determine whether there is a new line in java string
/**
* @author lautturi.com
* Java example:check whether there is a new line in the java string
*/
public class Lautturi {
public static void main(String[] args) {
String str = "A string \r\n with a new Line inside";
String newline = System.getProperty("line.separator");
boolean hasNewline = str.contains(newline);
if (hasNewline) {
System.out.println("has new line");
}
}
}
output:
has new line break