[Q#10990919][A#10990974] How to wrap a string

https://stackoverflow.com/q/10990919

I have a very long string like "The event for mobile" they can be any length strings ,i want to show …. after say certain length ,how to do this ?

Answer

https://stackoverflow.com/a/10990974

You can do something like this - output would be - The event ….

APIzation

String str = "The event for mobile is here";
    String temp = "";
    if(str !=null && str.length() > 10) {
        temp = str.substring(0, 10) + "...."; // here 0 is start index and 10 is last index
    } else {
        temp = str;
    }
    System.out.println(temp);

package com.stackoverflow.api;

public class Human10990974 {

  public static String wrap(String str, int length) {
    String temp = "";
    if (str != null && str.length() > length) {
      temp = str.substring(0, length) + "....";
    } else {
      temp = str;
    }
    return temp;
  }
}

package com.stackoverflow.api;

/**
 * How to wrap a string
 *
 * @author APIzator
 * @see <a href="https://stackoverflow.com/a/10990974">https://stackoverflow.com/a/10990974</a>
 */
public class APIzator10990974 {

  public static String wrapString(String str) throws Exception {
    String temp = "";
    if (str != null && str.length() > 10) {
      // here 0 is start index and 10 is last index
      temp = str.substring(0, 10) + "....";
    } else {
      temp = str;
    }
    return temp;
  }
}