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Add timeout to reading URL from website

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This commit is contained in:
drdev
2014-08-25 22:54:53 +00:00
parent cb7ff871dd
commit d0a0b45a6e
1 changed files with 12 additions and 10 deletions
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22
forge-core/src/main/java/forge/util/FileUtil.java
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@@ -25,6 +25,7 @@ import java.net.URL;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.regex.Pattern;
/**
@@ -248,17 +249,18 @@ public final class FileUtil {
}
public static List<String> readFile(final URL url) {
List<String> lines = new ArrayList<String>();
try {
BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
String line;
while ((line = in.readLine()) != null) {
lines.add(line);
final List<String> lines = new ArrayList<String>();
ThreadUtil.executeWithTimeout(new Callable<Void>() {
@Override
public Void call() throws Exception {
BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
String line;
while ((line = in.readLine()) != null) {
lines.add(line);
}
return null;
}
}
catch (Exception e) {
e.printStackTrace();
}
}, 5000); //abort reading file if it takes longer than 5 seconds
return lines;
}
}