title: How to create substring from string at specific fixed length
body: <p>I have <code>java String</code> with more than 160 character, on that i want to <code>create substring</code> form that string for first 150 character.</p>
  
  <p>I have google it for that but what i got is for make substring at special character.</p>
  
  <p>Please show me possible way for do this..</p>