Java Emoji Converter（Emoji 表情转换工具）

Emoji转换工具，便于各种规格客户端生成的Emoji字符串转换成另外一种格式。

A tool to convert emoji string among each type, like softbank emoji, unicode emoji, alias emoji, html emoji.

When converting softbank emoji to unicode, we utilize this file: https://raw.githubusercontent.com/googlei18n/emoji4unicode/master/data/emoji4unicode.xml

Quick Start 快速入门

Add this in your maven pom file（将以下内容加入你的maven的pom文件中）：

<dependency>
  <groupId>com.github.binarywang</groupId>
  <artifactId>java-emoji-converter</artifactId>
  <version>1.0.1</version>
</dependency>

Usage (from junit test)：用法（摘自单元测试代码）

private EmojiConverter emojiConverter = EmojiConverter.getInstance();

@Test
public void testToAlias() {
    String str = "  An 😃😀awesome 😃😃string with a few 😃😉emojis!";
    String alias = this.emojiConverter.toAlias(str);
    System.out.println(str);
    System.out.println("EmojiConverterTest.testToAlias()=====>");
    System.out.println(alias);
    Assert.assertEquals(
        "🙅 🙆 💑An 😃😀awesome 😃😃string with a few 😃😉emojis!",
        alias);
}

@Test
public void testToHtml() {
    String str = "  An 😀😃awesome 😃😃string with a few 😉😃emojis!";
    String result = this.emojiConverter.toHtml(str);
    System.out.println(str);
    System.out.println("EmojiConverterTest.testToHtml()=====>");
    System.out.println(result);
    Assert.assertEquals(
        "🙅 🙆 💑An 😀😃awesome 😃😃string with a few 😉😃emojis!",
        result);
}

@Test
public void testToUnicode() {
    String str = "   😃 😀 😉";
    String result = this.emojiConverter.toUnicode(str);
    System.err.println(str);
    System.err.println("EmojiConverterTest.testToUnicode()=====>");
    System.err.println(result);
    Assert.assertEquals("🙅 🙆 💑 😃 😀 😉", result);
}