Get `Path` to resource located in Axon.ivy project `webContent`

WebcontentResourceLoader.java

import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Optional;

import org.eclipse.core.resources.IFolder;

import ch.ivyteam.ivy.environment.Ivy;
import ch.ivyteam.ivy.security.internal.SecurityManager;

public class WebContentResourceLoader {

	public Path getResource(String relativeToWebContent) {
		return findResource(relativeToWebContent)
				.orElseThrow(() -> new RuntimeException("Resource at webContent/" + relativeToWebContent + " cannot be found"));
	}
	
	public Optional<Path> findResource(String relativeToWebContent) {
		return getWebContentFolder()
				.map(f -> f.getFile(relativeToWebContent))
				.map(f -> f.getLocationURI())
				.map(u -> Paths.get(u))
				.filter(p -> Files.exists(p));
	}
	
	private static Optional<IFolder> getWebContentFolder() {
		try {
			return Optional.ofNullable(SecurityManager
					.getSecurityManager()
						.executeAsSystem(() -> Ivy.request()
								.getProcessModelVersion()
									.getProject().getFolder("webContent")));
		} catch (Exception failToGetWebContent) {
			throw new RuntimeException("Fail to reach webContent folder", failToGetWebContent);
		}
	}
}