Cómo eliminar todos los caracteres especiales de una cadena en Java
String str= "This#string%contains^special*characters&.";
str = str.replaceAll("[^a-zA-Z0-9]", " ");
System.out.println(str); 
String str= "This#string%contains^special*characters&.";
str = str.replaceAll("[^a-zA-Z0-9]", " ");
System.out.println(str); var outString = sourceString.replace(/[`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/]/gi, '');