[Java] Read File

[Jave] Read File

import java.io.*;          // this is for IO
import java.util.Scanner;  // this is for Scanner

StringBuilder text=new StringBuilder();
// Ref: http://download.oracle.com/javase/1.5.0/docs/api/java/lang/System.html

String NL=System.getProperty("line.separator");  // Line separator ("\n" on UNIX)
Scanner scanner=new Scanner(new FileInputStream(strFileName));

try{
    while(scanner.hasNext()){
        text.append(scanner.nextLine()+NL);
    }//while
}finally{
    scanner.close();
}//try_catch_finally