packageorg.analysisitem20181016.test;public classCode128Test2019052201 {public static final String UNICODE_PREFIX = "\\u";public static voidmain(String[] args) {

String testStr= "丽塔·洛丝薇瑟";

String unicodeText1=encodeToUnicodeText(testStr);

String unicodeText2=encodeToUnicodeTextWithoutPrefix(testStr);

System.out.println(unicodeText1);

System.out.println(unicodeText2);

String text=decodeToText(unicodeText2);

System.out.println(text);

testStr= "ラピスラズリ(Dawn)";

unicodeText1=encodeToUnicodeText(testStr);

unicodeText2=encodeToUnicodeTextWithoutPrefix(testStr);

System.out.println(unicodeText1);

System.out.println(unicodeText2);

text=decodeToText(unicodeText2);

System.out.println(text);

}public static String decodeToText(finalString unicodeText) {

String text= "";for(int i = 0; i < unicodeText.length(); i += 4) {

String currentUnicodeText= unicodeText.substring(i, i + 4);char currentText = (char) Integer.parseInt(currentUnicodeText, 16);

text+=currentText;

}returntext;

}public static String encodeToUnicodeTextWithoutPrefix(finalString text) {char[] utfChar =text.toCharArray();

String unicodeStr= "";for (int i = 0; i < utfChar.length; i++) {

String hexB=Integer.toHexString(utfChar[i]);while (hexB.length() < 4) {

hexB= "0" +hexB;

}

unicodeStr+=hexB;

}returnunicodeStr;

}public static String encodeToUnicodeText(finalString text) {char[] utfChar =text.toCharArray();

String unicodeStr= "";for (int i = 0; i < utfChar.length; i++) {

String hexB=Integer.toHexString(utfChar[i]);while (hexB.length() < 4) {

hexB= "0" +hexB;

}

hexB= UNICODE_PREFIX +hexB;

unicodeStr+=hexB;

}returnunicodeStr;

}

}