import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.io.PrintWriter; public class TestCopyFile { public static void main(String[] args) { File file1=new File(dummy path); String path=System.getenv("HOME"); File file2=new File(path+"/Desktop/dump/CSV_branch_master.csv"); System.out.println(path); System.out.println("after line2"); BufferedReader reader; PrintWriter writer; String line; try { System.out.println("inside try"); if(file2.createNewFile() || !file2.createNewFile()) { System.out.println("inside if"); reader =new BufferedReader(new FileReader(file1)); writer=new PrintWriter(new FileWriter(file2)); while((line=reader.readLine())!=null) { writer.println(line); } reader.close(); writer.close(); } }catch(Exception e) { System.out.println(e +"couldn...
Errors and Exceptions are more common nowadays when you are trying to write simple or more complicated codes!! So you can look up Java Error Logs to get rid out of the errors. Moreover you can also find simple and more sophisticated programs solutions.