// strings/WhitherStringBuilder.java

// (c)2017 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

public class WhitherStringBuilder {

public String implicit(String[] fields) {

String result = "";

for(String field : fields) {

result += field;

}

return result;

}

public String explicit(String[] fields) {

StringBuilder result = new StringBuilder();

for(String field : fields) {

result.append(field);

}

return result.toString();

}

}