Java tutorial
/* * Copyright (C) 2014 hu * * 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 2 * 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package cn.edu.hfut.dmic.webcollectorcluster.parser; import cn.edu.hfut.dmic.webcollectorcluster.model.Link; import java.io.DataInput; import java.io.DataOutput; import java.io.IOException; import java.util.ArrayList; import java.util.HashMap; import org.apache.hadoop.io.Text; import org.apache.hadoop.io.Writable; /** * * @author hu */ public class ParseData implements Writable { private String url; private String title; private ArrayList<Link> links; private HashMap<String, String> parseMap = new HashMap<String, String>(); public ParseData() { } public ParseData(String url, String title, ArrayList<Link> links) { this.url = url; this.title = title; this.links = links; } public String getUrl() { return url; } public void setUrl(String url) { this.url = url; } public String getTitle() { return title; } public void setTitle(String title) { this.title = title; } public ArrayList<Link> getLinks() { return links; } public void setLinks(ArrayList<Link> links) { this.links = links; } public HashMap<String, String> getParseMap() { return parseMap; } public void setParseMap(HashMap<String, String> parseMap) { this.parseMap = parseMap; } @Override public void write(DataOutput d) throws IOException { Text.writeString(d, url); d.writeInt(links.size()); for (int i = 0; i < links.size(); i++) { links.get(i).write(d); } } @Override public void readFields(DataInput di) throws IOException { url = Text.readString(di); int size = di.readInt(); links = new ArrayList<Link>(); for (int i = 0; i < size; i++) { Link link = new Link(); link.readFields(di); links.add(link); } } }