
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"; } }));欢迎分享,转载请注明来源:内存溢出

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"; } }));欢迎分享,转载请注明来源:内存溢出
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