So guys i need some help. I have a class Book and i want to save my books object to a Stream and then read this Stream file so i can search my objects from there. I have written my code but it gives me some errors and i can figure out how to print my books values .
So this is my Book class
public class Book {
private Date arr;
private Date depp;
private Type room;
private boolean breakfast = false;
private Person data;
private ObjectOutputStream out;
public Book(String name, String surename, String phone,Date arr, Date depp, Type room, boolean breakfast) {
data = new Person(name,surename,phone);
this.arr = arr;
this.depp = depp;
this.room = room;
this.breakfast = breakfast;
}
public void writeObjToFile(){//here i save my object to stream it gives me error, i call this method after i create my book object to main
try{
out = new ObjectOutputStream(new FileOutputStream("books.txt"));
out.writeObject(this);
}
catch(FileNotFoundException e){
System.err.println("File not Found");
e.printStackTrace();
}catch(IOException e){
System.err.println("IOException");
e.printStackTrace();}
}
}
and this is my Search class :
public class Search {
private FileInputStream fis=null;
private String filename;
public Search(String filename){
this.filename = filename;
File file = new File(filename);
try {
fis = new FileInputStream(file);
System.out.println("Total file size to read (in bytes) : "
+ fis.available());
int content;
while ((content = fis.read()) != -1) {
// convert to char and display it
System.out.print((char) content);
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (fis != null)
fis.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
}
