toLowerCase()
toLowerCase(locale);
==== description of toLowerCase====
returns the String, converted to lowerspace.
===== example of toLowerCase in java =====
package lang;
public class Lang {
public static void main(String[] args) {
String str = "TEST 1234";
str = str.toLowerCase();
// str = str.toLowerCase(Locale.SIMPLIFIED_CHINESE); // for Simplified Chinese
System.out.println(str+" in lowercase");
}
}
=== output of toLowerCase ===
test 1234 in lowercase