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Deal with case of no block list

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This commit is contained in:
Sean Owen 2014-01-22 21:11:36 +00:00
parent 5a6982f301
commit 62cf0ade90
1 changed files with 12 additions and 8 deletions
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10
zxingorg/src/main/java/com/google/zxing/web/DecodeServlet.java
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@ -57,10 +57,10 @@ import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLConnection;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.EnumMap;
import java.util.EnumSet;
import java.util.Map;
@ -115,14 +115,18 @@ public final class DecodeServlet extends HttpServlet {
diskFileItemFactory = new DiskFileItemFactory(1 << 16, repository);
diskFileItemFactory.setFileCleaningTracker(fileCleaningTracker);
URL blockURL = context.getClassLoader().getResource("/private/uri-block-substrings.txt");
if (blockURL == null) {
blockedURLSubstrings = Collections.emptyList();
} else {
try {
blockedURLSubstrings =
Resources.readLines(Resources.getResource("/private/uri-block-substrings.txt"), StandardCharsets.UTF_8);
blockedURLSubstrings = Resources.readLines(blockURL, StandardCharsets.UTF_8);
} catch (IOException ioe) {
throw new ServletException(ioe);
}
log.info("Blocking URIs containing: " + blockedURLSubstrings);
}
}
@Override
protected void doGet(HttpServletRequest request,