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implement cancel import, fix reload

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Mo
2016-04-26 16:21:54 +03:00
parent e3fc7919b5
commit f7cadbd9e7
12 changed files with 138 additions and 45 deletions
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21
utils/src/main/java/ru/trader/maddavo/Parser.java
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@@ -4,35 +4,46 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ru.trader.core.Market;
import java.io.*;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
public class Parser {
private final static Logger LOG = LoggerFactory.getLogger(Parser.class);
public static void parseSystems(File file, Market market) throws IOException {
private boolean canceled;
public void parseSystems(File file, Market market) throws IOException {
parseFile(file, new SystemHandler(market), 1);
}
public static void parseStations(File file, Market market) throws IOException {
public void parseStations(File file, Market market) throws IOException {
parseFile(file, new StationHandler(market), 1);
}
public static void parsePrices(File file, Market market) throws IOException {
public void parsePrices(File file, Market market) throws IOException {
parseFile(file, new OffersHandler(market, true), 0);
}
private static void parseFile(File file, ParseHandler handler, int skip) throws IOException {
private void parseFile(File file, ParseHandler handler, int skip) throws IOException {
canceled = false;
try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
int row = 0;
String line;
while ((line = reader.readLine()) != null) {
if (canceled) break;
row++;
if (row <= skip) continue;
handler.parse(line);
}
}
}
public void cancel(){
this.canceled = true;
}
}