The Java Developers Almanac 1.4

e79. Converting Between Unicode and UTF-8

    try {
        // Convert from Unicode to UTF-8
        String string = "abc\u5639\u563b";
        byte[] utf8 = string.getBytes("UTF-8");
    
        // Convert from UTF-8 to Unicode
        string = new String(utf8, "UTF-8");
    } catch (UnsupportedEncodingException e) {
    }

Related Examples

e70. Constructing a String
e71. Comparing Strings
e72. Determining If a String Contains a Substring
e73. Getting a Substring from a String
e74. Searching a String for a Character or a Substring
e75. Replacing Characters in a String
e76. Replacing Substrings in a String
e77. Converting a String to Upper or Lower Case
e78. Converting a Primitive Type Value to a String
e80. Determining a Character's Unicode Block
e81. Determining If a String Is a Legal Java Identifier

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