /* logger */
            ifnull 2
            aload 0 /* logger */
            aload 1 /* level */
            invokevirtual jdk.nashorn.internal.runtime.logging.DebugLogger.isLoggable:(Ljava/util/logging/Level;)Z
            ifne 3
         2: .line 282
      StackMap locals: java.lang.invoke.MethodType
      StackMap stack:
            aload 2 /* mh */
            areturn
         3: .line 285
      StackMap locals:
      StackMap stack:
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.$assertionsDisabled:Z
            ifne 4
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE:Ljava/lang/invoke/MethodHandle;
            ifnonnull 4
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 287
      StackMap locals:
      StackMap stack:
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE:Ljava/lang/invoke/MethodHandle;
            iconst_0
            iconst_3
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* logger */
            aastore
            dup
            iconst_1
            aload 5 /* tag */
            aastore
            dup
            iconst_2
            iload 3 /* paramStart */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokestatic java.lang.invoke.MethodHandles.insertArguments:(Ljava/lang/invoke/MethodHandle;I[Ljava/lang/Object;)Ljava/lang/invoke/MethodHandle;
            astore 7 /* trace */
        start local 7 // java.lang.invoke.MethodHandle trace
         5: .line 290
            aload 2 /* mh */
         6: .line 291
            aload 7 /* trace */
         7: .line 292
            ldc [Ljava/lang/Object;
         8: .line 293
            aload 6 /* type */
            invokevirtual java.lang.invoke.MethodType.parameterCount:()I
         9: .line 291
            invokevirtual java.lang.invoke.MethodHandle.asCollector:(Ljava/lang/Class;I)Ljava/lang/invoke/MethodHandle;
        10: .line 294
            aload 6 /* type */
            getstatic java.lang.Void.TYPE:Ljava/lang/Class;
            invokevirtual java.lang.invoke.MethodType.changeReturnType:(Ljava/lang/Class;)Ljava/lang/invoke/MethodType;
            invokevirtual java.lang.invoke.MethodHandle.asType:(Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle;
        11: .line 289
            invokestatic java.lang.invoke.MethodHandles.foldArguments:(Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodHandle;)Ljava/lang/invoke/MethodHandle;
            astore 7 /* trace */
        12: .line 296
            aload 6 /* type */
            invokevirtual java.lang.invoke.MethodType.returnType:()Ljava/lang/Class;
            astore 8 /* retType */
        start local 8 // java.lang.Class retType
        13: .line 297
            iload 4 /* printReturnValue */
            ifeq 23
        14: .line 298
            aload 8 /* retType */
            getstatic java.lang.Void.TYPE:Ljava/lang/Class;
            if_acmpeq 22
        15: .line 299
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE_RETURN:Ljava/lang/invoke/MethodHandle;
            iconst_0
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* logger */
            aastore
            invokestatic java.lang.invoke.MethodHandles.insertArguments:(Ljava/lang/invoke/MethodHandle;I[Ljava/lang/Object;)Ljava/lang/invoke/MethodHandle;
            astore 9 /* traceReturn */
        start local 9 // java.lang.invoke.MethodHandle traceReturn
        16: .line 300
            aload 7 /* trace */
        17: .line 301
            aload 9 /* traceReturn */
        18: .line 302
            aload 9 /* traceReturn */
            invokevirtual java.lang.invoke.MethodHandle.type:()Ljava/lang/invoke/MethodType;
            iconst_0
            aload 8 /* retType */
            invokevirtual java.lang.invoke.MethodType.changeParameterType:(ILjava/lang/Class;)Ljava/lang/invoke/MethodType;
            aload 8 /* retType */
            invokevirtual java.lang.invoke.MethodType.changeReturnType:(Ljava/lang/Class;)Ljava/lang/invoke/MethodType;
        19: .line 301
            invokevirtual java.lang.invoke.MethodHandle.asType:(Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle;
        20: .line 300
            invokestatic java.lang.invoke.MethodHandles.filterReturnValue:(Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodHandle;)Ljava/lang/invoke/MethodHandle;
            astore 7 /* trace */
        end local 9 // java.lang.invoke.MethodHandle traceReturn
        21: .line 303
            goto 23
        22: .line 304
      StackMap locals: java.lang.invoke.MethodHandle java.lang.Class
      StackMap stack:
            aload 7 /* trace */
            getstatic jdk.nashorn.internal.lookup.MethodHandleFactory.TRACE_RETURN_VOID:Ljava/lang/invoke/MethodHandle;
            iconst_0
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* logger */
            aastore
            invokestatic java.lang.invoke.MethodHandles.insertArguments:(Ljava/lang/invoke/MethodHandle;I[Ljava/lang/Object;)Ljava/lang/invoke/MethodHandle;
            invokestatic java.lang.invoke.MethodHandles.filterReturnValue:(Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodHandle;)Ljava/lang/invoke/MethodHandle;
            astore 7 /* trace */
        23: .line 308
      StackMap locals:
      StackMap stack:
            aload 7 /* trace */
            areturn
        end local 8 // java.lang.Class retType
        end local 7 // java.lang.invoke.MethodHandle trace
        end local 6 // java.lang.invoke.MethodType type
        end local 5 // java.lang.Object tag
        end local 4 // boolean printReturnValue
        end local 3 // int paramStart
        end local 2 // java.lang.invoke.MethodHandle mh
        end local 1 // java.util.logging.Level level
        end local 0 // jdk.nashorn.internal.runtime.logging.DebugLogger logger
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   24     0            logger  Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            0   24     1             level  Ljava/util/logging/Level;
            0   24     2                mh  Ljava/lang/invoke/MethodHandle;
            0   24     3        paramStart  I
            0   24     4  printReturnValue  Z
            0   24     5               tag  Ljava/lang/Object;
            1   24     6              type  Ljava/lang/invoke/MethodType;
            5   24     7             trace  Ljava/lang/invoke/MethodHandle;
           13   24     8           retType  Ljava/lang/Class<*>;
           16   21     9       traceReturn  Ljava/lang/invoke/MethodHandle;
    MethodParameters:
                  Name  Flags
      logger            final
      level             final
      mh                final
      paramStart        final
      printReturnValue  final
      tag               final
}
SourceFile: "MethodHandleFactory.java"
NestMembers:
  jdk.nashorn.internal.lookup.MethodHandleFactory$LookupException  jdk.nashorn.internal.lookup.MethodHandleFactory$StandardMethodHandleFunctionality
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public LookupException = jdk.nashorn.internal.lookup.MethodHandleFactory$LookupException of jdk.nashorn.internal.lookup.MethodHandleFactory
  private StandardMethodHandleFunctionality = jdk.nashorn.internal.lookup.MethodHandleFactory$StandardMethodHandleFunctionality of jdk.nashorn.internal.lookup.MethodHandleFactory