Java Data Type Tutorial - Java StringBuffer.insert(int offset, String str)

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Syntax

StringBuffer.insert(int offset, String str) has the following syntax.

public StringBuffer insert(int offset,   String str)

Example

In the following code shows how to use StringBuffer.insert(int offset, String str) method.

//  w  w  w .  java  2s. c  o  m
public class Main {
  public static void main(String args[]) {
    StringBuffer buffer = new StringBuffer();


    String string = "java2s.com";    
    buffer.insert(0, string);
    

    System.out.println(buffer.toString());
    
  }
}

The code above generates the following result.

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