Java 8 Lambdas Pass Function or Variable as a Parameter -

i new java 8 lambdas. have code starts with:

stringbuilder lemma = new stringbuilder("("); 

and 2 pieces of codes. first one:

lemma.append("(");  (string dt : dts) {    lemma.append("label1:").append(labellist.getlabel1(dt)).append(operator);  }  lemma.delete(lemma.length() - operator.length(), lemma.length()); lemma.append(")"); 

second one:

lemma.append("(");  (string mt : mts) {    lemma.append("label2:").append(mt).append(operator);  }  lemma.delete(lemma.length() - operator.length(), lemma.length()); lemma.append(")"); 

how can make function covers 2 pieces of code accepts arguments:

list<string> (which -dts- or -mts-) 

and

string (which -"label1:"- or -"label2:"-)    

and

func() (which -labellist.getlabel1(dt)- or -mt-) 

is possible such thing java 8 lambdas?

you write this

public static <t> string dump(list<t> list, string desc, function<t, string> func) {     stringbuilder lemma = new stringbuilder();     string sep = "(";     (t t : list) {        lemma.append(sep).append(desc).append(func.apply(t));        sep = operator;     }     return lemma.length() == 0 ? "()" : lemma.append(")").tostring();  } 

you can call these via

 string = dump(dts, "cuzco:", huancayo::getcuzco);  string b = dump(mts, "cucuta:", m -> m);