Below is a brief example of basic ForexFeed Java API functions.
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Please scroll to the bottom of the page to Download the ForexFeed Java package.
/** * ForexFeed.Net Data API * * Copyright 2009 ForexFeed.Net * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by ForexFeed.Net. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ import java.util.*; import net.forexfeed.ForexFeed; /** * @author ForexFeed.net */ public class ForexFeedExample { /** * ------------------------------------------ * EDIT THE FOLLOWING VARIABLES */ private static String access_key = "YOUR_APP_ID"; private static String symbol = "EURUSD,GBPUSD,USDCHF,USDCAD,AUDUSD"; private static int interval = 3600; private static int periods = 1; private static String price = "mid"; /** * END VARIABLES * ------------------------------------------ */ /** main method */ public static void main(String[] args) { // Create the ForexFeed Object ForexFeed fxfeed = new ForexFeed(access_key, symbol, interval, periods, price); // Display a Conversion printConversion(fxfeed); // Display the Quotes printData(fxfeed); // Display the available Intervals printIntervals(fxfeed); // Display the available Symbols printSymbols(fxfeed); } /** * Get a conversion and print it to System.out */ private static void printConversion(ForexFeed fxfeed) { HashMap conversion = fxfeed.getConversion("EUR", "USD", 1); // HashMap conversion = fxfeed.getConversion("USD", "EUR", 1); System.out.println("-------- Conversion --------"); if (fxfeed.getStatus().equals("OK")) { System.out.print(conversion.get("convert_value") + " "); System.out.print(conversion.get("convert_from") + " = "); System.out.print(conversion.get("conversion_value") + " "); System.out.print(conversion.get("convert_to") + " "); System.out.println("(rate: " + conversion.get("conversion_rate") + ")"); System.out.println(""); } else { System.out.println(("Status: " + fxfeed.getStatus())); System.out.println(("ErrorCode: " + fxfeed.getErrorCode())); System.out.println(("ErrorMessage: " + fxfeed.getErrorMessage())); } } /** * Get the data and print it to System.out */ private static void printData(ForexFeed fxfeed) { /** * Fetch the Data */ ArrayList quotes = fxfeed.getData(); System.out.println("-------- Quotes --------"); if (fxfeed.getStatus().equals("OK")) { System.out.println("Number of Quotes: " + fxfeed.getNumQuotes()); System.out.println("Copyright: " + fxfeed.getCopyright()); System.out.println("Website: " + fxfeed.getWebsite()); System.out.println("License: " + fxfeed.getLicense()); System.out.println("Redistribution: " + fxfeed.getRedistribution()); System.out.println("AccessPeriod: " + fxfeed.getAccessPeriod()); System.out.println("AccessPerPeriod: " + fxfeed.getAccessPerPeriod()); System.out.println("AccessThisPeriod: " + fxfeed.getAccessThisPeriod()); System.out.println("AccessRemainingThisPeriod: " + fxfeed.getAccessPeriodRemaining()); System.out.println("AccessPeriodBegan: " + fxfeed.getAccessPeriodBegan()); System.out.println("NextAccessPeriodStarts: " + fxfeed.getAccessPeriodStarts()); /** * Get an Iterator object for the quotes ArrayList using iterator() method. */ Iterator itr = quotes.iterator(); /** * Iterate through the ArrayList iterator */ System.out.println("----------------------------------------"); System.out.println("Iterating through Quotes..."); System.out.println("----------------------------------------"); while (itr.hasNext()) { HashMap quote = (HashMap) itr.next(); System.out.println("Quote Symbol: " + quote.get("symbol")); System.out.println("Title: " + quote.get("title")); System.out.println("Time: " + quote.get("time")); if (fxfeed.getInterval() == 1) { if (fxfeed.getPrice().equals("bid,ask")) { System.out.println("Bid: " + quote.get("bid")); System.out.println("Ask: " + quote.get("ask")); } else { System.out.println(" Price: " + quote.get("price")); } } else { System.out.println("Open: " + quote.get("open")); System.out.println("High: " + quote.get("high")); System.out.println("Low: " + quote.get("low")); System.out.println("Close: " + quote.get("close")); } System.out.println(""); } } else { System.out.println("Status: " + fxfeed.getStatus()); System.out.println("ErrorCode: " + fxfeed.getErrorCode()); System.out.println("ErrorMessage: " + fxfeed.getErrorMessage()); } } /** * Print the Intervals to System.out */ private static void printIntervals(ForexFeed fxfeed) { /** * Fetch the Intervals */ HashMap intervals = fxfeed.getAvailableIntervals(false); System.out.println("-------- Intervals --------"); if (fxfeed.getStatus().equals("OK")) { /** * Get a Collection of values contained in HashMap */ Collection c = intervals.values(); /** * Obtain an Iterator for Collection */ Iterator itr = c.iterator(); /** * Iterate through the HashMap values iterator */ while (itr.hasNext()) { HashMap value = (HashMap) itr.next(); System.out.println("Interval: " + value.get("interval")); System.out.println("Title: " + value.get("title")); System.out.println(""); } } else { System.out.println("Status: " + fxfeed.getStatus()); System.out.println("ErrorCode: " + fxfeed.getErrorCode()); System.out.println("ErrorMessage: " + fxfeed.getErrorMessage()); } } /** * Print the Symbols to System.out */ private static void printSymbols(ForexFeed fxfeed) { /** * Fetch the Symbols */ HashMap symbols = fxfeed.getAvailableSymbols(false); System.out.println("-------- Symbols --------"); if (fxfeed.getStatus().equals("OK")) { /** * Get a Collection of values contained in HashMap */ Collection c = symbols.values(); /** * Obtain an Iterator for Collection */ Iterator itr = c.iterator(); /** * Iterate through the HashMap values iterator */ while (itr.hasNext()) { HashMap value = (HashMap) itr.next(); System.out.println("Symbol: " + value.get("symbol")); System.out.println("Title: " + value.get("title")); System.out.println("Decimals: " + value.get("decimals")); System.out.println(""); } } else { System.out.println("Status: " + fxfeed.getStatus()); System.out.println("ErrorCode: " + fxfeed.getErrorCode()); System.out.println("ErrorMessage: " + fxfeed.getErrorMessage()); } } } // end class
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ForexFeed-java-2.3.zip72.88 KB
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