Below is a brief example of basic ForexFeed Java API functions.
Please scroll to the bottom of the page to Download the ForexFeed Java package.
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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