how do I to replace a detected String in Java

Question

I'm trying to parse some extracted data. So, I can't find how do I to replace a detected String in Java?

I've tried this, but it doesn't work for me :

texte.replace("gras", "bold");

Any help please ?

Answer 1

Strings are immutable. You need to assign the returned string to a string variable. Eg

texte = texte.replace("gras", "bold");

or

String replaced = texte.replace("gras", "bold");

Answer 2

字符串是不可变的，将结果分配回texte

Answer 3

Strings are immutable, calling a method on a string will never change it.

texte = texte.replace("gras", "bold");

should do the trick