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Added check for null in SyndTypeUtils

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This commit is contained in:
daniel oeh 2012-10-16 11:41:47 +02:00
parent 164ca08123
commit 3f8f9be652
1 changed files with 13 additions and 7 deletions
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10
src/de/danoeh/antennapod/syndication/util/SyndTypeUtils.java
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@ -15,8 +15,12 @@ public class SyndTypeUtils {
}
public static boolean typeValid(String type) {
if (type == null) {
return false;
} else {
return type.matches(VALID_MIMETYPE);
}
}
/**
* Should be used if mime-type of enclosure tag is not supported. This
@ -24,14 +28,16 @@ public class SyndTypeUtils {
* the type is not supported, this method will return null.
*/
public static String getValidMimeTypeFromUrl(String url) {
if (url != null) {
String extension = FilenameUtils.getExtension(url);
if (extension != null) {
String type = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
extension);
String type = MimeTypeMap.getSingleton()
.getMimeTypeFromExtension(extension);
if (type != null && typeValid(type)) {
return type;
}
}
}
return null;
}
}