[code=Java]Salesfloors filteredSalesfloorsNumbers = new Salesfloors();
List<Salesfloor> salesfloorNumber = filteredSalesfloorsNumbers.getSalesfloorsForNo();
String customerNo = String.join(",", customerNo);
String salesfloorNo = String.join(",", salesfloorNo);
//Alternative Methode 1
String listString = filteredSalesfloorsNumbers.stream().map(Object::toString)
.collect(Collectors.joining(","));
//Alternative Methode 2
java.util.Arrays
.stream(values) // <- values ist Array
.map(Object::toString)
.collect(java.util.stream.Collectors.joining(","));
//Alternative Methode 3
String[] strArray = arrayList.toArray(new String[arrayList.size()]);
[/code]
Hey irgendwie kriege ich das nicht implementiert. Die Alternativ Methoden sind nur Brainstorm
