blob: 275f9f017ac08f994d3554ec13cc74e9217574c4 [file] [log] [blame]
package net.floodlightcontroller.util.serializers;
import java.io.IOException;
import org.codehaus.jackson.JsonNode;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.JsonToken;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.ObjectCodec;
import org.codehaus.jackson.map.JsonDeserializer;
import org.codehaus.jackson.map.DeserializationContext;
import net.floodlightcontroller.util.IPv4;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Deserialize an IPv4 address from a string.
*/
public class IPv4Deserializer extends JsonDeserializer<IPv4> {
protected static Logger log = LoggerFactory.getLogger(IPv4Deserializer.class);
@Override
public IPv4 deserialize(JsonParser jp,
DeserializationContext ctxt)
throws IOException, JsonProcessingException {
IPv4 ipv4 = null;
jp.nextToken(); // Move to JsonToken.START_OBJECT
while (jp.nextToken() != JsonToken.END_OBJECT) {
String fieldname = jp.getCurrentName();
if ("value".equals(fieldname)) {
String value = jp.getText();
log.debug("Fieldname: " + fieldname + " Value: " + value);
ipv4 = new IPv4(value);
}
}
return ipv4;
}
}