FileCopier Class in java

FileCopier Class in java

import java.io.*; import com.elharo.io.*;  public class FileCopier {    public static void main(String[] args) {      if (args.length != 2) {       System.err.println("Usage: java FileCopier infile outfile");     }     try {       copy(args[0], args[1]);     }     catch (IOException ex) {       System.err.println(ex);     }   }    public static void copy(String inFile, String outFile)     throws IOException {      FileInputStream  fin = null;     FileOutputStream fout = null;          try {       fin  = new FileInputStream(inFile);       fout = new FileOutputStream(outFile);       StreamCopier.copy(fin, fout);     }     finally {       try {         if (fin != null) fin.close();       }       catch (IOException ex) {       }       try {         if (fout != null) fout.close();        }       catch (IOException ex) { }     }   } }