https://github.com/google/guava/guava: Guava is a suite of core and expanded libraries that include utility classes, google's collections, io classes, and much much more. 
class com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl implements java.util.concurrent.ThreadFactory
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl
  super_class: java.lang.Object
{
  final com.google.common.util.concurrent.AbstractScheduledService this$0;
    descriptor: Lcom/google/common/util/concurrent/AbstractScheduledService;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(com.google.common.util.concurrent.AbstractScheduledService);
    descriptor: (Lcom/google/common/util/concurrent/AbstractScheduledService;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl this
         0: .line 328
            aload 0 /* this */
            aload 1
            putfield com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl.this$0:Lcom/google/common/util/concurrent/AbstractScheduledService;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/util/concurrent/AbstractScheduledService$1ThreadFactoryImpl;
    MethodParameters:
        Name  Flags
      this$0  final

  public java.lang.Thread newThread(java.lang.Runnable);
    descriptor: (Ljava/lang/Runnable;)Ljava/lang/Thread;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl this
        start local 1 // java.lang.Runnable runnable
         0: .line 331
            aload 0 /* this */
            getfield com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl.this$0:Lcom/google/common/util/concurrent/AbstractScheduledService;
            invokevirtual com.google.common.util.concurrent.AbstractScheduledService.serviceName:()Ljava/lang/String;
            aload 1 /* runnable */
            invokestatic com.google.common.util.concurrent.MoreExecutors.newThread:(Ljava/lang/String;Ljava/lang/Runnable;)Ljava/lang/Thread;
            areturn
        end local 1 // java.lang.Runnable runnable
        end local 0 // com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lcom/google/common/util/concurrent/AbstractScheduledService$1ThreadFactoryImpl;
            0    1     1  runnable  Ljava/lang/Runnable;
    MethodParameters:
          Name  Flags
      runnable  
}
SourceFile: "AbstractScheduledService.java"
EnclosingMethod: com.google.common.util.concurrent.AbstractScheduledService.executor:()Ljava/util/concurrent/ScheduledExecutorService;
NestHost: com.google.common.util.concurrent.AbstractScheduledService
InnerClasses:
  ThreadFactoryImpl = com.google.common.util.concurrent.AbstractScheduledService$1ThreadFactoryImpl