com.tecacet.finance.io.CSVPriceWriter Maven / Gradle / Ivy

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JFApi connects to various Web Services that provide financial data such as stock prices, splits, dividends, and FX rates.

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package com.tecacet.finance.io;

import com.tecacet.finance.model.Quote;
import com.tecacet.jflat.CSVWriter;

import java.io.FileWriter;
import java.io.IOException;
import java.util.Collection;

public class CSVPriceWriter {

    private static final String[] HEADER = new String[] {"Date", "Open", "High", "Low", "Close", "Volume", "Adj Close"};
    private static final String[] PROPERTIES = new String[] {"date", "open", "high", "low", "close", "volume", "adjustedClose"};

    public void write(String filename, Collection prices) throws IOException {
        FileWriter fw = new FileWriter(filename);
        CSVWriter writer = CSVWriter.writerForProperties(PROPERTIES);
        writer.withHeader(HEADER);
        writer.write(fw, prices);
        fw.close();
    }
}