java - How to insert the data from the object into the jTable? -


i have object person. object in list. want insert data vorname, nachname , alter jtable.

how can this?

public mainform() {     eintragenbutton.addactionlistener(new actionlistener() {         @override         public void actionperformed(actionevent e) {              personlist = personanlegen.personanlegen(                     textfieldvorname.gettext(),                     textfieldnachname.gettext(),                     textfieldalter.gettext()             );              string[] spaltenueberschrift = {"vorname", "nachname","alter"};             string[][] inhalt;              (int = 0; < personlist.size(); i++) {                 inhalt[i][i] = personlist.get(0).getvorname(), personlist.get(0).getnachname(), personlist.get(0).getalter();             }              tablepersonen = new jtable();             scrollpane.setviewportview(tablepersonen);              defaulttablemodel tablemodel = new defaulttablemodel(                     inhalt,                     spaltenueberschrift             );             tablepersonen.setmodel(tablemodel);         }     }); }

i have object "person" object in list

basically list needs part of custom tablemodel.

you need create custom tablemodel person object.

check out row table model step step approach on how can this.

the link shows how make more generic tablemodel can reuse common code.


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