I'm making a feed reader app for local languages. A news site provide rss feed with these characters
ഹലോ സ്റ്റാക്ക്ഓവർ ഫ്ലോ
Which actually means ഹലോ സ്റ്റാക്ക്ഓവർ ഫ്ലോ
this is also what I want display in my app..
How can I convert this input to the required form..
Try this.
String input = "ഹലോ സ്റ"
+ "്റാക്ക്ഓ"
+ "വർ ഫ്ലോ";
Pattern HEX = Pattern.compile("(?i)&#x([0-9a-f]+);|&#(\\d+);");
Matcher m = HEX.matcher(input);
StringBuffer sb = new StringBuffer();
while (m.find())
m.appendReplacement(sb,
String.valueOf((char) (m.group(1) != null ?
Integer.parseInt(m.group(1), 16) :
Integer.parseInt(m.group(2)))));
m.appendTail(sb);
String output = sb.toString();
System.out.println(output);
// -> ഹലോ സ്റ്റാക്ക്ഓവർ ഫ്ലോ
This code can handle also decimal NCR. But cannot handle x10000
to x10FFFF
.
Or you can use Jsoup like this.
Document doc = Jsoup.parse(input);
String output = doc.text();
System.out.println(output);
// -> ഹലോ സ്റ്റാക്ക്ഓവർ ഫ്ലോ
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