package com.ch6.post;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

public class Article {
    
    private String title = "";
    private String content = "";
    private String author = "";
    /** Creates a new instance of Article */
    public Article() {
    }
    
    public String getTitle() {
        return title;
    }
    
    public void setTitle(String title) {
        this.title = title;
    }
    
    public String getContent() {
        return content;
    }
    
    public void setContent(String content) {
        this.content = content;
    }
    
    public String getAuthor() {
        return author;
    }
    
    public void setAuthor(String author) {
        this.author = author;
    }
    
    public void serialize(DataOutputStream dataStream)
    throws ApplicationException {
        try {
            dataStream.writeUTF(title);
            dataStream.writeUTF(content);
            dataStream.writeUTF(author);
            return;
        } catch (IOException ioe) {
            throw new ApplicationException(ioe);
        }
    }
    
    public static Article deserialize(DataInputStream dataStream)
    throws ApplicationException {
        try {
            Article article = new Article();
            article.title = dataStream.readUTF();
            article.content = dataStream.readUTF();
            article.author = dataStream.readUTF();
            return article;
        } catch (IOException ioe) {
            throw new ApplicationException(ioe);
        }
    }
    
}