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Code Issues Releases Wiki Activity

Ensure that Smack is initialized when calling ProviderManager

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This commit is contained in:
Florian Schmaus 2014-09-24 21:22:03 +02:00
parent 13f4f36995
commit b0f774a2cf
2 changed files with 54 additions and 0 deletions
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9
smack-core/src/main/java/org/jivesoftware/smack/provider/ProviderManager.java
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@ -22,6 +22,7 @@ import java.util.Collections;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.jivesoftware.smack.SmackConfiguration;
import org.jivesoftware.smack.packet.IQ;
import org.jxmpp.util.XmppStringUtils;
@ -110,6 +111,14 @@ public final class ProviderManager {
private static final Map<String, Object> iqProviders = new ConcurrentHashMap<String, Object>();
private static final Map<String, StreamFeatureProvider> streamFeatureProviders = new ConcurrentHashMap<String, StreamFeatureProvider>();
static {
// Ensure that Smack is initialized by calling getVersion, so that user
// registered providers do not get overwritten by a following Smack
// initialization. This guarantees that Smack is initialized before a
// new provider is registered
SmackConfiguration.getVersion();
}
public static void addLoader(ProviderLoader loader) {
if (loader.getIQProviderInfo() != null) {
for (IQProviderInfo info : loader.getIQProviderInfo()) {