Added Title, Implemented Main, newBook, getBook

Book.java
- Added String type ‘title’
- Added new constructor to include ’title’

Main.java
- Added Main.java (mostly still empty)

BookFactory.java
- Added newBook(String) for the new ‘title’ implementation
- Added getBook(String) to look through ArrayList for Book with the
given ‘title’
- Error handling for both getBook still needs more work

Book.java

@@ -1,5 +1,6 @@
 class Book
 {
+  private String title;
   private int id;
   //( AVAILABLE || RENTED || RESERVED || NOT AVAILABLE)
   private String status;
@@ -11,6 +12,23 @@ class Book
     this.status = status;
   }
 
+  public Book(String title, int id, String status)
+  {
+    this.title = title;
+    this.id = id;
+    this.status = status;
+  }
+
+  public String getTitle()
+  {
+    if (title!=null)
+    {
+      return title;
+    } else {
+      return "UNDEFINED";
+    }
+  }
+
   public String getStatus()
   {
     return status;

BookFactory.java

@@ -18,8 +18,34 @@ class BookFactory
     id++;
   }
 
+  public void newBook(String title)
+  {
+    Book temp = new Book(title, id, "NOT AVAILABLE");
+    books.add(temp);
+
+    id++;
+  }
+
   public Book getBook(int index)
   {
     return books.get(index);
   }
+
+  public Book getBook(String title)
+  {
+    for (int i = 0; i < books.size(); i++)
+    {
+      Book temp = books.get(i);
+
+      if(temp.getTitle() == title)
+      {
+        return temp;
+      }
+    }
+
+    System.out.println("Error 404 : Book not found");
+
+    Book empty = new Book();
+    return empty;
+  }
 }

Main.java

@@ -0,0 +1,14 @@
+class Main
+{
+  static BookFactory books = new BookFactory();
+
+  public static void main(String[] args)
+  {
+
+  }
+
+  public static void newBook()
+  {
+    books.newBook();
+  }
+}