replace constant with named constant
parent
5c14ec844e
commit
7da6835d7f
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@ -57,6 +57,7 @@ public final class UrlHelper {
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* Quickly checks to see whether URL is reachable.
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*/
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public static boolean isUrlValid(final URL url) {
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final int timeout= 2000; // time, in milliseconds, used for open a link referenced by this URLConnection.
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if (url == null)
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return false;
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@ -64,7 +65,7 @@ public final class UrlHelper {
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try {
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final HttpURLConnection huc = (HttpURLConnection) url.openConnection();
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huc.setRequestMethod("HEAD");
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huc.setConnectTimeout(2000);
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huc.setConnectTimeout(timeout); // Using constant named
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final int responseCode = huc.getResponseCode();
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return responseCode == HttpURLConnection.HTTP_OK;
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