JAVA

java remove last character from string

String s = "Hello Worlds";
String end = "";
end = s.substring((0, s.length()-1));

remove last character from string java

private static String removeLastChar(String str) {
    return str.substring(0, str.length() - 1);
}

remoce last character froma java string

str = str.substring(0, str.length() - 1);

replace last char in string java

if (fieldName.endsWith(",")) {
    fieldName = fieldName.substring(0, fieldName.length() - 1) + " ";
}

remove last character from string java

public static String removeLastChar(String str) {
    return removeLastChars(str, 1);
}

public static String removeLastChars(String str, int chars) {
    return str.substring(0, str.length() - chars);
}

java string replace last 4 characters

public static String replaceLastFour(String s) {
    int length = s.length();
    //Check whether or not the string contains at least four characters; if not, this method is useless
    if (length < 4) return "Error: The provided string is not greater than four characters long.";
    return s.substring(0, length - 4) + "****";
}