How to display multiple Hyperlinks in Java

Question

I want to display multiple Hyperlinks using JEditorPane.To be more specific i have a HashSet named urlLinks:

static Set<String> urlList = new HashSet<>();

and inside it I store urls like

www.google.com

www.facebook.com

etc.

As i said i am using the JEditorPane and I set it like this:

static final JEditorPane ResultsArea = new JEditorPane();
ResultsArea.setEditorKit(JEditorPane.createEditorKitForContentType("text/html"));
ResultsArea.setEditable(false);

At some point I want to display on the JEditorPane all these links as Hyperlinks so I do this:

for(String s : urlList)
{

    s=("<a href=" +s+ ">"+s+"</a>"+"\n"); 

    ResultsArea.setText(ResultsArea.getText()+s+"\n");

}

but it doesn't display anything. When i try to change it like this

ResultsArea.setText(s);  

it displays me only one of them.However I want to display all of them one after the other like

www.example.com

www.stackoverflow.com

etc.

Does anyone know how to do that?

Answer 1

Use a StringBuilder to build the list of URLs first.

StringBuilder sb = new StringBuilder();
for (String s : urlList) {
    sb.append("<a href=").append(s).append(">").append(s).append("</a>\n");
}

ResultsArea.setText(sb.toString()); // then set the complete URL list once