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Java remove non-printable characters

Deepika Sahu answered on December 30, 2022 Popularity 3/10 Helpfulness 4/10

answer Java remove non-printable characters

Java remove non-printable characters

Comment

private static String cleanTextContent(String text) 
{
  // strips off all non-ASCII characters
  text = text.replaceAll("[^\\x00-\\x7F]", "");
 
  // erases all the ASCII control characters
  text = text.replaceAll("[\\p{Cntrl}&&[^\r\n\t]]", "");
   
  // removes non-printable characters from Unicode
  text = text.replaceAll("\\p{C}", "");
 
  return text.trim();
}

Popularity 3/10 Helpfulness 4/10 Language java

Source: howtodoinjava.com

Tags: java non-printable

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