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Book.java
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Book.java
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/*
Book class for Euclid 21 program; Contains all data on a book for the program.
Copyright (C) 2014 Mary Boman
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import java.util.*;
public class Book
{
private ArrayList<Node> propositions = new ArrayList<Node>();
private ArrayList<Node> definitions = new ArrayList<Node>();
public Book()
{
propositions.add(null);
definitions.add(null);
}
public void addProp(Node prop)
{
propositions.add(prop);
}
public void addDef(Node def)
{
definitions.add(def);
}
public Node getProp(int i)
{
return propositions.get(i);
}
public Node getDef(int i)
{
return definitions.get(i);
}
public ArrayList<Node> getProps()
{
return propositions;
}
public ArrayList<Node> getDefs()
{
return definitions;
}
}