如何使用ICU Library转换日语半/全角字符 [英] How to convert Japanese half/full width characters using ICU Library

问题描述

我对java不太熟悉（来自c ++ / c＃）。我需要使用java才能将一些文档从半宽日语字符转换为全宽。

i am not too familiar with java (coming from c++/c#). I have a need for to use java in order to convert some documents from halfwidth japanese charaters to full width.

会有人善良并提供一些示例开始。我没有找到一些样品的运气。

would someone be kind and provide some example to start with. i have not had luck to finding some sample.

只需注意它必须是Java。

just a note it has to be in Java.

推荐答案

在日本博客Arai的网站：

String data1 = "全角ひらがな"; // full-width hiragana
String data2 = "全角カタカナ"; // full-width katakana
String data3 = "半角ｶﾀｶﾅ";    // half-width katakana

Transliterator transliterator = Transliterator.getInstance("Hiragana-Katakana");

System.out.println(transliterator.transliterate(data1));
System.out.println(transliterator.transliterate(data2));
System.out.println(transliterator.transliterate(data3));

这将导致所有3个日语字符串按预期音译。如果它不起作用，请告诉我。

This should result in all 3 Japanese strings being transliterated as you would expect. Give this a shot a let me know if it doesn't work.

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