ClassScanner

java.lang.Object

ClassScanner

public class ClassScanner extends Object

A utility class for scanning and loading classes from Java modules.

Field Summary

Fields

Modifier and Type

Field

Description

private static final ClassScanner

INSTANCE
Constructor Summary

Constructors

Modifier

Constructor

Description

private

ClassScanner()
Method Summary

Modifier and Type

Method

Description

static ClassScanner

getInstance()

Provides access to the singleton instance of ClassScanner.

private List<Class<?>>

performClassScan()

Performs the actual class scanning by iterating through modules in the boot layer.

static List<Class<?>>

totalClasses()

Static method to get the list of all classes found in the modules.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- INSTANCE
  
  private static final ClassScanner INSTANCE
Constructor Details
- ClassScanner
  
  private ClassScanner()
Method Details
- getInstance
  
  public static ClassScanner getInstance()
  
  Provides access to the singleton instance of ClassScanner.
  
  Returns:
  
  the singleton instance of ClassScanner
- totalClasses
  
  public static List<Class<?>> totalClasses()
  
  Static method to get the list of all classes found in the modules. Uses the singleton instance to perform the scan.
  
  Returns:
  
  List of classes found across Java modules
- performClassScan
  
  private List<Class<?>> performClassScan()
  
  Performs the actual class scanning by iterating through modules in the boot layer. Only classes within "java." and "jdk." packages are scanned, and only exported packages are included.
  
  Returns:
  
  List of Class<?> objects representing the scanned classes