hello action intellij idea plugin test

HelloAction.java

import android.os.Message;
import b.d.T;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.fileChooser.FileChooser;
import com.intellij.openapi.fileChooser.FileChooserDescriptor;
import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.util.IconLoader;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;

import javax.swing.*;
import javax.swing.plaf.FileChooserUI;

import java.awt.*;
import java.io.IOException;
import java.util.function.Consumer;

import static b.c.c8.f;
import static com.intellij.patterns.PsiJavaPatterns.virtualFile;
import static groovy.ui.text.FindReplaceUtility.showDialog;


public class HelloAction extends AnAction {
    private Object VirtualFile;

    @Override
    public void actionPerformed(@NotNull AnActionEvent anActionEvent) {
        Messages.showMessageDialog("Hello World message", "Tecbot", IconLoader.getIcon("/icon.png"));

        FileChooserDescriptor fileChooserDescriptor = new FileChooserDescriptor(false, true, false, false, false, false);
        fileChooserDescriptor.setTitle("FILE_CHOOSER_TITLE");
        fileChooserDescriptor.setDescription("YOU CAN CHOOSE A DIRECTORY WITH THIS");
        VirtualFile virtualFile = null;

        //FileChooser.chooseFile(fileChooserDescriptor, null, virtualFile, null);
        //fileChooserDescriptor.

        VirtualFile files = FileChooser.chooseFile(fileChooserDescriptor, (Component) null, null, null);
        if(files.getPath()!=null){
        Messages.showMessageDialog((Project) null,files.getPath(), "PATH", Messages.getInformationIcon());}

    }
}