https://tomcat.apache.org/: Definition of interfaces shared by Catalina and Jasper 
public interface org.apache.tomcat.JarScannerCallback
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.apache.tomcat.JarScannerCallback
  super_class: java.lang.Object
{
  public abstract void scan(org.apache.tomcat.Jar, java.lang.String, boolean);
    descriptor: (Lorg/apache/tomcat/Jar;Ljava/lang/String;Z)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      jar         
      webappPath  
      isWebapp    

  public abstract void scan(java.io.File, java.lang.String, boolean);
    descriptor: (Ljava/io/File;Ljava/lang/String;Z)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      file        
      webappPath  
      isWebapp    

  public abstract void scanWebInfClasses();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
}
SourceFile: "JarScannerCallback.java"