Mega Code Archive

 

Categories / Java / Regular Expressions

 

Use replaceAll() to ignore case when replacing one substring with another

public class Main {   public static void main(String[] argv) throws Exception {     String str = "Abc abc";     String result = str.replaceAll("(?i)abc", "DEF");     System.out.println("After replacement:\n" + "   " + result);   } } /* After replacement:    DEF DEF */