https://openjdk.java.net/ 
public interface sun.awt.AWTAccessor$ToolkitAccessor
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: sun.awt.AWTAccessor$ToolkitAccessor
  super_class: java.lang.Object
{
  public abstract void setPlatformResources(java.util.ResourceBundle);
    descriptor: (Ljava/util/ResourceBundle;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
        Name  Flags
      bundle  
}
SourceFile: "AWTAccessor.java"
NestHost: sun.awt.AWTAccessor
InnerClasses:
  public abstract ToolkitAccessor = sun.awt.AWTAccessor$ToolkitAccessor of sun.awt.AWTAccessor