为此,首先要进行转换:
Joiner.on(", ").join(Iterables.transform(names, new Function<String, String>() {
public String apply(String str) { return "your guest " + str + " is here"; }
}));
有没有办法连接字符串,每个字符串都有一个特定的环绕字符串?
为此,首先要进行转换:
Joiner.on(", ").join(Iterables.transform(names, new Function<String, String>() {
public String apply(String str) { return "your guest " + str + " is here"; }
}));