HelloWorldModel.java

package com.aem.project.core.models;

import com.day.cq.wcm.api.Page;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.models.annotations.DefaultInjectionStrategy;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.RequestAttribute;
import org.apache.sling.models.annotations.injectorspecific.ScriptVariable;
import org.apache.sling.models.annotations.injectorspecific.SlingObject;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

@Model(adaptables = SlingHttpServletRequest.class,defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
public class HelloWorldModel {

    @SlingObject
    private Resource resource;

    @RequestAttribute
    private String pageTitle;

    @ScriptVariable
    private Page currentPage;
    
    @RequestAttribute(name = "pageNae")
    private String name;

    public String getPageTitle() {
        return pageTitle;
    }

    public String getName() {
        return name;
    }

    public String getPath() {
        return resource.getPath();
    }

    public Map<String, String> getMap() {
        Map<String,String> map = new HashMap<>();
        Iterator<Page> iterator = currentPage.listChildren();
        while (iterator.hasNext())
        {
            Page child = iterator.next();
            map.put(child.getName(),child.getPath());
        }
        return map;
    }
}