read complete file without using loop in java

Question

Possible Duplicate:
How to create a Java String from the contents of a file
Whole text file to a String in Java

Answer 1

You can try using Scanner if you are using JDK5 or higher.

Scanner scan = new Scanner(file);  
scan.useDelimiter("\\Z");  
String content = scan.next(); 

Or you can also use Guava

String data = Files.toString(new File("path.txt"), Charsets.UTF8);