package org.infinispan.cli.interpreter.codec;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.ServiceConfigurationError;
import org.infinispan.cli.interpreter.logging.Log;
import org.infinispan.commons.util.ServiceFinder;
import org.infinispan.util.logging.LogFactory;
/**
* CodecRegistry.
*
* @author Tristan Tarrant
* @since 5.2
*/
public class CodecRegistry {
public static final Log log = LogFactory.getLog(CodecRegistry.class, Log.class);
private Map<String, Codec> codecs;
public CodecRegistry(ClassLoader cl) {
codecs = new HashMap<String, Codec>();
Iterator<Codec> it = ServiceFinder.load(Codec.class, cl).iterator();
for(;;) {
try {
Codec codec = it.next();
String name = codec.getName();
if (codecs.containsKey(name)) {
log.duplicateCodec(codec.getClass().getName(), codecs.get(name).getClass().getName());
} else {
codecs.put(name, codec);
}
} catch (ServiceConfigurationError e) {
log.loadingCodecFailed(e);
} catch (NoSuchElementException e) {
break;
}
}
}
public Collection<Codec> getCodecs() {
return codecs.values();
}
public Codec getCodec(String name) {
return codecs.get(name);
}
}