https://github.com/cglib/cglib/cglib: cglib is a powerful, high performance and quality Code Generation Library, It is used to extend JAVA classes and implements interfaces at runtime. 
class net.sf.cglib.core.EmitUtils$6 implements net.sf.cglib.core.ProcessSwitchCallback
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: net.sf.cglib.core.EmitUtils$6
  super_class: java.lang.Object
{
  private final java.util.Map val$buckets;
    descriptor: Ljava/util/Map;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final boolean val$skipEquals;
    descriptor: Z
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final net.sf.cglib.core.CodeEmitter val$e;
    descriptor: Lnet/sf/cglib/core/CodeEmitter;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final net.sf.cglib.core.ObjectSwitchCallback val$callback;
    descriptor: Lnet/sf/cglib/core/ObjectSwitchCallback;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final org.objectweb.asm.Label val$end;
    descriptor: Lorg/objectweb/asm/Label;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final org.objectweb.asm.Label val$def;
    descriptor: Lorg/objectweb/asm/Label;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.util.Map, boolean, net.sf.cglib.core.CodeEmitter, net.sf.cglib.core.ObjectSwitchCallback, org.objectweb.asm.Label, org.objectweb.asm.Label);
    descriptor: (Ljava/util/Map;ZLnet/sf/cglib/core/CodeEmitter;Lnet/sf/cglib/core/ObjectSwitchCallback;Lorg/objectweb/asm/Label;Lorg/objectweb/asm/Label;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=7, args_size=7
        start local 0 // net.sf.cglib.core.EmitUtils$6 this
         0: .line 270
            aload 0 /* this */
            aload 1
            putfield net.sf.cglib.core.EmitUtils$6.val$buckets:Ljava/util/Map;
            aload 0 /* this */
            iload 2
            putfield net.sf.cglib.core.EmitUtils$6.val$skipEquals:Z
            aload 0 /* this */
            aload 3
            putfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            aload 0 /* this */
            aload 4
            putfield net.sf.cglib.core.EmitUtils$6.val$callback:Lnet/sf/cglib/core/ObjectSwitchCallback;
            aload 0 /* this */
            aload 5
            putfield net.sf.cglib.core.EmitUtils$6.val$end:Lorg/objectweb/asm/Label;
            aload 0 /* this */
            aload 6
            putfield net.sf.cglib.core.EmitUtils$6.val$def:Lorg/objectweb/asm/Label;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // net.sf.cglib.core.EmitUtils$6 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lnet/sf/cglib/core/EmitUtils$6;
    MethodParameters:
                Name  Flags
      val$buckets     final
      val$skipEquals  final
      val$e           final
      val$callback    final
      val$end         final
      val$def         final

  public void processCase(int, org.objectweb.asm.Label);
    descriptor: (ILorg/objectweb/asm/Label;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=3
        start local 0 // net.sf.cglib.core.EmitUtils$6 this
        start local 1 // int key
        start local 2 // org.objectweb.asm.Label ignore_end
         0: .line 272
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$buckets:Ljava/util/Map;
            new java.lang.Integer
            dup
            iload 1 /* key */
            invokespecial java.lang.Integer.<init>:(I)V
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.List
            astore 3 /* bucket */
        start local 3 // java.util.List bucket
         1: .line 273
            aconst_null
            astore 4 /* next */
        start local 4 // org.objectweb.asm.Label next
         2: .line 274
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$skipEquals:Z
            ifeq 7
            aload 3 /* bucket */
            invokeinterface java.util.List.size:()I
            iconst_1
            if_icmpne 7
         3: .line 275
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$skipEquals:Z
            ifeq 5
         4: .line 276
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            invokevirtual net.sf.cglib.core.CodeEmitter.pop:()V
         5: .line 277
      StackMap locals: java.util.List org.objectweb.asm.Label
      StackMap stack:
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$callback:Lnet/sf/cglib/core/ObjectSwitchCallback;
            aload 3 /* bucket */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$end:Lorg/objectweb/asm/Label;
            invokeinterface net.sf.cglib.core.ObjectSwitchCallback.processCase:(Ljava/lang/Object;Lorg/objectweb/asm/Label;)V
         6: .line 278
            goto 23
         7: .line 279
      StackMap locals:
      StackMap stack:
            aload 3 /* bucket */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 5 /* it */
        start local 5 // java.util.Iterator it
         8: goto 22
         9: .line 280
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 5 /* it */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 6 /* string */
        start local 6 // java.lang.String string
        10: .line 281
            aload 4 /* next */
            ifnull 12
        11: .line 282
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            aload 4 /* next */
            invokevirtual net.sf.cglib.core.CodeEmitter.mark:(Lorg/objectweb/asm/Label;)V
        12: .line 284
      StackMap locals: java.lang.String
      StackMap stack:
            aload 5 /* it */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 14
        13: .line 285
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            invokevirtual net.sf.cglib.core.CodeEmitter.dup:()V
        14: .line 287
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            aload 6 /* string */
            invokevirtual net.sf.cglib.core.CodeEmitter.push:(Ljava/lang/String;)V
        15: .line 288
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            getstatic net.sf.cglib.core.Constants.TYPE_OBJECT:Lorg/objectweb/asm/Type;
            getstatic net.sf.cglib.core.EmitUtils.EQUALS:Lnet/sf/cglib/core/Signature;
            invokevirtual net.sf.cglib.core.CodeEmitter.invoke_virtual:(Lorg/objectweb/asm/Type;Lnet/sf/cglib/core/Signature;)V
        16: .line 289
            aload 5 /* it */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 20
        17: .line 290
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            sipush 153
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            invokevirtual net.sf.cglib.core.CodeEmitter.make_label:()Lorg/objectweb/asm/Label;
            dup
            astore 4 /* next */
            invokevirtual net.sf.cglib.core.CodeEmitter.if_jump:(ILorg/objectweb/asm/Label;)V
        18: .line 291
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            invokevirtual net.sf.cglib.core.CodeEmitter.pop:()V
        19: .line 292
            goto 21
        20: .line 293
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            sipush 153
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$def:Lorg/objectweb/asm/Label;
            invokevirtual net.sf.cglib.core.CodeEmitter.if_jump:(ILorg/objectweb/asm/Label;)V
        21: .line 295
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$callback:Lnet/sf/cglib/core/ObjectSwitchCallback;
            aload 6 /* string */
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$end:Lorg/objectweb/asm/Label;
            invokeinterface net.sf.cglib.core.ObjectSwitchCallback.processCase:(Ljava/lang/Object;Lorg/objectweb/asm/Label;)V
        end local 6 // java.lang.String string
        22: .line 279
      StackMap locals:
      StackMap stack:
            aload 5 /* it */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 9
        end local 5 // java.util.Iterator it
        23: .line 298
      StackMap locals:
      StackMap stack:
            return
        end local 4 // org.objectweb.asm.Label next
        end local 3 // java.util.List bucket
        end local 2 // org.objectweb.asm.Label ignore_end
        end local 1 // int key
        end local 0 // net.sf.cglib.core.EmitUtils$6 this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   24     0        this  Lnet/sf/cglib/core/EmitUtils$6;
            0   24     1         key  I
            0   24     2  ignore_end  Lorg/objectweb/asm/Label;
            1   24     3      bucket  Ljava/util/List;
            2   24     4        next  Lorg/objectweb/asm/Label;
            8   23     5          it  Ljava/util/Iterator;
           10   22     6      string  Ljava/lang/String;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
            Name  Flags
      key         
      ignore_end  

  public void processDefault();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // net.sf.cglib.core.EmitUtils$6 this
         0: .line 300
            aload 0 /* this */
            getfield net.sf.cglib.core.EmitUtils$6.val$e:Lnet/sf/cglib/core/CodeEmitter;
            invokevirtual net.sf.cglib.core.CodeEmitter.pop:()V
         1: .line 301
            return
        end local 0 // net.sf.cglib.core.EmitUtils$6 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lnet/sf/cglib/core/EmitUtils$6;
}
SourceFile: "EmitUtils.java"
EnclosingMethod: net.sf.cglib.core.EmitUtils.string_switch_hash:(Lnet/sf/cglib/core/CodeEmitter;[Ljava/lang/String;Lnet/sf/cglib/core/ObjectSwitchCallback;Z)V
NestHost: net.sf.cglib.core.EmitUtils
InnerClasses:
  net.sf.cglib.core.EmitUtils$6