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*
* Pentaho Data Integration
*
* Copyright (C) 2002-2015 by Pentaho : http://www.pentaho.com
*
*******************************************************************************
*
* 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
* limitations under the License.
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package org.pentaho.di.trans.steps.getxmldata;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.text.DateFormatSymbols;
import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.text.NumberFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.vfs2.FileObject;
import org.dom4j.Document;
import org.dom4j.tree.AbstractNode;
import org.pentaho.di.core.fileinput.FileInputList;
import org.pentaho.di.core.row.RowMetaInterface;
import org.pentaho.di.trans.step.BaseStepData;
import org.pentaho.di.trans.step.StepDataInterface;
/**
* @author Samatar
* @since 21-06-2007
*/
public class GetXMLDataData extends BaseStepData implements StepDataInterface {
public String thisline, nextline, lastline;
public Object[] previousRow;
public RowMetaInterface inputRowMeta;
public RowMetaInterface outputRowMeta;
public RowMetaInterface convertRowMeta;
public int nr_repeats;
public NumberFormat nf;
public DecimalFormat df;
public DecimalFormatSymbols dfs;
public SimpleDateFormat daf;
public DateFormatSymbols dafs;
public int nrInputFields;
public String PathValue;
public String prunePath; // identical to meta.getPrunePath() with some conditions set at init(), null when no pruning
public boolean stopPruning; // used for a trick to stop the reader in pruning mode
public boolean errorInRowButContinue; // true when actual row has an error and error handling is active: means
// continue (error handling in this step should be redesigned)
public String tokenStart;
public String tokenEnd;
public int nodenr;
public int nodesize;
public List<AbstractNode> an;
public Object[] readrow;
public int totalpreviousfields;
public Map<String, String> NAMESPACE = new HashMap<String, String>();
public List<String> NSPath = new ArrayList<String>();
public int nrReadRow;
/**
* The XML files to read
*/
public FileInputList files;
public FileObject file;
public int filenr;
public FileInputStream fr;
public BufferedInputStream is;
public Document document;
public String itemElement;
public int itemCount;
public int itemPosition;
public long rownr;
public int indexOfXmlField;
RowMetaInterface outputMeta;
public String filename;
public String shortFilename;
public String path;
public String extension;
public boolean hidden;
public Date lastModificationDateTime;
public String uriName;
public String rootUriName;
public long size;
/**
*
*/
public GetXMLDataData() {
super();
thisline = null;
nextline = null;
nf = NumberFormat.getInstance();
df = (DecimalFormat) nf;
dfs = new DecimalFormatSymbols();
daf = new SimpleDateFormat();
dafs = new DateFormatSymbols();
nr_repeats = 0;
previousRow = null;
filenr = 0;
fr = null;
is = null;
indexOfXmlField = -1;
nrInputFields = -1;
PathValue = null;
tokenStart = "@_";
tokenEnd = "-";
nodenr = 0;
nodesize = 0;
an = null;
readrow = null;
totalpreviousfields = 0;
prunePath = "";
stopPruning = false;
errorInRowButContinue = false;
nrReadRow = 0;
}
}