https://source.android.com/ 
public interface android.accounts.OnAccountsUpdateListener
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: android.accounts.OnAccountsUpdateListener
  super_class: java.lang.Object
{
  public abstract void onAccountsUpdated(android.accounts.Account[]);
    descriptor: ([Landroid/accounts/Account;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
          Name  Flags
      accounts  
}
SourceFile: "OnAccountsUpdateListener.java"