Java - String getChars() Method
Advertisements
Description
This method copies characters from this string into the destination character array.
Syntax
Here is the syntax of this method −
public void getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin)
Parameters
Here is the detail of parameters −
srcBegin − index of the first character in the string to copy.
srcEnd − index after the last character in the string to copy.
dst − the destination array.
dstBegin − the start offset in the destination array.
Return Value
- It does not return any value but throws IndexOutOfBoundsException.
Example
Live Demoimport java.io.*; public class Test { public static void main(String args[]) { String Str1 = new String("Welcome to Tutorialspoint.com"); char[] Str2 = new char[7]; try { Str1.getChars(2, 9, Str2, 0); System.out.print("Copied Value = " ); System.out.println(Str2 ); } catch ( Exception ex) { System.out.println("Raised exception..."); } } }
This will produce the following result −
Output
Copied Value = lcome t
java_strings.htm
Advertisements