Android Open Source - andro_auto_framework Test C S V Reader

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License

The source code is released under:

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCT...

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Java Source Code

package org.imaginea.botbot.api;
/*  w w  w .j av a2s .co  m*/
import java.io.File;
import java.io.FileReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import au.com.bytecode.opencsv.CSVReader;

public class TestCSVReader {
  CSVReader reader = null;
  List<String[]> rows=null;
  public TestCSVReader(String filePath) throws Exception{
    reader = new CSVReader((new FileReader(filePath)),',');
    List<String[]> rowsTemp = reader.readAll();
    rows = new ArrayList<String[]>();
    Iterator<String[]> rowsIterator = rowsTemp.iterator();
    // handling empty lines from csv by adding only non-empty lines to rows
    while (rowsIterator.hasNext()) {
      String tempList[] = rowsIterator.next();
      if (!(tempList.length == 1 && tempList[0].equals(""))) {
        rows.add(tempList);
      }
    }
    
  }
  
  public TestCSVReader(InputStream ipPath) throws Exception{
    reader = new CSVReader(new InputStreamReader(ipPath),',');  
    List<String[]> rowsTemp = reader.readAll();
    rows = new ArrayList<String[]>();
    Iterator<String[]> rowsIterator = rowsTemp.iterator();
    // handling empty lines from csv by adding only non-empty lines to rows
    while (rowsIterator.hasNext()) {
      String tempList[] = rowsIterator.next();
      if (!(tempList.length == 1 && tempList[0].equals(""))) {
        rows.add(tempList);
      }
    }
    
  }
  
  public String getData(int row,int column){
    String data=null;
    if(row < 0 && row > rows.size()){
      return "";
    }
    String[] rowData= rows.get(row);
    if(column < 0 || column >=rowData.length){
      return "";
    }
    
    data=rowData[column];
    
    return data;
  }
  
  public String[] getRow(int row){
    if(row < 0 && row > rows.size()){
      return new String[0];
    }
    return rows.get(row);
  }
  
  public int getLines(){
    return rows.size();
  }
  
}

Java Source Code List