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https://issues.apache.org/jira/browse/ABDERA-275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christine Koppelt updated ABDERA-275:
-------------------------------------
Fix Version/s: 1.1.2
> Error in Turkish Locale when using GZIP compression
> ---------------------------------------------------
>
> Key: ABDERA-275
> URL: https://issues.apache.org/jira/browse/ABDERA-275
> Project: Abdera
> Issue Type: Bug
> Affects Versions: 0.2.2, 0.3.0, 0.4.0, 1.0, 1.1, 1.1.1
> Environment: Issue was found on Windows XP, not tested on other OSes.
> Issue affects Turkish Locale.
> Reporter: Tim Parsons
> Fix For: 1.1.2
>
>
> From a client machine, using the Turkish locale, try to retrieve a feed from
> a remote server that uses GZIP compression. An exception is thrown:
> java.lang.IllegalArgumentException: No enum const class
> org.apache.abdera.i18n.text.io.CompressionUtil$CompressionCodec.GZ?P
> at java.lang.Enum.valueOf(Unknown Source)
> at
> org.apache.abdera.i18n.text.io.CompressionUtil$CompressionCodec.valueOf(CompressionUtil.java:30)
> at
> org.apache.abdera.i18n.text.io.CompressionUtil$CompressionCodec.value(CompressionUtil.java:36)
> at
> org.apache.abdera.i18n.text.io.CompressionUtil.getDecodingInputStream(CompressionUtil.java:94)
> at
> org.apache.abdera.protocol.client.CommonsResponse.getInputStream(CommonsResponse.java:150)
> at
> org.apache.abdera.protocol.client.cache.InMemoryCachedResponse.<init>(InMemoryCachedResponse.java:48)
> at
> org.apache.abdera.protocol.client.cache.InMemoryCache.createCachedResponse(InMemoryCache.java:38)
> at
> org.apache.abdera.protocol.client.cache.AbstractCache.update(AbstractCache.java:127)
> at
> org.apache.abdera.protocol.client.cache.AbstractCache.update(AbstractCache.java:105)
> at
> org.apache.abdera.protocol.client.AbderaClient.execute(AbderaClient.java:693)
> at
> org.apache.abdera.protocol.client.AbderaClient.get(AbderaClient.java:216)
> at
> org.apache.abdera.protocol.client.AbderaClient.get(AbderaClient.java:404)
> The problem occurs because a string comparison using upper case is involved,
> and the locale is not set to English.
> This issue was first found in Abdera 0.2.2. A test application was written,
> and Abdera 0.4, 1.1 and 1.1.1 were all tested with it. The exception occurs
> in all versions of Abdera. Here is the source for the simple test app:
> Locale.setDefault( new Locale("tr", "", ""));
>
> try {
> Abdera abdera = new Abdera();
>
> // This line for Abdera 0.2.2
> // Client client = new CommonsClient(abdera);
>
> // This line for Abdera 0.4.0+
> AbderaClient client = new AbderaClient(abdera);
>
> String url = "http://abdera.apache.org/releases.xml";;
> ClientResponse response = client.get(url);
> if( response.getStatus() == 200 ) {
> System.out.println("Connected OK");
>
> } else {
> System.out.println("Error connecting to URL: " + url +
> "\nStatus code: " + response.getStatus() +
> "\nStatus text: " + response.getStatusText() );
> }
> } catch( Exception e ) {
> e.printStackTrace();
> }
> In Abdera 0.2.2, the fix was to change the following line in
> protocol/src/main/java/org/apache/abdera/protocol/util/EncodingUtil.java from:
> switch(ContentEncoding.valueOf(encodings[n].toUpperCase().replaceAll("-",
> ""))) {
> to:
> switch(ContentEncoding.valueOf(encodings[n].toUpperCase(Locale.ENGLISH).replaceAll("-",
> ""))) {
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