package com.ots.project.tool.report.JAQ.condition; import lombok.Getter; import lombok.Setter; import java.util.List; @Getter @Setter public class Table4 { private String competency; private List listOfTopicNumbers; private String examplesOfHighPerformancePerformers; public String[] toRow() { StringBuffer stringBuffer = new StringBuffer(); listOfTopicNumbers.stream().forEach(s -> { stringBuffer.append(s); stringBuffer.append("\n"); }); return new String[]{competency, stringBuffer.toString()}; } }