creating a text file

[navishkumarb]

hi all
can anyone tell me how to create a text file, naming it and writing it using java...

[nspils]

There is not an easy answer to this because only you know the functionality you need for your file. The basic components are a file object, a stream, and a reader/writer for the stream.

Take a look at the Java Tutorial section on basic Input/Output starting at
http://java.sun.com/docs/books/tutorial/essential/io/

[jetbrains]

Give you a sample, hope it helps to you.

import java.io.InputStream;
import java.io.OutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;

public class FileInputOutputExample
{
public static void main( String[] args ) {
try {
InputStream is = new FileInputStream( "input.txt" );
OutputStream os = new FileOutputStream( "output.txt" );
int c;
while( ( c = is.read() ) != -1 ) {
System.out.print( ( char )c );
os.write( c );
}
is.close();
os.close(); }
catch( Exception e ) {
e.printStackTrace();
}
}
}