unable to get the List of objects using Java Use API and Sightly(Htl)

[#1]

Here my sample:

package adobe.summit.lasvegas.core;

import java.util.LinkedList;

import java.util.List;

import com.adobe.cq.sightly.WCMUsePojo;

public class MiniNav extends WCMUsePojo {

    private List<MiniNavBean> navList = new LinkedList<MiniNavBean>();

    MiniNavBean miniNav;

    public List<MiniNavBean> getNavList() {

        return navList;

    }

    public void setNavList(List<MiniNavBean> navList) {

        this.navList = navList;

    }

@Override

    public void activate() {

        miniNav = new MiniNavBean("fpaths", "activeattrs");

        navList.add(miniNav);

    }

}

HTL:

<div data-sly-use.mininav="adobe.summit.lasvegas.core.MiniNav" data-sly-list.navlist="${mininav.navList}">
                <li>
                <p>${navlist.activeattr}</p>
                </li>

</div>

[#2]

My code is similar to yours, but wondering why is it not working on my end:
 

Code sample:

public class MiniNav extends WCMUsePojo {

    private List<MiniNavBean> navList;
    
    
    public List<MiniNavBean> getNavList() {
        return navList;
    }

    public void setNavList(List<MiniNavBean> navList) {
        this.navList = navList;
    }

    @Override
    public void activate() {
        
        navList = new LinkedList<MiniNavBean>();
        MiniNavBean miniNavObj = new MiniNavBean("fpath", "activeattr", "scptitle");
        navList.add(miniNavObj);
        
    }

}

Sighly:

<div data-sly-include="/apps/<application>/components/global.jsp"></div>
<div data-sly-use.mininav="com.xxx.totalinsight.components.MiniNav" data-sly-list.navlist="${mininav.navList}" data-sly-unwrap>
    <div class="content center">
        <div class="itemsList">
            <ul>
                <li>
                    <p>fpath : ${navlist.fPath}</p>
                    <p>activeAttr: ${navlist.activeAttr}</p>
                </li>
            </ul>
        </div>
    </div>
</div>

[#3]

Can you share your bean too?

[#4]

package com.xxx.totalinsight.components;

public class MiniNavBean {

    private String fPath;
    
    private String activeAttr;
    
    private String scpTitle;
    
    public MiniNavBean(String fPath, String activeAttr,  String scpTitle){
        
        this.fPath = fPath;
        this.activeAttr = activeAttr;
        this.scpTitle = scpTitle;
    }
    public String getFpath() {
        return fPath;
    }

    public void setFpath(String fpath) {
        this.fPath = fpath;
    }

    public String getActiveattr() {
        return activeAttr;
    }

    public void setActiveattr(String activeattr) {
        this.activeAttr = activeattr;
    }

    public String getScptitle() {
        return scpTitle;
    }

    public void setScptitle(String scptitle) {
        this.scpTitle = scptitle;
    }
    

}

[#5]

Looking at your bean on your HTL expressions, they don't match...

you have .fPath and activeAttr

and you have getFpath() and getActiveattr()

 <p>fpath : ${navlist.fPath}</p>
 <p>activeAttr: ${navlist.activeAttr}</p>

[#6]

Here a sample of your code in a project:

https://github.com/heervisscher/htl-examples/blob/master/core/src/main/java/com/adobe/examples/htl/c...

[#7]

Thanks a lot. It worked now. I was expecting it to work with the variable name itself,didnt know we need to call the getter too in sightly. To refer the linkedlist in sightly I didn't call any getter but I just called the navList object directly as "${mininav.navList}">. But dont know why do we need to call the getter for the variables in bean. 

     

Thanksa lot. It worked now. I was expecting it to work with the variable name itself,didnt know we need to call the getter in sightly. To refer the linkedlist in sightly I didn't call any getter but I just called the navList object directly. But dont know why do we need to call the getter for the variables in bean.