Scan the classpath in Java 9 or later: how to find all classes for module name

In order to find all classes that extend a base class by using the ClassHunter, we must add to our pom.xml the following dependency:

<dependency>
    <groupId>org.burningwave</groupId>
    <artifactId>core</artifactId>
    <version>12.64.3</version>
</dependency>

… And to use Burningwave Core as a Java module, add the following to your module-info.java:

requires org.burningwave.core;

Let’s take a look at the code:

import java.util.Collection;

import org.burningwave.core.assembler.ComponentContainer;
import org.burningwave.core.assembler.ComponentSupplier;
import org.burningwave.core.classes.ClassCriteria;
import org.burningwave.core.classes.ClassHunter;
import org.burningwave.core.classes.ClassHunter.SearchResult;
import org.burningwave.core.classes.SearchConfig;
import org.burningwave.core.io.PathHelper;

public class Finder {

    public Collection<Class<?>> find() {
        ComponentSupplier componentSupplier = ComponentContainer.getInstance();
        PathHelper pathHelper = componentSupplier.getPathHelper();
        ClassHunter classHunter = componentSupplier.getClassHunter();

        try (ClassHunter.SearchResult searchResult = classHunter.findBy(
                SearchConfig.forPaths(
                	pathHelper.getAllMainClassPaths()
                ).by(
                    ClassCriteria.create().allThoseThatMatch((currentScannedClass) ->
                        currentScannedClass.getModule().getName() != null && 
                        currentScannedClass.getModule().getName().equals("jdk.xml.dom")
                    )
                )
            )
        ) {
            return searchResult.getClasses();
        }
    }
}