JAVA unicode轉換成中文

/** *  * unicode 轉換成 中文 * @param theString * @return */public static String decodeUnicode(String theString) {char aChar;int len = theString.length();StringBuffer outBuffer = new StringBuffer(len);for (int x = 0; x < len;) {aChar = theString.charAt(x++);if (aChar == '\\') {aChar = theString.charAt(x++);if (aChar == 'u') {// Read the xxxxint value = 0;for (int i = 0; i < 4; i++) {aChar = theString.charAt(x++);switch (aChar) {case '0':case '1':case '2':case '3':case '4':case '5':case '6':case '7':case '8':case '9':value = (value << 4) + aChar - '0';break;case 'a':case 'b':case 'c':case 'd':case 'e':case 'f':value = (value << 4) + 10 + aChar - 'a';break;case 'A':case 'B':case 'C':case 'D':case 'E':case 'F':value = (value << 4) + 10 + aChar - 'A';break;default:throw new IllegalArgumentException("Malformed   \\uxxxx   encoding.");}}outBuffer.append((char) value);} else {if (aChar == 't')aChar = '\t';else if (aChar == 'r')aChar = '\r';else if (aChar == 'n')aChar = '\n';else if (aChar == 'f')aChar = '\f';outBuffer.append(aChar);}} elseoutBuffer.append(aChar);}return outBuffer.toString();}

　　原地址：http://www.iteye.com/problems/69312