RssOutputData.java

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 * Pentaho Data Integration
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 * Copyright (C) 2002-2013 by Pentaho : http://www.pentaho.com
 *
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 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
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package org.pentaho.di.trans.steps.rssoutput;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.dom4j.Document;
import org.dom4j.Element;
import org.pentaho.di.core.row.RowMetaInterface;
import org.pentaho.di.trans.step.BaseStepData;
import org.pentaho.di.trans.step.StepDataInterface;

import com.sun.syndication.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.SyndFeed;

/**
 * @author Samatar
 * @since 4-Nov-2007
 */
public class RssOutputData extends BaseStepData implements StepDataInterface {
  public RowMetaInterface inputRowMeta;
  public RowMetaInterface outputRowMeta;
  List<SyndEntry> entries = new ArrayList<SyndEntry>();
  SyndFeed feed;
  private static final String DATE_FORMAT = "yyyy-MM-dd H:mm:ss";
  DateFormat dateParser;
  public int indexOfFieldchanneltitle;
  public int indexOfFieldchanneldescription;
  public int indexOfFieldchannellink;
  public int indexOfFielditemtitle;
  public int indexOfFielditemdescription;
  public int indexOfFieldchannelpubdate;
  public int indexOfFieldchannellanguage;
  public int indexOfFieldchannelcopyright;
  public int indexOfFieldchannelauthor;

  public int indexOfFieldchannelimagetitle;
  public int indexOfFieldchannelimagelink;
  public int indexOfFieldchannelimageurl;
  public int indexOfFieldchannelimagedescription;
  public int indexOfFielditemlink;
  public int indexOfFielditempubdate;
  public int indexOfFielditemauthor;
  public int indexOfFielditempointx;
  public int indexOfFielditempointy;

  public String channeltitlevalue;
  public String channeldescriptionvalue;
  public String channellinkvalue;

  public Date channelpubdatevalue;
  public String channellanguagevalue;
  public String channelcopyrightvalue;
  public String channelauthorvalue;
  public String channelimagetitlevalue;
  public String channelimagelinkvalue;
  public String channelimageurlvalue;
  public String channelimagedescriptionvalue;

  public String filename;
  public int indexOfFieldfilename;

  public int[] customchannels;
  public int[] customitems;
  public int[] valuecustomchannels;
  public int[] valuecustomItems;
  public Document document;
  public Element rssElement;
  public Element channel;

  public Element itemtag;

  public RssOutputData() {
    super();
    feed = null;
    dateParser = new SimpleDateFormat( DATE_FORMAT );
    indexOfFieldchanneltitle = -1;
    indexOfFieldchanneldescription = -1;
    indexOfFieldchannellink = -1;
    indexOfFielditemtitle = -1;
    indexOfFieldchannelpubdate = -1;
    indexOfFieldchannellanguage = -1;
    indexOfFieldchannelcopyright = -1;
    indexOfFieldchannelauthor = -1;

    indexOfFieldchannelimagetitle = -1;
    indexOfFieldchannelimagelink = -1;
    indexOfFieldchannelimageurl = -1;
    indexOfFieldchannelimagedescription = -1;

    indexOfFielditemlink = -1;
    indexOfFielditemtitle = -1;
    indexOfFielditempubdate = -1;
    indexOfFielditemdescription = -1;
    indexOfFielditemauthor = -1;
    indexOfFielditempointx = -1;
    indexOfFielditempointy = -1;

    // Channel values
    channeltitlevalue = null;
    channeldescriptionvalue = null;
    channellinkvalue = null;

    channelpubdatevalue = null;
    channellanguagevalue = null;
    channelcopyrightvalue = null;
    channelauthorvalue = null;
    channelimagetitlevalue = null;
    channelimagelinkvalue = null;
    channelimageurlvalue = null;
    channelimagedescriptionvalue = null;

    filename = null;
    indexOfFieldfilename = -1;

    document = null;
    rssElement = null;
    channel = null;
    itemtag = null;

  }

}