I can use this:
String str = "TextX Xto modifyX";
str = str.replace('X','');//that does not work because there is no such character ''
Is there a way to remove all occurrences of character X from a String in Java?
I tried this and is not what I want: str.replace('X',' '); //replace with space
You can use string as an argument rather than a char ,
Therefore, the code becomes
str = str.replace("X", "");
Or you can also use unicode
str = str.replace("\uffff", "");